VSNW1146UT Ceramic Type White LED (High Reliability type, White V-Series) Features Package Product features Ceramic Type, Diffused pale yellow resin ・Outer Dimension 2.5 x 1.5 x 0.7mm( L x W x H ) ・Wide operation temperature range. Storage Temperature : -40℃～120℃ Operating Temperature : -40℃～100℃ Operation Guarantee ・Spatial distribution characteristics. (2θ1/2 : 115deg) ・Corresponding to a use requiring high reliability in cars etc... ・Lead–free soldering compatible ・RoHS compliant Chromaticity coordinates TYP. x = 0.290, y = 0.273 Spatial distribution 115 deg. Die materials InGaN Optical efficiency (Reference) 56.2 lm/W Rank grouping parameter Sorted by luminous intensity and chromaticity per rank taping Assembly method Auto pick & place machine (Auto Mounter) Soldering methods Reflow soldering / Dip soldering Taping and reel 3,000pcs per reel in a 8mm width tape. (Standard) Reel diameter : φ180mm ESD Up to 1kV (HBM) Recommended Applications LCD Backlighting for car navigation , SW lighting for car indicators, meter panel, etc… 2010.11.15 Page 1 VSNW1146UT Ceramic Type White LED (High Reliability type, White V-Series) Color and Luminous Intensity Part No. VSNW1146UT-E Material InGaN Emitted Color White (Ta=25℃) Lens Color Diffused Pale Yellow Luminous Intensity Luminous Flux (Reference) Iv (mcd) φv (lm) MIN. TYP. I F(mA) TYP. I F(mA) 3,900 5,400 80 14.4 80 ※Note : The above luminous intensity(Iv) is the setup values of the sorting machine. (Tolerance : IV…±10%) 2010.11.15 Page 2 VSNW1146UT Ceramic Type White LED (High Reliability type, White V-Series) Absolute Maximum Ratings (Ta=25℃) Item Symbol Ratings Unit Power Dissipation Pd 600 mW Continuous Forward Current IF 150 mA Pulse Forward Current※ 1 IFRM 200 mA ⊿ IF 1.64 mA/℃ ⊿ IFFM 2.18 mA/℃ Allowable Reverse Current IR 85 mA ESD(HBM)※ 2 ESD 1,000 V Junction Temperature Tj 135 ℃ Solder Temperature ※ 3 (Reflow soldering) Tsld 260 ℃ Operating Temperature ※ 4 Topr -40～ +100 ℃ Storage Temperature ※ 4 Tstg -40～ +120 ℃ Derating (Ta=45℃ or higher) ※1 ※2 ※3 ※4 IFRM Measurement condition ／Pulse Width ≦ 10ms., Duty≦1/10 ESD testing method：EIAJ 4701/300(304) (HBM) 1.5kΩ, 100pF Please refer to the attached sheets soldering conditions. The range of operating and storage temperature is not taping condition. Thermal Characteristics (Ta=25℃) Item Symbol Ratings TYP. Unit Thermal Resistance ※ 5 (Junction/ ambient) Rth(j-a) 210 ℃/W Thermal Resistance (Junction/ Solder Point) Rth(j-s) 55 ℃/W ※5 Rth(j-a) Measurement Condition ・PCB：FR-4(t=1.6mm) ・Soldering Pattern：16mm2(Recommended Soldering Pattern) 2010.11.15 Page 3 VSNW1146UT Ceramic Type White LED (High Reliability type, White V-Series) Electro-Optical Characteristics Item Condition Forward Voltage Reverse Voltage IF=80mA ※1 IR =85mA Symbol VF (Ta=25℃) Characteristics MIN. 2.7 TYP. 3.2 MAX. 3.7 MIN. 0.9 MAX. 1.7 Half Intensity Angle IF=80mA 115 TYP. Δθy Chromaticity Coordinates※ 3 deg. 115 x IF=80mA V V VR Δθx ※2 Unit 0.290 - 0.273 - TYP. y ※1 Please do not input reverse voltage for prevent the destruction by static electricity. ※2 Viewing Angle at 50% Iv, Δθx : Housing long side axis, Δθy: Housing short side axis. ※3 Chromaticity coordinates : x and y according to CIE1931. 2010.11.15 Page 4 VSNW1146UT Ceramic Type White LED (High Reliability type, White V-Series) Luminous Intensity Rank（Unit：mcd） Rank D8 D9 DX DY (Ta=25℃) IV（mcd） IF=80mA MIN. MAX. 3,900 4,700 4,700 5,600 5,600 6,800 6,800 8,200 Intensity Tolerance each Rank : +/-10% ※ Please contact our sales staff concerning rank designation. 