NICHIA STS-DA1-4854 <Cat.No.170516> NICHIA CORPORATION SPECIFICATIONS FOR WHITE LED NF2W757GT-V2F1 ● Pb-free Reflow Soldering Application ● Built-in ESD Protection Device ● RoHS Compliant NICHIA STS-DA1-4854 <Cat.No.170516> SPECIFICATIONS (1) Absolute Maximum Ratings Symbol Absolute Maximum Rating Unit Forward Current Item IF 180 mA Pulse Forward Current IFP 240 mA Allowable Reverse Current IR 85 mA Power Dissipation PD 540 mW Operating Temperature Topr -40~100 °C Storage Temperature Tstg -40~100 °C Junction Temperature TJ 120 °C * Absolute Maximum Ratings at TJ=25°C. * IFP conditions with pulse width ≤10ms and duty cycle ≤10%. * For IF and IFP, see the "DERATING CHARACTERISTICS" of this specification. (2) Initial Electrical/Optical Characteristics Item Forward Voltage R70 R8000 R9050 Chromaticity Coordinate1 R70 R8000 R9050 Chromaticity Coordinate2 Luminous Flux (Chromaticity Coordinate1) x y Luminous Flux (Chromaticity Coordinate2) x y Thermal Resistance Symbol Condition Typ Max Unit VF IF=65mA 2.73 - V IF=65mA 35.8 - IF=65mA 34.6 - IF=65mA 29 - IF=65mA 0.4338 - IF=65mA 0.4030 - IF=65mA 37.5 - IF=65mA 37.2 - IF=65mA 31.9 - IF=65mA 0.3447 - IF=65mA 0.3553 - - 11 17 Φv - Φv RθJS lm - lm °C/W * Characteristics at TJ=25°C and measured in pulse mode. * Optical Characteristics as per CIE 127:2007 standard. * Chromaticity Coordinates as per CIE 1931 Chromaticity Chart. * RθJS is measured using the Dynamic Mode detailed in JESD51-1. * RθJS is the thermal resistance from the junction to the TS measurement point. （Test board: FR4 board thickness=1.6mm, copper layer thickness=0.07mm） 1 NICHIA STS-DA1-4854 <Cat.No.170516> RANKS Item Forward Voltage Luminous Flux Rank - Condition IF=65mA Max Unit V 2.5 3.0 P12 36.0 42.8 P11 30.3 36.0 25.5 30.3 21.4 25.5 P10 IF=65mA P9 P8 R70 Color Rendering Index Min R8000 R9050 18.0 21.4 Ra 70 - Ra 80 - R9 0 - Ra IF=65mA 90 - R9 50 - lm - Color Ranks(IF=65mA) The color ranks have chromaticity ranges within 3-step MacAdam ellipse. Rank Rank Rank Rank Rank Rank sm203 sm223 sm253 sm273 sm303 sm353 TCP 2000 2200 2500 2700 3000 3500 x 0.5270 0.5018 0.4806 0.4578 0.4338 0.4073 y 0.4130 0.4153 0.4141 0.4101 0.4030 0.3917 Minor Axis a 0.003978 0.004002 0.004029 0.004056 0.004107 0.004098 Major Axis b 0.007062 0.007206 0.007515 0.007872 0.008391 0.008796 Ellipse Rotation Angle Φ -43.56 -39.89 -37.58 -36.05 -36.00 -35.47 Rank Rank Rank Rank Rank sm403 sm453 sm503 sm573 sm653 TCP 4000 4500 5000 5700 6500 x 0.3818 0.3611 0.3447 0.3287 0.3123 y 0.3797 0.3658 0.3553 0.3417 0.3282 Minor Axis a 0.004071 0.003852 0.003555 0.003087 0.002709 Major Axis b 0.009282 0.009009 0.008418 0.007809 0.006561 Ellipse Rotation Angle Φ -35.95 -34.33 -31.78 -31.56 -32.35 Color Temperature (Unit: K) Center Point Color Temperature (Unit: K) Center Point The color ranks have chromaticity ranges within 5-step MacAdam ellipse. Color Temperature (Unit: K) Center Point Rank Rank Rank Rank Rank Rank sm2050a sm2050b sm2050c sm2050d sm2050e sm2050f TCP 2000 x 0.5270 y 0.4130 a 0.006630 Major Axis b 0.011770 Ellipse Rotation Angle Φ -43.56 Minor Axis 2 NICHIA STS-DA1-4854 <Cat.No.170516> Color Temperature Rank Rank Rank Rank Rank Rank sm2250a sm2250b sm2250c sm2250d sm2250e sm2250f TCP 2200 x 0.5018 y 0.4153 Minor Axis a 0.006670 Major Axis b 0.012010 Ellipse Rotation Angle Φ -39.89 (Unit: K) Center Point Color Temperature Rank Rank Rank Rank Rank Rank sm2550a sm2550b sm2550c sm2550d sm2550e sm2550f TCP 2500 x 0.4806 y 0.4141 Minor Axis a 0.006715 Major Axis b 0.012525 Ellipse Rotation Angle Φ -37.58 (Unit: K) Center Point Color Temperature Rank Rank Rank Rank Rank Rank sm2750a sm2750b sm2750c sm2750d sm2750e sm2750f TCP 2700 x 0.4578 y 0.4101 Minor Axis a 0.006760 Major Axis b 0.013120 Ellipse Rotation Angle Φ -36.05 (Unit: K) Center Point Color Temperature Rank Rank Rank Rank Rank Rank sm3050a sm3050b sm3050c sm3050d sm3050e sm3050f TCP 3000 x 0.4338 y 0.4030 Minor Axis a 0.006845 Major Axis b 0.013985 Ellipse Rotation Angle Φ -36.00 (Unit: K) Center Point Color Temperature Rank Rank Rank Rank Rank Rank sm3550a sm3550b sm3550c sm3550d sm3550e sm3550f TCP 3500 x 0.4073 y 0.3917 Minor Axis a 0.006830 Major Axis b 0.014660 Ellipse Rotation Angle Φ -35.47 (Unit: K) Center Point 3 NICHIA STS-DA1-4854 <Cat.No.170516> Color Temperature Rank Rank Rank Rank Rank Rank sm4050a sm4050b sm4050c sm4050d sm4050e sm4050f TCP 4000 x 0.3818 y 0.3797 Minor Axis a 0.006785 Major Axis b 0.015470 Ellipse Rotation Angle Φ -35.95 (Unit: K) Center Point Color Temperature Rank Rank Rank Rank Rank Rank sm4550a sm4550b sm4550c sm4550d sm4550e sm4550f TCP 4500 x 0.3611 y 0.3658 Minor Axis a 0.006420 Major Axis b 0.015015 Ellipse Rotation Angle Φ -34.33 (Unit: K) Center Point Color Temperature Rank Rank Rank Rank Rank Rank sm5050a sm5050b sm5050c sm5050d sm5050e sm5050f TCP 5000 x 0.3447 y 0.3553 Minor Axis a 0.005925 Major Axis b 0.014030 Ellipse Rotation Angle Φ -31.78 (Unit: K) Center Point Color Temperature Rank Rank Rank Rank Rank Rank sm5750a sm5750b sm5750c sm5750d sm5750e sm5750f TCP 5700 x 0.3287 y 0.3417 Minor Axis a 0.005145 Major Axis b 0.013015 Ellipse Rotation Angle Φ -31.56 (Unit: K) Center Point 4 NICHIA STS-DA1-4854 <Cat.No.170516> Color Temperature Rank Rank Rank Rank Rank Rank sm6550a sm6550b sm6550c sm6550d sm6550e sm6550f TCP 6500 x 0.3123 y 0.3282 Minor Axis a 0.004515 Major Axis b 0.010935 Ellipse Rotation Angle Φ -32.35 (Unit: K) Center Point * Ranking at TJ=25°C and measured in pulse mode. * Forward Voltage Tolerance: ±0.05V * Luminous Flux Tolerance: ±5% * Color Rendering Index Ra Tolerance: ±1.5 * Color Rendering Index R9 Tolerance: ±3 * The R9 value for the above rank shall be greater than 0. * Chromaticity Coordinate Tolerance: ±0.003 * LEDs from the above ranks will be shipped. The rank combination ratio per shipment will be decided by Nichia. Definition of the MacAdam ellipse ranks: b 60° A perfect circle is divided into 60 degree-sections and then