NICHIA STS-DA1-4908 <Cat.No.170629> NICHIA CORPORATION SPECIFICATIONS FOR WHITE LED NVEWL016Z-V1 ● Built-in ESD Protection Device ● RoHS Compliant NICHIA STS-DA1-4908 <Cat.No.170629> SPECIFICATIONS (1) Absolute Maximum Ratings Symbol Absolute Maximum Rating Unit Forward Current Item IF 1500 mA Pulse Forward Current IFP 2250 mA Allowable Reverse Current IR 85 mA Power Dissipation PD 76.8 W Operating Temperature Topr -40~105 °C Storage Temperature Tstg -40~100 °C Junction Temperature TJ 150 °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. * The operating Temperature (Topr) range is the range of case temperatures. 1 NICHIA STS-DA1-4908 <Cat.No.170629> (2) Initial Electrical/Optical Characteristics Item Forward Voltage Luminous Flux R70 (Chromaticity Coordinate1) Color Rendering Index (Chromaticity Coordinate1) Luminous Flux R8000 (Chromaticity Coordinate1) Color Rendering Index (Chromaticity Coordinate1) Luminous Flux R9050 (Chromaticity Coordinate1) Color Rendering Index (Chromaticity Coordinate1) Luminous Flux R95 (Chromaticity Coordinate1) Color Rendering Index (Chromaticity Coordinate1) Chromaticity Coordinate1 x y Luminous Flux R70 (Chromaticity Coordinate2) Color Rendering Index (Chromaticity Coordinate2) Luminous Flux R8000 (Chromaticity Coordinate2) Color Rendering Index (Chromaticity Coordinate2) Luminous Flux R9050 (Chromaticity Coordinate2) Color Rendering Index (Chromaticity Coordinate2) Luminous Flux R95 (Chromaticity Coordinate2) Color Rendering Index (Chromaticity Coordinate2) Chromaticity Coordinate2 x y Thermal Resistance Symbol Condition Typ Max Unit VF IF=600mA 47.0 - V Φv IF=600mA 4080 - lm Ra IF=600mA 73 - - Φv IF=600mA 3750 - lm Ra IF=600mA 83 - - Φv IF=600mA 3290 - lm Ra IF=600mA 93 - - Φv IF=600mA 2600 - lm Ra IF=600mA 98 - - IF=600mA 0.4338 - IF=600mA 0.4030 - Φv IF=600mA 4370 - lm Ra IF=600mA 73 - - Φv IF=600mA 4080 - lm Ra IF=600mA 83 - - Φv IF=600mA 3700 - lm Ra IF=600mA 93 - - Φv IF=600mA 2990 - lm Ra IF=600mA 98 - - IF=600mA 0.3447 - IF=600mA 0.3553 - - 0.76 0.95 - RθJC - °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. * RθJC is measured using the Dynamic Mode detailed in JESD51-1. * RθJC is the thermal resistance from the junction to the TC measurement point. 2 NICHIA STS-DA1-4908 <Cat.No.170629> RANKS Item Forward Voltage Luminous Flux Rank - Condition IF=600mA Min Max Unit V 44.1 51.2 Q0393 3930 4810 Q0389 3890 4770 Q0387 3870 4750 Q0386 3860 4720 Q0379 3790 4650 Q0369 3690 4510 Q0367 3670 4490 Q0366 3660 4480 Q0361 3610 4430 Q0355 3550 4350 Q0337 3370 4130 Q0334 3340 4100 Q0333 3330 4070 Q0329 3290 4030 Q0328 3280 4020 Q0321 3210 3930 Q0314 3140 3840 Q0298 2980 3660 Q0296 2960 3620 Q0290 2900 3560 Q0285 2850 3490 Q0277 2770 3390 Q0271 2710 3330 Q0269 2690 3290 Q0261 2610 3190 Q0256 2560 3140 Q0249 2490 3050 Q0234 2340 2880 Q0219 2190 2690 Q0212 2120 2600 Q0208 2080 2560 Ra 70 - Ra 80 - 0 - 90 - R9 50 - Ra 95 - R70 R8000 Color Rendering Index R9050 R95 IF=600mA R9 Ra IF=600mA lm - Color Ranks(IF=600mA) The color ranks have chromaticity ranges within 3-step MacAdam ellipse. Color Temperature (Unit: K) Center Point Rank Rank Rank Rank Rank Rank sm223 sm253 sm273 sm303 sm353 sm403 TCP 2200 2500 2700 3000 3500 4000 x 0.5018 0.4806 0.4578 0.4338 0.4073 0.3818 y 0.4153 0.4141 0.4101 0.4030 0.3917 0.3797 3 NICHIA STS-DA1-4908 <Cat.No.170629> Color Temperature (Unit: K) Center Point Rank Rank Rank Rank sm453 sm503 sm573 sm653 TCP 4500 5000 5700 6500 x 0.3611 0.3447 0.3287 0.3123 y 0.3658 0.3553 0.3417 0.3282 * Ranking at TJ=25°C and measured in pulse mode. * Forward Voltage Tolerance: ±0.46V * Luminous Flux Tolerance: ±5% * Color Rendering Index Ra Tolerance: ±2 * Color Rendering Index R9 Tolerance: ±6.5 * 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. 