2010.11.15 Page 5 VSNW1146UT Ceramic Type White LED (High Reliability type, White V-Series) Sorting Chart for Chromaticity Coordinates 0.90 0.80 0.70 0.60 y 0.50 0.40 0.30 0.20 0.10 0.00 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 x Chromaticity Coordinates Tolerance Each Rank : +/-0.01 ランク 7A 7a 7B 7b 7c 7C 7D 7d 7E 7e 7F 7f 7g 7G 7H 7h 左下の点 x 0.275 0.282 0.282 0.289 0.290 0.296 0.298 0.302 y 0.254 0.245 0.263 0.254 0.273 0.263 0.282 0.272 左上の点 x 0.267 0.275 0.275 0.282 0.285 0.290 0.294 0.298 y 0.263 0.254 0.272 0.263 0.283 0.273 0.293 0.282 右上の点 x 0.275 0.282 0.285 0.290 0.294 0.298 0.302 0.305 y 0.272 0.263 0.283 0.273 0.293 0.282 0.302 0.291 右下の点 x 0.282 0.289 0.290 0.296 0.298 0.302 0.305 0.308 y 0.263 0.254 0.273 0.263 0.282 0.272 0.291 0.279 ※Please contact our sales staff concerning rank designation. 2010.11.15 Page 6 VSNW1146UT Ceramic Type White LED (High Reliability type, White V-Series) Technical Data（VSW） Spectral Distribution Spatial Distribution Example Relative Intensity vs. Wavelength Condition : Ta = 25℃, IF = 80mA 1.2 Condition : Ta = 25℃ Relative Intensity 1.0 0.8 0.6 0.4 0.2 0.0 400 450 500 550 600 650 700 750 Wavelength [nm] Forward Current vs. Relative Intensity Ambient Temperature vs. Relative Intensity Condition: Ta = 25℃ Condition：IF=80mA 2 10 y 度 Relative Intensity Relative Intensity 1.5 1 1 0.5 0.1 0 0 50 100 Forward Current IF[mA] 2010.11.15 150 -40 -20 0 20 40 60 80 100 Ambient Temperature Ta(℃) Page 7 VSNW1146UT Ceramic Type White LED (High Reliability type, White V-Series) Technical Data（VSW） Forward Current vs. Chromaticity Ambient Temperature vs. Chromaticity Condition: Ta = 25℃ Condition: IF =80mA 0.29 0.29 2mA 5mA 10mA 0.28 0.28 － 20℃ －4 0℃ 20mA x x 0℃ 25℃ 40mA 60℃ 0.27 0.27 85℃ 80mA 100℃ 150mA 0.26 0.26 0.28 0.29 0.30 0.27 0.31 0.28 0.29 ｙ ｙ Derating Duty Cycle vs. Maximum Forward Current 0.30 1000 200 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 Maximum Forward Current IF MAX (mA) Maximum Forward Current IF MAX (mA) Rth(j-s)≒55 ℃/W 繰り返し周波数 /Repeatition Frequency / Repeatition Frequency : f≧10Hz ： f≧10Hz Tj=Ts+Rth(j-s)xW Tj=Ts+Rth(j-s)×W Tj:Junction Temp.(℃) Tj：ジャン クショ ン 温度[℃] Ts：はんだ付け部温度[℃] Ts:Solder Temp.(℃) Ts=Ts1+Ta Ts=Ts1+Ta Ts1：はんだ付け部温度上昇分[℃] Ts1:Solder temp. rise value(℃) Ta：周囲温度[℃] Rth(j-s)：はんだ接合部温度[℃] Ta:Ambient(℃) W：供給電力[W] Rth(j-s):Solder point temp.(℃) W:supply of electric power 100 10 1 -20 0 20 40 60 80 Ambient Temperature （℃） 2010.11.15 100 120 1 10 100 Duty [％] Page 8 VSNW1146UT Ceramic Type White LED (High Reliability type, White V-Series) Package Dimensions (Unit: mm) Weight: (8.5)mg Recommended Soldering Pattern Taping Specification (Unit: mm) (Unit: mm) ・Quantity: 3,000pcs/ reel (standard) 2010.11.15 Page 9 VSNW1146UT Ceramic Type White LED (High Reliability type, White V-Series) Reflow Soldering Conditions 1) The above profile temperature gives the maximum temperature of the LED resin surface. Please set the temperature so as to avoid exceeding this range. 2) Total times of reflow soldering process shall be no more than 2 times. When the second reflow soldering process is performed, intervals between the first and second reflow should be short as possible (while allowing some time for the component to return to room temperature after the first reflow) in order to prevent the LED resin from absorbing moisture. 