transformed into the MacAdam ellipse that is presented on the chromaticity diagram in this document. Φ a Luminous Flux Ranks by Color Rank, Color Rendering Index Rank Ranking by Luminous Flux Ranking by P8 P9 P10 P11 P12 Color Coordinates, Color Rendering Index sm203,sm2050a,sm2050b,sm2050c,sm2050d,sm2050e,sm2050f, sm223,sm2250a,sm2250b,sm2250c,sm2250d,sm2250e,sm2250f sm253,sm2550a,sm2550b,sm2550c,sm2550d,sm2550e,sm2550f sm273,sm2750a,sm2750b,sm2750c,sm2750d,sm2750e,sm2750f, sm303,sm3050a,sm3050b,sm3050c,sm3050d,sm3050e,sm3050f, sm353,sm3550a,sm3550b,sm3550c,sm3550d,sm3550e,sm3550f, sm403,sm4050a,sm4050b,sm4050c,sm4050d,sm4050e,sm4050f sm453,sm4550a,sm4550b,sm4550c,sm4550d,sm4550e,sm4550f sm503,sm5050a,sm5050b,sm5050c,sm5050d,sm5050e,sm5050f, R8000 R8000 R70,R8000 R9050 R70,R8000, R9050 R70,R8000 sm573,sm5750a,sm5750b,sm5750c,sm5750d,sm5750e,sm5750f, sm653,sm6550a,sm6550b,sm6550c,sm6550d,sm6550e,sm6550f R9050 5 NICHIA STS-DA1-4854 <Cat.No.170516> CHROMATICITY DIAGRAM 0.46 2200K 2500K 2000K 0.44 sm2550c sm2250c sm2250a sm2250b sm2050b sm2550b sm2050c sm2050a 0.42 y sm2550a sm2250d sm2250f 0.40 sm2550d sm253 sm2550e sm2550f sm223 sm2250e sm2050d sm203 sm2050e sm2050f 黒体放射軌跡 Blackbody Locus 0.38 0.36 0.46 0.48 0.50 0.52 0.54 0.56 x 6 NICHIA STS-DA1-4854 <Cat.No.170516> CHROMATICITY DIAGRAM 0.46 3000K 3500K 4000K 2700K 0.44 4500K sm3050a sm3050b sm3050c 0.42 sm4050a sm4050b sm4050c y 0.40 sm2750a sm2750b sm2750c sm3550a sm3550b sm3550c sm4550a sm4550b sm4550c 0.38 sm3550d sm353 sm3550e sm4050d sm3550f sm403 0.36 sm2750d sm273 sm2750e sm2750f sm3050d sm303 sm3050e sm3050f sm4050e sm4050f 0.34 sm4550d sm453 sm4550e sm4550f 黒体放射軌跡 Blackbody Locus 0.32 0.34 0.36 0.38 0.40 0.42 0.44 0.46 0.48 x 7 NICHIA STS-DA1-4854 <Cat.No.170516> CHROMATICITY DIAGRAM 0.38 5000K 0.37 sm5050c sm5050b sm5050a 0.36 5700K sm5750c 0.35 sm5750b sm5750a y sm5050d sm503 6500K sm5050e sm5050f 0.34 sm6550c sm6550b sm5750d sm573 sm5750e 0.33 sm5750f sm6550a sm6550d sm653 sm6550e 0.32 黒体放射軌跡 Blackbody Locus 0.31 0.29 0.30 sm6550f 0.31 0.32 0.33 0.34 0.35 0.36 x 8 NICHIA STS-DA1-4854 <Cat.No.170516> OUTLINE DIMENSIONS * 本製品はRoHS指令に適合しております。 This product complies with RoHS Directive. * 括弧で囲まれた寸法は参考値です。 The dimension(s) in parentheses are for reference purposes. 管理番号 No. NFxW757G-Vx STS-DA7-11807 (単位 Unit:±0.2) mm) (単位 Unit: mm, 公差 Tolerance: 3 0.65 3 光学的中心位置 Location of the optical center （2.6） （2.6） Cathode Mark a (Cathode) b (Anode) 2.27 2.6 項目 Item 内容 Description パッケージ材質 Package Materials 耐熱性ポリマー Heat-Resistant Polymer 封止樹脂材質 Encapsulating Resin Materials シリコーン樹脂 （拡散剤+蛍光体入り） Silicone Resin (with diffuser and phosphor) 電極材質 Electrodes Materials 銅合金+銀メッキ Ag-plated Copper Alloy 質量 Weight 0.018g(TYP) * バリは寸法に含まないものとします。 Dimensions do not include mold flash. Cathode Anode 1.42 K * a>bとなる場合、aがカソード側です。 The side with the larger distance is the cathode. Example: a>b, then a is the side that has the cathode. 0.48 A 保護素子 Protection Device 9 NICHIA STS-DA1-4854 <Cat.No.170516> SOLDERING • Recommended Reflow Soldering Condition(Lead-free Solder) 1 to 5°C per sec • Recommended Hand Soldering Condition Temperature 350°C Max Soldering Time 3sec Max 260°CMax 10sec Max Pre-heat 180 to 200°C 60sec Max Above 220°C 120sec Max 1.53 0.69 0.6 1.45 0.95 0.58 3.15 2 0.6 2.3 2.3 0.6 ● Recommended Metal Solder Stencil Aperture 0.85 0.85 2.3 3.15 ● Recommended Soldering Pad Pattern 0.6 0.4 (単位 Unit: mm) * This LED is designed to be reflow soldered on to a PCB. If dip soldered, Nichia cannot guarantee its reliability. * Reflow soldering must not be performed more than twice. Hand soldering must not be performed more than once. * Avoid rapid cooling. Ramp down the temperature gradually from the peak temperature. * Nitrogen reflow soldering is recommended. Air flow soldering conditions can cause optical degradation, caused by heat and/or atmosphere. * Since the silicone used in the encapsulating resin is soft, do not press on the encapsulant resin. Pressure can cause nicks, chip-outs, encapsulant delamination and deformation, and wire breaks, decreasing reliability. * Repairing should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used. It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing. * When soldering, do not apply stress to the LED while the LED is hot. * When using a pick and place machine, choose an appropriate nozzle for this product. Using a pick-and-place nozzle with a smaller diameter than the size of the LED's emitting surface will cause damage to the emitting surface and may also cause the LED not to illuminate. 10 NICHIA STS-DA1-4854 <Cat.No.170516> * If the top cover tape is removed right next to where the nozzle picks up the LEDs, regardless of whether the LEDs have been baked or not, it may cause the LED to be picked up incorrectly; it is recommended to remove the top cover tape further from where the nozzle picks up the LEDs. Ensure that there are no issues with the conditions when the nozzle picks up the LEDs. ● Recommended Tape Removal Position(Removing the cover tape further from the pick-and-place nozzle) 吸着ノズル Pick-and-place nozzle テープ剥離位置 Tape Removal Position 製品テープ Top Cover Tape キャリアテープ引き出し方向 Feed Direction of the Carrier Tape ● Incorrect Tape Removal Position(Removing the cover tape right next to the pick-and-place nozzle) 吸着ノズル Pick-and-place nozzle テープ剥離位置 Tape Removal Position 製品テープ Top Cover Tape キャリアテープ引き出し方向 Feed Direction of the Carrier Tape * Verify the setting conditions when the LEDs are mounted onto a PCB to ensure that the LEDs are mounted onto the PCB with the correct polarity. If the cathode mark is not able to be easily recognized with a visual inspection, check the back or side of the LED to determine the polarity. * The recommended soldering pad pattern is designed for attachment of the LED without problems. When precise mounting accuracy is required, such as high-density mounting, ensure that the size and shape of the pad are suitable for the circuit design. * Consider factors such as the reflow soldering temperature, hand soldering temperature, etc. when choosing the solder. * When flux is used, it should be a halogen free flux. Ensure that the manufacturing process is not designed in a manner where the flux will come in contact with the LEDs. * Make sure that there are no issues with the type and amount of solder that is being used. * All of the electrode pads are on the backside of this product; solder connections will not be able to be seen nor confirmed by a normal visual inspection. When using the product, ensure that there are no issues with the soldering conditions. 