4 NICHIA STS-DA1-4908 <Cat.No.170629> Luminous Flux Ranks by Color Rank, Color Rendering Index Rank Color Coordinates sm223 sm253 sm273 sm303 sm353 sm403 sm453 sm503 sm573 sm653 Color Rendering Index Luminous Flux R8000 Q0285 R9050 Q0208 R8000 Q0298 R9050 Q0212 R70 Q0361 R8000 Q0334 R9050 Q0290 R95 Q0219 R70 Q0367 R8000 Q0337 R9050 Q0296 R95 Q0234 R70 Q0379 R8000 Q0355 R9050 Q0314 R95 Q0249 R70 Q0387 R8000 Q0361 R9050 Q0321 R95 Q0256 R70 Q0389 R8000 Q0366 R9050 Q0329 R95 Q0261 R70 Q0393 R8000 Q0367 R9050 Q0333 R95 Q0269 R70 Q0386 R8000 Q0367 R9050 Q0328 R95 Q0271 R70 Q0386 R8000 Q0369 R9050 Q0328 R95 Q0277 5 NICHIA STS-DA1-4908 <Cat.No.170629> CHROMATICITY DIAGRAM 0.50 0.45 sm273 sm303 sm353 sm403 0.40 sm253 sm223 y sm453 0.35 0.30 2200K 黒体放射軌跡 Blackbody Locus 2400K 2700K 3500K 3000K 4000K 4500K 0.25 0.30 0.35 0.40 0.45 0.50 0.55 x 6 NICHIA STS-DA1-4908 <Cat.No.170629> CHROMATICITY DIAGRAM 0.40 sm503 黒体放射軌跡 Blackbody Locus sm573 0.35 y sm653 0.30 5000K 5700K 6500K 0.25 0.25 0.30 0.35 0.40 x 7 NICHIA STS-DA1-4908 <Cat.No.170629> 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. NVEWL016Z-V1 STS-DA7-12200 (単位 Unit:±0.3) mm) (単位 Unit: mm, 公差 Tolerance: 光学的中心位置 Location of the optical center 発光部中心の位置精度 ±0.3mm The center of emitting area to be centered ±0.3mm. 17 16 14 7 14 Cathode (8.9) Anode (10.9) 1 2 MAX 19 項目 Item 内容 Description パッケージ材質 Package Materials 電極材質 Electrodes Materials セラミックス Ceramics シリコーン樹脂 （拡散剤+蛍光体入り） Silicone Resin (with diffuser and phosphor) 金メッキ Au-plated 質量 Weight 1.2g(TYP) 封止樹脂材質 Encapsulating Resin Materials K ×16 A 保護素子 Protection Device 8 NICHIA STS-DA1-4908 <Cat.No.170629> SOLDERING • Recommended Hand Soldering Condition Temperature 380°C Max Soldering Time 5sec Max * Hand soldering must not be performed more than once. * Since the silicone used in the encapsulating resin frame is soft, do not press on the encapsulating resin frame or resin area. 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. 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. * 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. * During and/or after soldering an electric wire to the electrode, ensure that tension is not applied to the electric wire. This may cause the electrode to be damaged and/or reduce the adhesive strength of the electrode to the package. * If soldering is used to join electric wires to the electrodes, the adhesive strength of the electrode to the package may be reduced depending on the substances that are found in the solder paste and/or the type of the wire cover that is used. Ensure that there are no issues with the materials that will be used in the chosen application prior to use. 9 NICHIA STS-DA1-4908 <Cat.No.170629> TRAY DIMENSIONS * 数量は1トレイにつき 54個入りです。 Tray Size: 54pcs 寸法は参考です。 * All dimensions shown are for reference only and are not guaranteed. 管理番号 No. NxxxL016x STS-DA7-12201 (単位 Unit: mm) 297 224 16.7 7 210 135 27 28 19.7 10 NICHIA STS-DA1-4908 <Cat.No.170629> PACKAGING - TRAY PACK シリカゲルとともにトレイをアルミ防湿袋に入れ、熱シールにより封をします。 Trays are shipped with desiccants in heat-sealed moisture-proof bags. トレイ Tray シリカゲル Desiccants 管理番号 No. Nxxxxxxx STS-DA7-5106 ラベル Label XXXX LED TYPE Nxxxxxxx ******* LOT YMxxxx-RRR QTY. PCS 熱シール Seal RoHS NICHIA CORPORATION 491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN 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 Nichia LED RoHS NICHIA CORPORATION 491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN * 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. * 本製品はトレイに入れたのち、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 trays 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. 11 NICHIA STS-DA1-4908 <Cat.No.170629> 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 12 NICHIA STS-DA1-4908 <Cat.No.170629> DERATING CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12226 ケース温度測定部温度-許容順電流特性 Temperature at Measure Point on Derating1 a Case vs Allowable Forward Current 許容順電流 Allowable Forward Current(mA) 2000 (80, 1500) 1500 1000 (105, 965) 500 0 0 20 40 60 80 100 120 ケース温度測定部温度 Temperature at Measure Point on a Case(°C) デューティー比-許容順電流特性 Duty Ratio vs Duty Allowable Forward Current TA =25°C 許容順電流 Allowable Forward Current(mA) 3000 2500 2250 2000 1500 1000 500 0 0 20 40 60 80 100 デューティー比 Duty Ratio(%) 13 NICHIA STS-DA1-4908 <Cat.No.170629> OPTICAL CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12202 * 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 = 600mA 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 = 600mA 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. 14 NICHIA STS-DA1-4908 <Cat.No.170629> OPTICAL CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12203 * 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 = 600mA 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 = 600mA 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. 