3) Temperature fluctuation to the LED during the pre-heating process shall be minimized. Manual Soldering Conditions Iron tip temp. Soldering time and frequency 2010.11.15 350 3 s 1 time (MAX.) (MAX.) (MAX.) Page 10 VSNW1146UT Ceramic Type White LED (High Reliability type, White V-Series) Reliability Testing Result Reliability Testing Result Applicable Standard Room Temp. Operating Life High Temp. Operating Life Low Temp. Operating Life Wet High Temp. Operating Life High Temp. Storage Life EIAJ ED4701/100(101) EIAJ ED4701/100(101) EIAJ ED4701/100(101) EIAJ ED4701/100(102) EIAJ ED4701/200(201) Low Temp. Storage Life Wet High Temp. Storage Life EIAJ ED4701/200(202) EIAJ ED4701/100(103) EIAJ ED4701/100(105) EIAJ ED4701/100(105) EIAJ ED4701/200(203) Thermal Shock Thermal Shock Operating Cycled Temp. Humidity Operating Life Resistance to Reflow Soldering EIAJ ED4701/300(301) Electric Static Discharge (ESD) Vibration, Variable Frequency EIAJ ED4701/300(304) EIAJ ED4701/400(403) Testing Conditions Duration Failure Ta = 25℃, IF = 150mA 1,000 h 0/20 Ta = 100℃ ,IF = 60mA 1,000 h 0/20 Ta = -40℃, IF = 150mA 1,000 h 0/20 Ta = 85℃, 85%, IF = 85mA 1,000 h 0/20 Ta = 120℃ 1,000 h 0/20 Ta = -40℃ 1,000 h 0/20 Ta = 85℃, 85% 1,000 h 0/20 1,000 cycles 0/20 1,000 cycles 0/20 30 cycles 0/20 Twice 0/20 once each polarity 0/20 2h 0/20 Ta = -40℃ ～ 120℃ (each 15min.) Ta = -40℃(OFF) ～ 85℃(IF = 80mA ON) (each 15min.) Ta = -30℃ ～ 80℃, 90%, 8h/cycle IF = 80mA 5min on-off Moisture Soak : 60℃, 60%, 168h Preheat : 150℃～180℃ (120s Max.) Soldering Temp. : 260℃ C = 100pF, R2 = 1.5KΩ, ±1,000V 2 98.1m/s (10G), 100 ～ 2KHz, 20min. XYZ Direction Failure Criteria Items Symbols Luminous Intensity Iv Forward Voltage VF Cosmetic Appearance - 2010.11.15 Conditions IF Value of each product Luminous Intensity IF Value of each product Forward Voltage - Failure criteria Testing Min. Value ＜ Spec. Min. Value x 0.5 Testing Max. Value ≧ Spec. Max. Value x 1.2 Occurrence of notable decoloration, deformation and cracking Page 11 VSNW1146UT Ceramic Type White LED (High Reliability type, White V-Series) Special Notice to Customers Using the Products and Technical Information Shown in This Data Sheet 1) The technical information shown in the data sheets are limited to the typical characteristics and circuit examples of the referenced products. It does not constitute the warranting of industrial property nor the granting of any license. 2) For the purpose of product improvement, the specifications, characteristics and technical data described in the data sheets are subject to change without prior notice. Therefore it is recommended that the most updated specifications be used in your design. 3) When using the products described in the data sheets, please adhere to the maximum ratings for operating voltage, heat dissipation characteristics, and other precautions for use. We are not responsible for any damage which may occur if these specifications are exceeded. 4) The products that have been described to this catalog are manufactured so that they will be used for the electrical instrument of the benchmark (OA equipment, telecommunications equipment, AV machine, home appliance and measuring instrument). The application of aircrafts, space borne application, transportation equipment, medical equipment and nuclear power control equipment, etc. needs a high reliability and safety, and the breakdown and the wrong operation might influence the life or the human body. Please consult us beforehand if you plan to use our product for the usages of aircrafts, space borne application, transportation equipment, medical equipment and nuclear power control equipment, etc. except OA equipment, telecommunications equipment, AV machine, home appliance and measuring instrument. 5) In order to export the products or technologies described in this data sheet which are under the “Foreign Exchange and Foreign Trade Control Law,” it is necessary to first obtain an export permit from the Japanese government. 6) No part of this data sheet may be reprinted or reproduced without prior written permission from Stanley Electric Co., Ltd. 7) The most updated edition of this data sheet can be obtained from the address below: http://www.stanley-components.com 2010.11.15 Page 12