11 NICHIA STS-DA1-4854 <Cat.No.170516> TAPE AND REEL DIMENSIONS 4±0.1 0.2±0.05 Nxxx757x STS-DA7-11808 (単位 Unit: mm) 3.18±0.1 3.5±0.05 Cathode Mark 2 ±0.05 1.75±0.1 4±0.1 Φ1.5+0.1 -0 管理番号 No. 8+0.3 -0.1 テーピング部 Tape Φ1+0.2 -0 0.8±0.1 3.18±0.1 エンボスキャリアテープ Embossed Carrier Tape トレーラ部/リーダ部 Trailer and Leader トップカバーテープ Top Cover Tape 引き出し方向 Feed Direction LED装着部 Loaded Pockets トレーラ部最小160mm（空部） Trailer 160mm MIN(Empty Pockets) 引き出し部最小100mm（空部） Leader with Top Cover Tape 100mm MIN(Empty Pocket) リーダ部最小400mm Leader without Top Cover Tape 400mm MIN リール部 Reel 180+0 -3 9+1 -0 Φ * 実装作業の中断などでエンボスキャリアテープをリールに巻き取る場合、 エンボスキャリアテープを強く(10N以上)締めないで下さい。 LEDがカバーテープに貼り付く可能性があります。 When the tape is rewound due to work interruptions, no more than 10N should be applied to the embossed carrier tape. The LEDs may stick to the top cover tape. ± 21 8 0. f2 1 ±0. Φ 13 ± 0 .2 f 13 Φ60+1 -0 8 ±0.2 * 数量は1リールにつき 5000個入りです。 Reel Size: 5000pcs 11.4±1 * JIS C 0806電子部品テーピングに準拠しています。 The tape packing method complies with JIS C 0806 (Packaging of Electronic Components on Continuous Tapes). ラベル Label 12 NICHIA STS-DA1-4854 <Cat.No.170516> PACKAGING - TAPE & REEL シリカゲルとともにリールをアルミ防湿袋に入れ、熱シールにより封をします。 Reels are shipped with desiccants in heat-sealed moisture-proof bags. 管理番号 No. Nxxxxxxx STS-DA7-4989 ラベル Label リール Reel シリカゲル Desiccants XXXX LED TYPE Nxxxxxxx ******* LOT YMxxxx-RRR QTY. PCS RoHS NICHIA CORPORATION 491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN 熱シール Seal アルミ防湿袋 Moisture-proof Bag アルミ防湿袋を並べて入れ、ダンボールで仕切ります。 Moisture-proof bags are packed in cardboard boxes with corrugated partitions. ラベル Label XXXX LED TYPE Nxxxxxxx ******* RANK RRR QTY. PCS RoHS NICHIA CORPORATION 491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN Nichia LED * 客先型名を*******で示します。 客先型名が設定されていない場合は空白です。 ******* is the customer part number. If not provided, it will not be indicated on the label. * ロット表記方法についてはロット番号の項を 参照して下さい。 For details, see "LOT NUMBERING CODE" in this document. * ランク分けがない場合はランク表記はありません。 The label does not have the RANK field for un-ranked products. * 本製品はテーピングしたのち、輸送の衝撃から保護するためダンボールで梱包します。 Products shipped on tape and reel are packed in a moisture-proof bag. They are shipped in cardboard boxes to protect them from external forces during transportation. * 取り扱いに際して、落下させたり、強い衝撃を与えたりしますと、製品を損傷させる原因になりますので注意して下さい。 Do not drop or expose the box to external forces as it may damage the products. * ダンボールには防水加工がされておりませんので、梱包箱が水に濡れないよう注意して下さい。 Do not expose to water. The box is not water-resistant. * 輸送、運搬に際して弊社よりの梱包状態あるいは同等の梱包を行って下さい。 Using the original package material or equivalent in transit is recommended. 13 NICHIA STS-DA1-4854 <Cat.No.170516> LOT NUMBERING CODE Lot Number is presented by using the following alphanumeric code. YMxxxx - RRR Y - Year Year Y 2016 G 2017 H 2018 I 2019 J 2020 K 2021 L M - Month Month M Month M 1 1 7 7 2 2 8 8 3 3 9 9 4 4 10 A 5 5 11 B 6 6 12 C xxxx-Nichia's Product Number RRR-Ranking by Color Coordinates, Ranking by Luminous Flux, Ranking by Color Rendering Index 14 NICHIA STS-DA1-4854 <Cat.No.170516> DERATING CHARACTERISTICS 周囲温度-許容順電流特性 Ambient Temperature vs Allowable Forward Current Derating1 R θJA = 74°C/W 300 はんだ接合部温度(カソード側)-許容順電流特性 Solder Temperature(Cathode Side) vs Allowable Forward Current Derating2 300 許容順電流 Allowable Forward Current(mA) 許容順電流 Allowable Forward Current(mA) Nx2x757G-Vx 管理番号 No. STS-DA7-10321A 250 200 (70, 180) 150 100 (100, 70.0) 50 0 20 40 60 80 100 120 周囲温度 Ambient Temperature(°C) デューティー比-許容順電流特性 Duty Ratio vs Allowable Forward Current Duty (100, 180) 150 100 50 0 20 40 60 80 100 120 はんだ接合部温度(カソード側) Solder Temperature(Cathode Side)(°C) TA =25°C 300 許容順電流 200 0 0 Allowable Forward Current(mA) 250 250 240 200 180 150 100 50 0 0 20 40 60 80 100 デューティー比 Duty Ratio(%) 15 NICHIA STS-DA1-4854 <Cat.No.170516> OPTICAL CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11782 * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 発光スペクトル Spectrum Spectrum 1.0 相対発光強度(最大強度で正規化) Relative Emission Intensity(a.u.) (Normalized to peak spectral intensity) Tcp =3000K TJ =25°C IFP = 65mA 0.8 0.6 0.4 0.2 0.0 350 400 450 500 550 600 650 700 750 800 波長 Wavelength(nm) Directivity1 指向特性 Directivity -20° -10° 0° 10° -30° TJ =25°C IFP = 65mA 20° 30° -40° 40° 放射角度 Radiation Angle -50° 50° -60° 60° -70° 70° -80° 80° -90° 90° 1 0.5 0 0.5 1 相対照度 Relative Illuminance(a.u.) * 本特性は演色性ランクR70に対応しています。 The graphs above show the characteristics for R70 LEDs of this product. 16 NICHIA STS-DA1-4854 <Cat.No.170516> OPTICAL CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11659A * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 発光スペクトル Spectrum Spectrum 1.0 相対発光強度(最大強度で正規化) Relative Emission Intensity(a.u.) (Normalized to peak spectral intensity) Tcp =3000K TJ =25°C IFP = 65mA 0.8 0.6 0.4 0.2 0.0 350 400 450 500 550 600 650 700 750 800 波長 Wavelength(nm) Directivity1 指向特性 Directivity -20° -10° 0° 10° -30° TJ =25°C IFP = 65mA 20° 30° -40° 40° 放射角度 Radiation Angle -50° 50° -60° 60° -70° 70° -80° 80° -90° 90° 1 0.5 0 0.5 1 相対照度 Relative Illuminance(a.u.) * 本特性は演色性ランクR8000に対応しています。 The graphs above show the characteristics for R8000 LEDs of this product. 