15 NICHIA STS-DA1-4908 <Cat.No.170629> OPTICAL CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12204 * 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 = 600mA 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 = 600mA 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. 16 NICHIA STS-DA1-4908 <Cat.No.170629> OPTICAL CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12205 * 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 = 600mA 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 = 600mA 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R95に対応しています。 The graphs above show the characteristics for R95 LEDs of this product. 17 NICHIA STS-DA1-4908 <Cat.No.170629> OPTICAL CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12206 * 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 = 600mA 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 = 600mA 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. 18 NICHIA STS-DA1-4908 <Cat.No.170629> OPTICAL CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12207 * 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 = 600mA 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 = 600mA 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. 19 NICHIA STS-DA1-4908 <Cat.No.170629> OPTICAL CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12208 * 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 = 600mA 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 = 600mA 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. 20 NICHIA STS-DA1-4908 <Cat.No.170629> OPTICAL CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12209 * 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 = 600mA 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 = 600mA 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R95に対応しています。 The graphs above show the characteristics for R95 LEDs of this product. 21 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12210 * 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 3000 TaVf IFP=600mA 55 2250 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 2500 2000 1500 1000 50 45 40 600 500 0 35 35 40 45 50 55 -60 -30 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux 30 60 90 120 150 180 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 TaIv IFP=600mA 1.4 3.0 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=600mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 600mA) 3.5 IfIv 0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.6 0.5 0.0 0.4 0 500 1000 1500 2000 2500 3000 順電流 Forward Current(mA) -60 -30 0 30 60 90 120 150 180 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-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12211 * 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 3000 TaVf IFP=600mA 55 2250 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 2500 2000 1500 1000 50 45 40 600 500 0 35 35 40 45 50 55 -60 -30 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux 30 60 90 120 150 180 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 TaIv IFP=600mA 1.4 3.0 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=600mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 600mA) 3.5 IfIv 0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.6 0.5 0.0 0.4 0 500 1000 1500 2000 2500 3000 順電流 Forward Current(mA) -60 -30 0 30 60 90 120 150 180 ジャンクション温度 Junction Temperature(°C) * 本特性は色度ランク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 sm22x, sm25x, sm27x, sm30x, sm35x, sm40x, sm45x, R8000 LEDs, including sub-bins, of this product. 23 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12212 * 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 3000 TaVf IFP=600mA 55 2250 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 2500 2000 1500 1000 50 45 40 600 500 0 35 35 40 45 50 55 -60 -30 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux 30 60 90 120 150 180 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 TaIv IFP=600mA 1.4 3.0 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=600mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 600mA) 3.5 IfIv 0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.6 0.5 0.0 0.4 0 500 1000 1500 2000 2500 3000 順電流 Forward Current(mA) -60 -30 0 30 60 90 120 150 180 ジャンクション温度 Junction Temperature(°C) * 本特性は色度ランク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R9050に対応しています。 