SＴW1145LTM PLCC Side Viewing Type White LED Features Package Product feature Side Viewing Type, 1145LTM : Diffused pale yellow resin ・Outer Dimension 3.8 x 0.97 x 0.6mm ( L x W x H ) ・Temperature range Storage Temperature：-40℃～100℃ Operating Temperature：-30℃～ 85℃ ・Lead-free soldering compatible ・RoHS compliant Chromaticity coordinates x = 0.298TYP., y = 0.292TYP. (Condition : IF=20mA) Spatial distribution 115 deg. Die materials InGaN Rank grouping parameter Sorted by luminous intensity and chromaticity per rank taping Assembly method Auto pick & place machine (Auto Mounter) Soldering methods Recommendation of Reflow soldering/Flow soldering (Dip soldering) is impossible. Taping and reel 3,000pcs per reel in a 8mm width tape. (Standard) Reel diameter: Φ 180mm Recommended Applications ・Cellular Phone, Mobile Equipment, Electric Household Appliances, Other General Applications 2010.12.01 Page 1 STW1145LTM PLCC Side Viewing Type White LED Color and Luminous Intensity P a rt No. S T W1145L T M Ma te ria l InGa N Emitted Color White (Ta=25℃) L e ns Color P ale Y ellow L uminous Inte nsity L um inous Flux φv (lm) Iv (mc d) MIN. T YP . IF T YP . IF 1,720 2,200 20 6.1 20 ※Note: The above luminous intensity (Iv) is the setup values of the setup values of the sorting machine. （Tolerance ： IV…±10%） 2010.12.01 Page 2 STW1145LTM PLCC Side Viewing Type White LED Absolute Maximum Ratings (Ta=25℃) Item Symbol Absolute Maximum Ratings Unit Power Dissipation Pd 114 mW Continuous Forward Current IF 30 mA IFRM 100 mA ⊿ IF 0.4 mA/℃ (Ta=25℃ or higher) ⊿ IFRM 1.33 mA/℃ Revers Voltage VR 5 V Topr -30～ +85 ℃ Tstg -40～ +100 ℃ Repetitive Peak Forward Current ※1 Derating Operating Temperature Storage Temperature ※1 IFRM Measurement condition／Pulse Width ≦ 1ms., Duty≦1/20 2010.12.01 Page 3 STW1145LTM PLCC Side Viewing Type White LED Electro-Optical Characteristics Ite m Condition (Ta=25℃) S ymbol Cha ra cte ristics T YP . F orw a rd Volta g e ※1 IF =20mA Unit 3.2 VF V MAX . 3.5 Re ve rse Curre nt V R =5V IR MAX . 50 μA Half Inte nsity Ang le IF =20mA 2θ 1/2 T YP . 115 de g . Chroma ticly Coordina te s x T YP . 0.298 - IF =20mA y T YP . 0.292 - ※1 Forward Voltage Tolerance Range : ±0.1V 2010.12.01 Page 4 STW1145LTM PLCC Side Viewing Type White LED Luminous Intensity（Unit：mcd） (Ta=25℃) Intensity Tolerance each Rank : +/-10% R ank VC VD WA WB WC IV （ mcd） Condition MIN. MAX. 1,720 1,860 1,860 2,000 2,000 2,200 IF =20mA 2,200 2,400 2,400 2,600 ※Please contact our sales staff concerning rank designation. 2010.12.01 Page 5 STW1145LTM PLCC Side Viewing Type White LED Sorting Chart for Chromaticity (Ta=25℃) Chromaticity Coordinates Tolerance Each Rank：+/-0.01 L EFT DOWN point L EFT UP point RIGHT UP point RIGHT DOWN point Ra nk x y x y x y x y 1p 0.272 0.258 0.264 0.267 0.276 0.281 0.282 0.272 1q 0.280 0.248 0.272 0.258 0.282 0.272 0.288 0.262 1r 0.282 0.272 0.276 0.281 0.287 0.295 0.292 0.286 1s 0.288 0.262 0.282 0.272 0.292 0.286 0.296 0.276 2p 0.292 0.286 0.287 0.295 0.297 0.305 0.300 0.295 2q 0.296 0.276 0.292 0.286 0.300 0.295 0.304 0.285 2r 0.300 0.295 0.297 0.305 0.307 0.315 0.309 0.305 2s 0.304 0.285 0.300 0.295 0.309 0.305 0.311 0.294 ※ Please contact our sales staff concerning rank designation. 