17 NICHIA STS-DA1-4854 <Cat.No.170516> OPTICAL CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11785 * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 発光スペクトル Spectrum Spectrum 1.0 相対発光強度(最大強度で正規化) Relative Emission Intensity(a.u.) (Normalized to peak spectral intensity) Tcp =3000K TJ =25°C IFP = 65mA 0.8 0.6 0.4 0.2 0.0 350 400 450 500 550 600 650 700 750 800 波長 Wavelength(nm) Directivity1 指向特性 Directivity -20° -10° 0° 10° -30° TJ =25°C IFP = 65mA 20° 30° -40° 40° 放射角度 Radiation Angle -50° 50° -60° 60° -70° 70° -80° 80° -90° 90° 1 0.5 0 0.5 1 相対照度 Relative Illuminance(a.u.) * 本特性は演色性ランクR9050に対応しています。 The graphs above show the characteristics for R9050 LEDs of this product. 18 NICHIA STS-DA1-4854 <Cat.No.170516> OPTICAL CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11788 * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 発光スペクトル Spectrum Spectrum 1.0 相対発光強度(最大強度で正規化) Relative Emission Intensity(a.u.) (Normalized to peak spectral intensity) Tcp =5000K TJ =25°C IFP = 65mA 0.8 0.6 0.4 0.2 0.0 350 400 450 500 550 600 650 700 750 800 波長 Wavelength(nm) Directivity1 指向特性 Directivity -20° -10° 0° 10° -30° TJ =25°C IFP = 65mA 20° 30° -40° 40° 放射角度 Radiation Angle -50° 50° -60° 60° -70° 70° -80° 80° -90° 90° 1 0.5 0 0.5 1 相対照度 Relative Illuminance(a.u.) * 本特性は演色性ランクR70に対応しています。 The graphs above show the characteristics for R70 LEDs of this product. 19 NICHIA STS-DA1-4854 <Cat.No.170516> OPTICAL CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11660A * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 発光スペクトル Spectrum Spectrum 1.0 相対発光強度(最大強度で正規化) Relative Emission Intensity(a.u.) (Normalized to peak spectral intensity) Tcp =5000K TJ =25°C IFP = 65mA 0.8 0.6 0.4 0.2 0.0 350 400 450 500 550 600 650 700 750 800 波長 Wavelength(nm) Directivity1 指向特性 Directivity -20° -10° 0° 10° -30° TJ =25°C IFP = 65mA 20° 30° -40° 40° 放射角度 Radiation Angle -50° 50° -60° 60° -70° 70° -80° 80° -90° 90° 1 0.5 0 0.5 1 相対照度 Relative Illuminance(a.u.) * 本特性は演色性ランクR8000に対応しています。 The graphs above show the characteristics for R8000 LEDs of this product. 20 NICHIA STS-DA1-4854 <Cat.No.170516> OPTICAL CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11791 * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 発光スペクトル Spectrum Spectrum 1.0 相対発光強度(最大強度で正規化) Relative Emission Intensity(a.u.) (Normalized to peak spectral intensity) Tcp =5000K TJ =25°C IFP = 65mA 0.8 0.6 0.4 0.2 0.0 350 400 450 500 550 600 650 700 750 800 波長 Wavelength(nm) Directivity1 指向特性 Directivity -20° -10° 0° 10° -30° TJ =25°C IFP = 65mA 20° 30° -40° 40° 放射角度 Radiation Angle -50° 50° -60° 60° -70° 70° -80° 80° -90° 90° 1 0.5 0 0.5 1 相対照度 Relative Illuminance(a.u.) * 本特性は演色性ランクR9050に対応しています。 The graphs above show the characteristics for R9050 LEDs of this product. 21 NICHIA STS-DA1-4854 <Cat.No.170516> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11794 * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 順電圧-順電流特性 Forward Voltage vs Forward Current VfIf ジャンクション温度-順電圧特性 Junction Temperature vs Forward Voltage TJ =25°C 300 TaVf IFP=65mA 3.5 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 250 240 200 150 100 3.0 2.5 65 50 0 2.0 2.0 2.5 3.0 3.5 -60 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux IfIv -30 0 30 60 90 120 150 ジャンクション温度 Junction Temperature(°C) ジャンクション温度-相対光束特性 Junction Temperature vs Relative Luminous Flux TJ =25°C 4.0 TaIv IFP=65mA 1.4 相対光束(T J =25°Cで正規化) Relative Luminous Flux(a.u.) (Normalized at T J =25°C) 相対光束 (IFP= 65mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 65mA) 3.5 3.0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.5 0.0 0.6 0 50 100 150 200 順電流 Forward Current(mA) 250 300 -60 -30 0 30 60 90 120 150 ジャンクション温度 Junction Temperature(°C) * 本特性は色度ランクsm27x、sm30x、sm35x、sm40x、sm45x(ランク座標範囲内の特別ランクを含む)、 演色性ランクR70に対応しています。 The graphs above show the characteristics for sm27x, sm30x, sm35x, sm40x, sm45x, R70 LEDs, including sub-bins, of this product. 22 NICHIA STS-DA1-4854 <Cat.No.170516> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11661A * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 順電圧-順電流特性 Forward Voltage vs Forward Current VfIf ジャンクション温度-順電圧特性 Junction Temperature vs Forward Voltage TJ =25°C 300 TaVf IFP=65mA 3.5 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 250 240 200 150 100 3.0 2.5 65 50 0 2.0 2.0 2.5 3.0 3.5 -60 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux IfIv -30 0 30 60 90 120 150 ジャンクション温度 Junction Temperature(°C) ジャンクション温度-相対光束特性 Junction Temperature vs Relative Luminous Flux TJ =25°C 4.0 TaIv IFP=65mA 1.4 相対光束(T J =25°Cで正規化) Relative Luminous Flux(a.u.) (Normalized at T J =25°C) 相対光束 (IFP= 65mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 65mA) 3.5 3.0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.5 0.0 0.6 0 50 100 150 200 順電流 Forward Current(mA) 250 300 -60 -30 0 30 60 90 120 150 ジャンクション温度 Junction Temperature(°C) * 本特性は色度ランクsm20x、sm22x、sm25x、sm27x、sm30x、sm35x、sm40x、sm45x(ランク座標範囲内の特別ランクを含む)、 演色性ランクR8000に対応しています。 The graphs above show the characteristics for sm20x, sm22x, sm25x, sm27x, sm30x, sm35x, sm40x, sm45x, R8000 LEDs, including sub-bins, of this product. 23 NICHIA STS-DA1-4854 <Cat.No.170516> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11797 * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 順電圧-順電流特性 Forward Voltage vs Forward Current VfIf ジャンクション温度-順電圧特性 Junction Temperature vs Forward Voltage TJ =25°C 300 TaVf IFP=65mA 3.5 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 250 240 200 150 100 3.0 2.5 65 50 0 2.0 2.0 2.5 3.0 3.5 -60 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux IfIv -30 0 30 60 90 120 150 ジャンクション温度 Junction Temperature(°C) ジャンクション温度-相対光束特性 Junction Temperature vs Relative Luminous Flux TJ =25°C 4.0 TaIv IFP=65mA 1.4 相対光束(T J =25°Cで正規化) Relative Luminous Flux(a.u.) (Normalized at T J =25°C) 相対光束 (IFP= 65mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 65mA) 3.5 3.0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.5 0.0 0.6 0 50 100 150 200 順電流 Forward Current(mA) 250 300 -60 -30 0 30 60 90 120 150 ジャンクション温度 Junction Temperature(°C) * 本特性は色度ランクsm27x、sm30x、sm35x、sm40x、sm45x(ランク座標範囲内の特別ランクを含む)、 演色性ランクR9050に対応しています。 