The graphs above show the characteristics for sm22x, sm25x, sm27x, sm30x, sm35x, sm40x, sm45x, R9050 LEDs, including sub-bins, of this product. 24 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12213 * 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 3000 TaVf IFP=600mA 55 2250 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 2500 2000 1500 1000 50 45 40 600 500 0 35 35 40 45 50 55 -60 -30 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux 30 60 90 120 150 180 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 TaIv IFP=600mA 1.4 3.0 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=600mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 600mA) 3.5 IfIv 0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.6 0.5 0.0 0.4 0 500 1000 1500 2000 2500 3000 順電流 Forward Current(mA) -60 -30 0 30 60 90 120 150 180 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R95に対応しています。 The graphs above show the characteristics for sm27x, sm30x, sm35x, sm40x, sm45x, R95 LEDs, including sub-bins, of this product. 25 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12214 * 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 3000 TaVf IFP=600mA 55 2250 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 2500 2000 1500 1000 50 45 40 600 500 0 35 35 40 45 50 55 -60 -30 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux 30 60 90 120 150 180 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 TaIv IFP=600mA 1.4 3.0 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=600mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 600mA) 3.5 IfIv 0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.6 0.5 0.0 0.4 0 500 1000 1500 2000 2500 3000 順電流 Forward Current(mA) -60 -30 0 30 60 90 120 150 180 ジャンクション温度 Junction Temperature(°C) * 本特性は色度ランクsm50x、sm57x、sm65x(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 sm50x, sm57x, sm65x, R70 LEDs, including sub-bins, of this product. 26 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12215 * 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 3000 TaVf IFP=600mA 55 2250 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 2500 2000 1500 1000 50 45 40 600 500 0 35 35 40 45 50 55 -60 -30 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux 30 60 90 120 150 180 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 TaIv IFP=600mA 1.4 3.0 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=600mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 600mA) 3.5 IfIv 0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.6 0.5 0.0 0.4 0 500 1000 1500 2000 2500 3000 順電流 Forward Current(mA) -60 -30 0 30 60 90 120 150 180 ジャンクション温度 Junction Temperature(°C) * 本特性は色度ランクsm50x、sm57x、sm65x(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 sm50x, sm57x, sm65x, R8000 LEDs, including sub-bins, of this product. 27 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12216 * 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 3000 TaVf IFP=600mA 55 2250 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 2500 2000 1500 1000 50 45 40 600 500 0 35 35 40 45 50 55 -60 -30 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux 30 60 90 120 150 180 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 TaIv IFP=600mA 1.4 3.0 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=600mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 600mA) 3.5 IfIv 0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.6 0.5 0.0 0.4 0 500 1000 1500 2000 2500 3000 順電流 Forward Current(mA) -60 -30 0 30 60 90 120 150 180 ジャンクション温度 Junction Temperature(°C) * 本特性は色度ランクsm50x、sm57x、sm65x(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 sm50x, sm57x, sm65x, R9050 LEDs, including sub-bins, of this product. 28 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12217 * 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 3000 TaVf IFP=600mA 55 2250 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 2500 2000 1500 1000 50 45 40 600 500 0 35 35 40 45 50 55 -60 -30 順電圧 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous Flux 30 60 90 120 150 180 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 TaIv IFP=600mA 1.4 3.0 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=600mAで正規化) Relative Luminous Flux(a.u.) (Normalized at IFP= 600mA) 3.5 IfIv 0 2.5 2.0 1.5 1.0 1.2 1.0 0.8 0.6 0.5 0.0 0.4 0 500 1000 1500 2000 2500 3000 順電流 Forward Current(mA) -60 -30 0 30 60 90 120 150 180 ジャンクション温度 Junction Temperature(°C) * 本特性は色度ランクsm50x、sm57x、sm65x(ランク座標範囲内の特別ランクを含む)、演色性ランクR95に対応しています。 