2010.12.01 Page 6 STW1145LTM PLCC Side Viewing Type White LED Technical Data Spectral Distribution Relative Intensity vs. Wavelength Condition : Ta = 25℃, IF = 20mA Spatial Distribution Example Relative Intensity Condition : Ta = 25℃ y X Wavelength [nm] Forward Voltage VF(V) 2010.12.01 Forward Current vs. Relative Intensity Condition : Ta = 25℃ Relative Intensity Forward Current IF(mA) Forward Voltage vs. Forward Current Condition : Ta = 25℃ Forward Current IF(mA) Page 7 STW1145LTM PLCC Side Viewing Type White LED Technical Data Ambient Temperature vs. Relative Intensity Condition : IF = 20mA Relative Intensity Maximum Forward Current : IF MAX. (mA) Derating Ambient Temperature vs. Maximum Forward Current Ambient Temperature : Ta(℃) Ambient Temperature : Ta(℃) Ambient Temperature : Ta(℃) 2010.12.01 Forward Current vs. Chromaticity 条件/Condition : Ta = 25℃ y Forward Voltage VF(V) Ambient Temperature vs. Forward Voltage Condition : IF = 20mA x Page 8 STW1145LTM PLCC Side Viewing Type White LED Technical Data y Ambient Temperature vs. Chromaticity Condition : IF = 20mA x 2010.12.01 Page 9 STW1145LTM PLCC Side Viewing Type White LED Package Dimensions (Unit：mm) MASS : (3.7)mg Recommended Soldering Pattern Taping Specification (Unit：mm) (Unit：mm) ※Quantity：3,000pcs/reel(standard) 2010.12.01 Page 10 STW1145LTM PLCC Side Viewing Type White LED Reflow Soldering Conditions +1.5～ +5.0℃/s -1.5～ -5.0℃/s 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. Manual Soldering Condition 2010.12.01 Iron tip temp 350℃ （MAX） Soldering time and frequency 3s 1 time （MAX） （MAX） Page 11 STW1145LTM PLCC Side Viewing Type White LED Reliability Testing Result R eliability Tes ting R es ult Applicable S tandard R oom Temp. Operating L ife High Temp. Operating L ife L ow Temp. Operating L ife Wet High Temp. Operating L ife Wet High Temp. S torage L ife High Temp. S torage L ife L ow Temp. S torage L ife Cycled Temp. Humidity L ife E IAJ E D4701/100(101) E IAJ E D4701/100(101) E IAJ E D4701/100(101) E IAJ E D4701/100(102) E IAJ E D4701/100(103) E IAJ E D4701/100(105) E IAJ E D4701/200(201) E IAJ E D4701/200(202) E IAJ E D4701/200(203) R es is tance to R eflow s oldering E IAJ E D4701/300(301) Bectnic S tatic Dis charge (ES D) E IAJ E D4701/300(304) E IAJ E D4701/400(403) Thermal S hock Vibration, Variable F requency Tes ting Conditions Duration F ailure Ta = 25℃, IF = 30mA 1,000 h 0/20 Ta = 85℃ ,IF = 6mA 1,000 h 0/20 Ta = - 30 ℃, IF = 20mA 1,000 h 0/20 Ta = 60℃, 90%, IF = 16mA 1,000 h 0/20 Ta = 60℃, 90% 1,000 h 0/20 200 cycles 0/20 Ta = 100℃ 1,000 h 0/20 Ta = - 40 ℃ 1,000 h 0/20 Ta = - 10 ℃ ～ 65 ℃, 95%, 24h/cycle 10 cycles 0/20 P reheat : 150 ～ 180℃(120s Max.) S oldering Temp : 260 ℃(5s ) Mois ture S oak : 30℃, 70%, 72h Twice 0/20 once each polality 0/20 2h 0/20 Ta = - 40 ℃ ～ 100 ℃ (each 15min.) C = 100pF , R 2 = 1.5K Ω, ±1,000V 98.1m/s 2 (10G), 100 ～ 2KHz, 20min, each direction XYZ Failure Criteria Items S ymbols Conditions F ailure criteria L uminous Intens ity Iv IF =20mA Tes ting Min.Value ＜ S pec.Min.Value × 0.7 F orward Voltage VF IF =20mA Tes ting Max.Value ≧ S pec.Max.Value x 1.2 R evers e Current IR VR =5V Tes ting Max.Value ≧ S pec.Max.Value x 2.5 Cos metic Appearance - - Occurrence of notable decoloration, deformation and cracking 2011.12.01 Page 12 STW1145LTM PLCC Side Viewing Type White LED 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 2010.12.01 Page 13