The graphs above show the characteristics for sm27x, sm30x, sm35x, sm40x, sm45x, R9050 LEDs, including sub-bins, of this product. 24 NICHIA STS-DA1-4854 <Cat.No.170516> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11800 * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 順電圧-順電流特性 Forward Voltage vs Forward Current VfIf ジャンクション温度-順電圧特性 Junction Temperature vs Forward Voltage TJ =25°C 300 TaVf IFP=65mA 3.5 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 250 240 200 150 100 3.0 2.5 65 50 0 2.0 2.0 2.5 3.0 3.5 -60 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux IfIv -30 0 30 60 90 120 150 ジャンクション温度 Junction Temperature(°C) ジャンクション温度-相対光束特性 Junction Temperature vs Relative Luminous Flux TJ =25°C 4.0 TaIv IFP=65mA 1.4 相対光束(T J =25°Cで正規化) Relative Luminous Flux(a.u.) (Normalized at T J =25°C) 相対光束 (IFP= 65mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 65mA) 3.5 3.0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.5 0.0 0.6 0 50 100 150 200 順電流 Forward Current(mA) 250 300 -60 -30 0 30 60 90 120 150 ジャンクション温度 Junction Temperature(°C) * 本特性は色度ランクsm65x、sm57x、sm50x(ランク座標範囲内の特別ランクを含む)、演色性ランクR70に対応しています。 The graphs above show the characteristics for sm65x, sm57x, sm50x, R70 LEDs, including sub-bins, of this product. 25 NICHIA STS-DA1-4854 <Cat.No.170516> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11662A * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 順電圧-順電流特性 Forward Voltage vs Forward Current VfIf ジャンクション温度-順電圧特性 Junction Temperature vs Forward Voltage TJ =25°C 300 TaVf IFP=65mA 3.5 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 250 240 200 150 100 3.0 2.5 65 50 0 2.0 2.0 2.5 3.0 3.5 -60 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux IfIv -30 0 30 60 90 120 150 ジャンクション温度 Junction Temperature(°C) ジャンクション温度-相対光束特性 Junction Temperature vs Relative Luminous Flux TJ =25°C 4.0 TaIv IFP=65mA 1.4 相対光束(T J =25°Cで正規化) Relative Luminous Flux(a.u.) (Normalized at T J =25°C) 相対光束 (IFP= 65mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 65mA) 3.5 3.0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.5 0.0 0.6 0 50 100 150 200 順電流 Forward Current(mA) 250 300 -60 -30 0 30 60 90 120 150 ジャンクション温度 Junction Temperature(°C) * 本特性は色度ランクsm65x、sm57x、sm50x(ランク座標範囲内の特別ランクを含む)、演色性ランクR8000に対応しています。 The graphs above show the characteristics for sm65x, sm57x, sm50x, R8000 LEDs, including sub-bins, of this product. 26 NICHIA STS-DA1-4854 <Cat.No.170516> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11801 * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 順電圧-順電流特性 Forward Voltage vs Forward Current VfIf ジャンクション温度-順電圧特性 Junction Temperature vs Forward Voltage TJ =25°C 300 TaVf IFP=65mA 3.5 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 250 240 200 150 100 3.0 2.5 65 50 0 2.0 2.0 2.5 3.0 3.5 -60 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux IfIv -30 0 30 60 90 120 150 ジャンクション温度 Junction Temperature(°C) ジャンクション温度-相対光束特性 Junction Temperature vs Relative Luminous Flux TJ =25°C 4.0 TaIv IFP=65mA 1.4 相対光束(T J =25°Cで正規化) Relative Luminous Flux(a.u.) (Normalized at T J =25°C) 相対光束 (IFP= 65mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 65mA) 3.5 3.0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.5 0.0 0.6 0 50 100 150 200 順電流 Forward Current(mA) 250 300 -60 -30 0 30 60 90 120 150 ジャンクション温度 Junction Temperature(°C) * 本特性は色度ランクsm65x、sm57x、sm50x(ランク座標範囲内の特別ランクを含む)、演色性ランクR9050に対応しています。 The graphs above show the characteristics for sm65x, sm57x, sm50x, R9050 LEDs, including sub-bins, of this product. 27 NICHIA STS-DA1-4854 <Cat.No.170516> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11802 * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 順電流-色度 特性 Forward Current vs Chromaticity Coordinate Ifxy 0.42 Tcp =3000K T J =25°C y 0.41 240mA 65mA 10mA 0.40 0.39 0.38 0.41 0.42 0.43 0.44 0.45 x ジャンクション温度-色度 特性 Junction Temperature vs Chromaticity Coordinate Taxy Tcp =3000K IFP =65mA 0.42 y 0.41 0.40 -40˚C 0˚C 25˚C 100˚C 120˚C 0.39 0.38 0.41 0.42 0.43 0.44 0.45 x * 本特性は演色性ランクR70に対応しています。 The graphs above show the characteristics for R70 LEDs of this product. 28 NICHIA STS-DA1-4854 <Cat.No.170516> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11663A * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 順電流-色度 特性 Forward Current vs Chromaticity Coordinate Ifxy 0.42 Tcp =3000K T J =25°C y 0.41 240mA 65mA 10mA 0.40 0.39 0.38 0.41 0.42 0.43 0.44 0.45 x ジャンクション温度-色度 特性 Junction Temperature vs Chromaticity Coordinate Taxy Tcp =3000K IFP =65mA 0.42 y 0.41 0.40 -40˚C 0˚C 25˚C 100˚C 120˚C 0.39 0.38 0.41 0.42 0.43 0.44 0.45 x * 本特性は演色性ランクR8000に対応しています。 The graphs above show the characteristics for R8000 LEDs of this product. 29 NICHIA STS-DA1-4854 <Cat.No.170516> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11803 * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 順電流-色度 特性 Forward Current vs Chromaticity Coordinate Ifxy 0.42 Tcp =3000K T J =25°C 0.41 y 240mA 65mA 0.40 10mA 0.39 0.38 0.41 0.42 0.43 0.44 0.45 x ジャンクション温度-色度 特性 Junction Temperature vs Chromaticity Coordinate Taxy Tcp =3000K IFP =65mA 0.42 -40˚C 0.41 0˚C y 25˚C 0.40 100˚C 120˚C 0.39 0.38 0.41 0.42 0.43 0.44 0.45 x * 本特性は演色性ランクR9050に対応しています。 The graphs above show the characteristics for R9050 LEDs of this product. 30 NICHIA STS-DA1-4854 <Cat.No.170516> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11804 * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 順電流-色度 特性 Forward Current vs Chromaticity Coordinate Ifxy 0.38 Tcp =5000K T J =25°C y 0.37 0.36 240mA 65mA 10mA 0.35 0.34 0.32 0.33 0.34 0.35 0.36 x ジャンクション温度-色度 特性 Junction Temperature vs Chromaticity Coordinate Taxy Tcp =5000K IFP =65mA 0.38 0.37 y -40˚C 0.36 0˚C 25˚C 0.35 100˚C 120˚C 0.34 0.32 0.33 0.34 0.35 0.36 x * 本特性は演色性ランクR70に対応しています。 The graphs above show the characteristics for R70 LEDs of this product. 