The graphs above show the characteristics for sm50x, sm57x, sm65x, R95 LEDs, including sub-bins, of this product. 29 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12218 * 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 Tcp =3000K T J =25°C 0.42 y 0.41 0.40 20mA 600mA 2250mA 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 =600mA 0.42 -40˚C 0.41 0˚C y 25˚C 0.40 105˚C 150˚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. 30 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12219 * 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 Tcp =3000K T J =25°C 0.43 0.42 0.41 y 600mA 0.40 20mA 2250mA 0.39 0.38 0.41 0.42 0.43 0.44 0.45 0.46 x ジャンクション温度-色度 特性 Junction Temperature vs Chromaticity Coordinate Taxy Tcp =3000K IFP =600mA 0.43 0.42 -40˚C 0.41 y 0˚C 25˚C 0.40 0.39 105˚C 150˚C 0.38 0.41 0.42 0.43 0.44 0.45 0.46 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. 31 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12220 * 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 2250mA 1500mA 600mA y 100mA 0.40 20mA 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 =600mA 0.42 -40˚C 0.41 0˚C y 25˚C 0.40 105˚C 150˚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. 32 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12221 * 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 Tcp =3000K T J =25°C 0.43 0.42 0.41 y 600mA 20mA 0.40 2250mA 0.39 0.38 0.41 0.42 0.43 0.44 0.45 0.46 x ジャンクション温度-色度 特性 Junction Temperature vs Chromaticity Coordinate Taxy Tcp =3000K IFP =600mA 0.43 0.42 0.41 y -40˚C 0˚C 25˚C 105˚C 150˚C 0.40 0.39 0.38 0.41 0.42 0.43 0.44 0.45 0.46 x * 本特性は演色性ランクR95に対応しています。 The graphs above show the characteristics for R95 LEDs of this product. 33 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12222 * 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 Tcp =5000K T J =25°C 0.38 y 0.37 20mA 100mA 0.36 600mA 0.35 1500mA 2250mA 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 =600mA 0.38 0.37 y -40˚C 0.36 0˚C 25˚C 0.35 0.34 0.32 150˚C 105˚C 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. 34 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12223 * 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 Tcp =5000K T J =25°C Ifxy 0.38 y 0.37 0.36 20mA 600mA 2250mA 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 =600mA 0.38 -40˚C 0.37 y 0˚C 0.36 25˚C 0.35 150˚C 0.34 0.32 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. 35 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12224 * 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 Tcp =5000K T J =25°C 0.38 y 0.37 0.36 20mA 600mA 2250mA 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 =600mA 0.38 -40˚C y 0.37 0˚C 0.36 25˚C 0.35 105˚C 0.34 0.32 150˚C 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. 36 NICHIA STS-DA1-4908 <Cat.No.170629> FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS NVEWL016Z-V1 管理番号 No. STS-DA7-12225 * 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 Tcp =5000K T J =25°C 0.38 y 0.37 0.36 0.35 0.34 0.32 2250mA 600mA 20mA 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 =600mA 0.38 y 0.37 -40˚C 0.36 0˚C 25˚C 0.35 105˚C 0.34 0.32 150˚C 0.33 0.34 0.35 0.36 x * 本特性は演色性ランクR95に対応しています。 The graphs above show the characteristics for R95 LEDs of this product. 37 NICHIA STS-DA1-4908 <Cat.No.170629> RELIABILITY (1) Tests and Results Reference Test Standard Thermal Shock High Temperature JEITA ED-4701 Storage 200 201 Temperature Humidity JEITA ED-4701 Storage 100 103 Low Temperature JEITA ED-4701 Storage 200 202 High Temperature Operating Life Electrostatic Discharges Test Test Conditions Duration Failure Criteria # Units Failed/Tested -40°C to 100°C, 15min dwell 100cycles #1 0/10 TA=100°C 1000hours #1 0/10 TA=60°C, RH=90% 1000hours #1 0/10 TA=-40°C 1000hours #1 0/10 TC=80°C, IF=1500mA 1000hours #1 0/10 #1 0/10 JEITA ED-4701 HBM, 2kV, 1.5kΩ, 100pF, 3pulses, 300 304 alternately positive or negative NOTES: Measurements are performed after allowing the LEDs to return to room temperature. (2) Failure Criteria Criteria # #1 Items Conditions Failure Criteria Forward Voltage(VF) IF=600mA >Initial value×1.1 Luminous Flux(ΦV) IF=600mA <Initial value×0.7 38 NICHIA STS-DA1-4908 <Cat.No.170629> 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 ● 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. ● Although the leads or electrode pads (anode and cathode) of the product are plated with gold, prolonged exposure to a corrosive environment might cause the gold plated the leads or electrode pads to tarnish. If unused LEDs remain, they must be stored in a hermetically sealed container. Nichia recommends using the original moisture-proof bag for storage. ● Do not use sulfur-containing materials in commercial products. Some materials, such as seals and adhesives, may contain sulfur. The 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. ● Pulse width modulation (PWM) is recommended for dimming LEDs as color point changes with drive current. ● 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. (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 the products. 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. 39 NICHIA STS-DA1-4908 <Cat.No.170629> (4) Design Consideration ● 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. ● Excessive forces on this product can cause the ceramic package to crack. It is recommended to use a holder when fixing this product to a chassis. ● It is recommended to use a thermal film or thermal grease between the product and a chassis for increased heat dissipation. (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 40 NICHIA STS-DA1-4908 <Cat.No.170629> (6) Thermal Management ● When using this product, ensure that proper thermal management is provided and the die temperature does not exceed the maximum Junction Temperature (TJ). The temperature at the LED junction, once the saturation temperature has been reached, can be calculated using the following equation: TJ=TC+RθJC･W *TJ=LED junction temperature: °C TC=Case temperature: °C RθJC=Thermal resistance from junction to TC measurement point: °C/W W=Input power(IF×VF): W TC Measurement Point ● RθJC may change depending on the properties for both the dissipating material used (e.g. film, gel sheet, paste, or glue) and the heat sink/housing and the surface state of those materials. When mounting the LEDs on to the heat sink/housing, the following must be considered: - Heat dissipating materials with a low thermal resistance should be used for the interface between the LED and heat sink/housing. - The surface of the heat sink used with the LEDs must not have any small recesses, cavities or holes; if necessary, the surface must be leveled before mounting the LEDs. - If a holder and/or heat dissipating material are used, ensure that these materials are properly used and the heat is effectively dissipated. During use if the heat dissipating material deteriorates due to heat and the dimensions change and/or the properties degrade, it may cause these materials not to dissipate the heat properly; this may cause the LED to be damaged. Ensure that reliability verification is performed for the chosen application. ● To determine the temperature of the LEDs, a non-contact temperature measurement instrument (e.g. thermal imaging camera) is useful. These measurement results may be able to be used for the heat dissipation design of the chosen application. ● Refer to the relevant application notes for detailed information (e.g. how to handle the COB LEDs, the effect of adhesion strength between the COB and the housing, thermal design considerations, etc.). To access the application notes, go to the Technical Suggestions And Recommendations section of Nichia’s website. (7) Cleaning ● The LEDs should not be cleaned with water, benzine, and/or thinner. ● If required, isopropyl alcohol (IPA) should be used. Other solvents may cause premature failure to the LEDs due to the damage to the resin portion. The effects of such solvents should be verified prior to use. In addition, the use of CFCs such as Freon is heavily regulated. ● When dust and/or dirt adheres to the LEDs, soak a cloth with Isopropyl alcohol (IPA), then squeeze it before wiping the LEDs. ● 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. 41 NICHIA STS-DA1-4908 <Cat.No.170629> (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. (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.). 42