31 NICHIA STS-DA1-4854 <Cat.No.170516> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11664A * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 順電流-色度 特性 Forward Current vs Chromaticity Coordinate Ifxy 0.38 Tcp =5000K T J =25°C y 0.37 0.36 10mA 65mA 240mA 0.35 0.34 0.32 0.33 0.34 0.35 0.36 x ジャンクション温度-色度 特性 Junction Temperature vs Chromaticity Coordinate Taxy Tcp =5000K IFP =65mA 0.38 y 0.37 -40˚C 0.36 0.35 0.34 0.32 0˚C 25˚C 100˚C 120˚C 0.33 0.34 0.35 0.36 x * 本特性は演色性ランクR8000に対応しています。 The graphs above show the characteristics for R8000 LEDs of this product. 32 NICHIA STS-DA1-4854 <Cat.No.170516> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NF2W757G-V2F1 管理番号 No. STS-DA7-11805 * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. * パルス駆動により測定しています。 The following graphs show the characteristics measured in pulse mode. 順電流-色度 特性 Forward Current vs Chromaticity Coordinate Ifxy 0.38 Tcp =5000K T J =25°C y 0.37 0.36 240mA 180mA 65mA 20mA 10mA 0.35 0.34 0.32 0.33 0.34 0.35 0.36 x ジャンクション温度-色度 特性 Junction Temperature vs Chromaticity Coordinate Taxy Tcp =5000K IFP =65mA 0.38 0.37 y -40˚C 0.36 0˚C 25˚C 0.35 100˚C 120˚C 0.34 0.32 0.33 0.34 0.35 0.36 x * 本特性は演色性ランクR9050に対応しています。 The graphs above show the characteristics for R9050 LEDs of this product. 33 NICHIA STS-DA1-4854 <Cat.No.170516> RELIABILITY (1) Tests and Results Reference Test Standard Resistance to Test Test Conditions Duration JEITA ED-4701 Tsld=260°C, 10sec, 2reflows, 300 301 Precondition: 30°C, 70%RH, 168hr Solderability JEITA ED-4701 Tsld=245±5°C, 5sec, (Reflow Soldering) 303 303A Lead-free Solder(Sn-3.0Ag-0.5Cu) JEITA ED-4701 -40°C(30min)~25°C(5min)~ 100 105 100°C(30min)~25°C(5min) Moisture Resistance JEITA ED-4701 25°C~65°C~-10°C, 90%RH, (Cyclic) 200 203 24hr per cycle High Temperature JEITA ED-4701 Storage 200 201 Temperature Humidity JEITA ED-4701 Storage 100 103 Low Temperature JEITA ED-4701 Storage 200 202 Soldering Heat (Reflow Soldering) Temperature Cycle Room Temperature Room Temperature #2 0/22 100cycles #1 0/50 10cycles #1 0/22 TA=100°C 1000hours #1 0/22 TA=60°C, RH=90% 1000hours #1 0/22 TA=-40°C 1000hours #1 0/22 1000hours #1 0/22 500hours #1 0/22 1000hours #1 0/22 500hours #1 0/22 1000hours #1 0/22 48minutes #1 0/22 #1 0/22 #3 0/22 #1 0/22 TA=25°C, IF=180mA Operating Life Test board: See NOTES below Condition 2 High Temperature TA=100°C, IF=70mA Operating Life Test board: See NOTES below Temperature Humidity 60°C, RH=90%, IF=65mA Operating Life Test board: See NOTES below Low Temperature TA=-40°C, IF=65mA Operating Life Test board: See NOTES below Vibration Electrostatic Discharges JEITA ED-4701 200m/s2, 100~2000~100Hz, 400 403 4cycles, 4min, each X, Y, Z JEITA ED-4701 HBM, 2kV, 1.5kΩ, 100pF, 3pulses, 300 304 alternately positive or negative 1bend to a deflection of 2mm Board Bending for 5±1sec Soldering Joint Shear JEITA ED-4702B Strength 002 3 Failed/Tested 0/22 Test board: See NOTES below Condition 1 # Units #1 TA=25°C, IF=65mA Operating Life Failure Criteria 5N, 10±1sec NOTES: 1) Test board: FR4 board thickness=1.6mm, copper layer thickness=0.07mm, RθJA≈74°C/W The Board Bending is performed using an exclusive test board. 2) Measurements are performed after allowing the LEDs to return to room temperature. (2) Failure Criteria Criteria # Items Conditions Failure Criteria Forward Voltage(VF) IF=65mA >U.S.L.×1.1 Luminous Flux(ΦV) IF=65mA <L.S.L.×0.7 #2 Solderability - Less than 95% solder coverage #3 Appearance - The light emission is abnormal #1 U.S.L. : Upper Specification Limit L.S.L. : Lower Specification Limit 34 NICHIA STS-DA1-4854 <Cat.No.170516> CAUTIONS (1) Storage Conditions Storage Temperature Humidity Time Before Opening Aluminum Bag ≤30°C ≤90%RH Within 1 Year from Delivery Date After Opening Aluminum Bag ≤30°C ≤70%RH ≤168hours 65±5°C - ≥24hours Baking ● Product complies with JEDEC MSL 3 or equivalent. See IPC/JEDEC STD-020 for moisture-sensitivity details. ● Absorbed moisture in LED packages can vaporize and expand during soldering, which can cause interface delamination and result in optical performance degradation. Products are packed in moisture-proof aluminum bags to minimize moisture absorption during transportation and storage. Included silica gel desiccants change from blue to red if moisture had penetrated bags. ● After opening the moisture-proof aluminum bag, the products should go through the soldering process within the range of the conditions stated above. Unused remaining LEDs should be stored with silica gel desiccants in a hermetically sealed container, preferably the original moisture-proof bags for storage. ● After the “Period After Opening” storage time has been exceeded or silica gel desiccants are no longer blue, the products should be baked. Baking should only be done once. ● Customer is advised to keep the LEDs in an airtight container when not in use. Exposure to a corrosive environment may cause the plated metal parts of the product to tarnish, which could adversely affect soldering and optical characteristics. It is also recommended to return the LEDs to the original moisture proof bags and reseal. ● After assembly and during use, silver plating can be affected by the corrosive gases emitted by components and materials in close proximity of the LEDs within an end product, and the gases entering into the product from the external atmosphere. The above should be taken into consideration when designing. Resin materials, in particular, may contain substances which can affect silver plating, such as halogen. ● Do not use sulfur-containing materials in commercial products. Some materials, such as seals and adhesives, may contain sulfur. The extremely corroded or contaminated plating of LEDs might cause an open circuit. Silicone rubber is recommended as a material for seals. Bear in mind, the use of silicones may lead to silicone contamination of electrical contacts inside the products, caused by low molecular weight volatile siloxane. ● To prevent water condensation, please avoid large temperature and humidity fluctuations for the storage conditions. ● Do not store the LEDs in a dusty environment. ● Do not expose the LEDs to direct sunlight and/or an environment where the temperature is higher than normal room temperature. (2) Directions for Use ● When designing a circuit, the current through each LED must not exceed the Absolute Maximum Rating. Operating at a constant current per LED is recommended. In case of operating at a constant voltage, Circuit B is recommended. If the LEDs are operated with constant voltage using Circuit A, the current through the LEDs may vary due to the variation in Forward Voltage characteristics of the LEDs. (A) (B) ... ... ● This product should be operated using forward current. Ensure that the product is not subjected to either forward or reverse voltage while it is not in use. In particular, subjecting it to continuous reverse voltage may cause migration, which may cause damage to the LED die. When used in displays that are not used for a long time, the main power supply should be switched off for safety. ● It is recommended to operate the LEDs at a current greater than 10% of the sorting current to stabilize the LED characteristics. ● Ensure that excessive voltages such as lightning surges are not applied to the LEDs. ● For outdoor use, necessary measures should be taken to prevent water, moisture and salt air damage. 35 NICHIA STS-DA1-4854 <Cat.No.170516> (3) Handling Precautions ● Do not handle the LEDs with bare hands as it will contaminate the LED surface and may affect the optical characteristics: it might cause the LED to be deformed and/or the wire to break, which will cause the LED not to illuminate. ● When handling the product with tweezers, be careful not to apply excessive force to the resin. Otherwise, The resin can be cut, chipped, delaminate or deformed, causing wire-bond breaks and catastrophic failures. ● Dropping the product may cause damage. ● Do not stack assembled PCBs together. Failure to comply can cause the resin portion of the product to be cut, chipped, delaminated and/or deformed. It may cause wire to break, leading to catastrophic failures. ● CRI Rank R9050 LEDs in this specification use materials that contain halogen-based compounds; the halogen element found in these materials will not affect the LEDs when the LEDs are used under the conditions specified in this specification. The other CRI ranks in this specification do not use these materials. ● Due to the variation in the amount of the reflective material (white resin) that is coating the protection device, the area around the protection device may appear to be a black spot; this will not affect the characteristics of the LED. Do not use the location of the protection device to determine the polarity of the LED; use the cathode mark. (4) Design Consideration ● PCB warpage after mounting the products onto a PCB can cause the package to break. The LED should be placed in a way to minimize the stress on the LEDs due to PCB bow and twist. ● The position and orientation of the LEDs affect how much mechanical stress is exerted on the LEDs placed near the score lines. The LED should be placed in a way to minimize the stress on the LEDs due to board flexing. ● Board separation must be performed using special jigs, not using hands. ● Volatile organic compounds that have been released from materials present around the LEDs (e.g. housing, packing, adhesive, secondary lens, lens cover, etc.) may penetrate the LED lens and/or encapsulating resin. If the LEDs are being used in a hermetically sealed environment, these volatile compounds can discolor after being exposed to heat and/or photon energy and it may greatly reduce the LED light output and/or cause a color shift. In this case, ventilating the environment may improve the reduction in light output and/or color shift. Perform a light-up test of the chosen application for optical evaluation to ensure that there are no issues, especially if the LEDs are planned to be used in a hermetically sealed environment. (5) Electrostatic Discharge (ESD) ● The products are sensitive to static electricity or surge voltage. ESD can damage a die and its reliability. When handling the products, the following measures against electrostatic discharge are strongly recommended: Eliminating the charge Grounded wrist strap, ESD footwear, clothes, and floors Grounded workstation equipment and tools ESD table/shelf mat made of conductive materials ● Ensure that tools (e.g. soldering irons), jigs and machines that are being used are properly grounded and that proper grounding techniques are used in work areas. For devices/equipment that mount the LEDs, protection against surge voltages should also be used. ● If tools or equipment contain insulating materials such as glass or plastic, the following measures against electrostatic discharge are strongly recommended: Dissipating static charge with conductive materials Preventing charge generation with moisture Neutralizing the charge with ionizers ● The customer is advised to check if the LEDs are damaged by ESD when performing the characteristics inspection of the LEDs in the application. Damage can be detected with a forward voltage measurement at low current (≤2mA). ● ESD damaged LEDs may have current flow at a low voltage. Failure Criteria: VF<2.0V at IF=1.0mA 36 NICHIA STS-DA1-4854 <Cat.No.170516> (6) Thermal Management ● Proper thermal management is an important when designing products with LEDs. LED die temperature is affected by PCB thermal resistance and LED spacing on the board. Please design products in a way that the LED die temperature does not exceed the maximum Junction Temperature (TJ). ● Drive current should be determined for the surrounding ambient temperature (TA) to dissipate the heat from the product. ● The following equations can be used to calculate the LED temperature (i.e. TJ) once the saturation temperature at the junction has been reached. 1) TJ=TA+RθJA･W 2) TJ=TS+RθJS･W *TJ=LED junction temperature: °C TA=Ambient temperature: °C TS=Soldering temperature (cathode side): °C RθJA=Thermal resistance from junction to ambient: °C/W RθJS=Thermal resistance from junction to TS measurement point: °C/W W=Input power(IF×VF): W TS Measurement Point (7) Cleaning ● Do not wipe/clean the LEDs with a damp cloth soaked in water or solvents (e.g. benzine, thinner, etc.). ● If required, use isopropyl alcohol (IPA). If water or other solvent is used, it may cause issues. Before using the solvent, ensure that sufficient verification is performed to ensure that the solvent does not adversely affect the LEDs. In addition, the use of CFCs such as Freon is heavily regulated. ● When a foreign substance (e.g. dust, debris, loose materials, etc.) adheres to the LEDs, wipe it off with a damp well-squeezed cloth that was soaked only in isopropyl alcohol (IPA). ● Do not wipe the emitting surface. Otherwise, it may result in excessive pressure to the emitting surface causing issues (e.g. wire to deform, the encapsulating resin to become damaged, the color to change, etc.). If wiping the emitting surface is necessary, ensure that sufficient preliminary verification is performed to ensure that there are no issues; wipe the emitting surface at the customer’s risk. ● Ultrasonic cleaning is not recommended since it may have adverse effects on the LEDs depending on the ultrasonic power and how LED is assembled. If ultrasonic cleaning must be used, the customer is advised to make sure the LEDs will not be damaged prior to cleaning. (8) Eye Safety ● In 2006, the International Electrical Commission (IEC) published IEC 62471:2006 Photobiological safety of lamps and lamp systems, which added LEDs in its scope. On the other hand, the IEC 60825-1:2007 laser safety standard removed LEDs from its scope. However, please be advised that some countries and regions have adopted standards based on the IEC laser safety standard IEC 60825-1:20112001, which still includes LEDs in its scope. Most of Nichia's LEDs can be classified as belonging into either the Exempt Group or Risk Group 1. High-power LEDs, that emit light containing blue wavelengths, may be classified as Risk Group 2. Please proceed with caution when viewing directly any LEDs driven at high current, or viewing LEDs with optical instruments which may greatly increase the damages to your eyes. ● Viewing a flashing light may cause eye discomfort. When incorporating the LED into your product, please be careful to avoid adverse effects on the human body caused by light stimulation. 37 NICHIA STS-DA1-4854 <Cat.No.170516> (9) Miscellaneous ● Nichia warrants that the discrete LEDs will meet the requirements/criteria as detailed in the Reliability section within this specification. If the LEDs are used under conditions/environments deviating from or inconsistent with those described in this specification, the resulting damage and/or injuries will not be covered by this warranty. ● Nichia warrants that the discrete LEDs manufactured and/or supplied by Nichia will meet the requirements/criteria as detailed in the Reliability section within this specification; it is the customer’s responsibility to perform sufficient verification prior to use to ensure that the lifetime and other quality characteristics required for the intended use are met. ● The applicable warranty period is one year from the date that the LED is delivered. In the case of any incident that appears to be in breach of this warranty, the local Nichia sales representative should be notified to discuss instructions on how to proceed while ensuring that the LED in question is not disassembled or removed from the PCB if it has been attached to the PCB. If a breach of this warranty is proved, Nichia will provide the replacement for the non-conforming LED or an equivalent item at Nichia’s discretion. FOREGOING ARE THE EXCLUSIVE REMEDIES AVAILABLE TO THE CUSTOMER IN RESPECT OF THE BREACH OF THE WARRANTY CONTAINED HEREIN, AND IN NO EVENT SHALL NICHIA BE RESPONSIBLE FOR ANY INDRECT, INCIDENTAL OR CONSEQUENTIAL LOSSES AND/OR EXPENSES (INCLUDING LOSS OF PROFIT) THAT MAY BE SUFFERED BY THE CUSTOMER ARISING OUT OF A BREACH OF THE WARRANTY. ● NICHIA DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ● This LED is intended to be used for general lighting, household appliances, electronic devices (e.g. mobile communication devices); it is not designed or manufactured for use in applications that require safety critical functions (e.g. aircraft, automobiles, combustion equipment, life support systems, nuclear reactor control system, safety devices, spacecraft, submarine repeaters, traffic control equipment, trains, vessels, etc.). If the LEDs are planned to be used for these applications, unless otherwise detailed in the specification, Nichia will neither guarantee that the LED is fit for that purpose nor be responsible for any resulting property damage, injuries and/or loss of life/health. This LED does not comply with ISO/TS 16949 and is not intended for automotive applications. ● The customer will not reverse engineer, disassemble or otherwise attempt to extract knowledge/design information from the LED. ● All copyrights and other intellectual property rights in this specification in any form are reserved by Nichia or the right holders who have granted Nichia permission to use the content. Without prior written permission from Nichia, no part of this specification may be reproduced in any form or by any means. ● Both the customer and Nichia will agree on the official specifications for the supplied LEDs before any programs are officially launched. Without this agreement in writing (i.e. Customer Specific Specification), changes to the content of this specification may occur without notice (e.g. changes to the foregoing specifications and appearance, discontinuation of the LEDs, etc.). 38