3528证书.docx

1、3528证书 承 认 书ACCEPT SHEET文件编号: EN-QS-1-A-001NO. 客户名称:Customer: 客户料号: Part.No.: 品 名: Description SMD 3528 规 格： Model： HT35-21WYS/J 送样日期: Day:客户承认章/签CUSTOMER APPROVED 核准APPROVED制定ISSUED何小军李婷婷HUA TE OPTO-ELECTRONICS CO.,LTD. Address: 7F,B3 Building Xinjianxing Industrial Park,Fengxin RD,Guangming New Zo

2、ne,Shenzhen City,GuangDong Province,ChinaTel:+86-755-33266698; Fax: +86-755-33687390HT35-21WYS/JFeatures* High brightness surface mount technology.* Emitting view angle 120o* Suitable for all SMT assembly method.* IR reflow soldering and vapor phase reflow soldering.* For outdoor and indoor display,

3、 backlight application.Package Dimensions Notes:1. All dimensions are in mm.2. Tolerance is 0.25mm unless otherwise noted.3. Lead spacing is measured where the leads emerge from the package. Description Model No.MaterialEmittedLens ColorHT35-21WYS/JInGaN/SapphineWhiteWater Absolute Maximum Ratings (

4、TA=25)ParameterSymbolRatingUnitPower DissipationPD120mWForward Current (DC)IF30mAPeak Forward CurrentIFP100mAReverse VoltageVR5.0VOperation Temperature RangeTop-25to+85Storage Temperature RangeTstg-40to+100Soldering Temperature260/5sec Pulse width0.1msec Duty Ratio 1/10 Electrical and Optical Charac

5、teristics (TA=25)ParameterTest ConditionSymbolMinTypMaxUnitForward Voltage( VF)IF=20mAVF3.03.2V3.23.43.43.6View AngleIF=20mA21/2120degReverse CurrentVR=-5VIR2AColor TemperatureIF=20mACCT550010000KLuninous Intendity(IV)IF=20mAIV17002000mcd2000240024002800 Notes: 1.The dominant Wavelength, dom is deri

6、ved from the CIE chromaticity diagram and represents the single wavelength which define the color of the device. 2. 21/2 is the off-axis angle where the luminous intensity is one half the on-axis intensity. 3.Luninous intensity is measured by HUA TE TECH.S equipment on TopLED in the same lot. Typica

7、l Electrical/Optical Characteristic Curves(If=20mA;TA=25) CIE Chromaticity Diagram:(If=20mA;TA=25)Color RANK:(If=20mA;TA=25)RankChromaticity Coordinate RankRankChromaticity Coordinate RankE1X0.26660.24950.26090.2762M1X0.29520.28840.30050.3076Y0.23360.2440.26440.2516Y0.26940.27440.29670.2919E2X0.2762

8、0.26090.27090.2844M2X0.28440.27610.3110.3157Y0.25160.26440.28210.2671Y0.30760.3190.38430.369E3X0.28440.27090.27970.2925M3X0.3160.30050.32450.3428Y0.26710.28210.29890.282Y0.28620.29670.34060.3293E4X0.29250.27970.28850.3005M4X0.31540.30550.31570.3244Y0.2820.29890.31570.2967Y0.32570.3490.3690.3406YA1X0

9、.30050.28850.29670.3081D1X0.28650.29240.29640.2907Y0.29670.31570.33190.3111Y0.29030.28190.28950.2978YA2X0.27410.28210.30280.2953D2X0.29070.29640.30050.2947Y0.2290.22420.26370.2696Y0.29780.28950.29670.3055YA3X0.30280.29530.30760.316D3X0.27980.28650.29070.2841Y0.26370.26960.29190.2862Y0.29890.29030.29

10、780.3072YA4X0.27410.26660.28840.2952D4X0.28410.29070.29470.2885Y0.2290.23360.27440.2694Y0.30720.29780.30550.3155 PRECAUTION IN USERecommended solder pad:Vapor Phase Reflow Soldering Profile: For Lead Solder： For Lead Free Solder： Dimensions for Tape Dimensions for Reel Notes:1.All dimensions are in

11、mm, tolerance is2.0mm unless otherwise noted.2.Specifications are subject to change without notice. Reliability Test:ClassificationTest ItemTest ConditionReference StandardReference StandardEndurance TestOperation LifeTa= Under Room Temperature As Per Data Sheet Maximum Rating1000HRS (-24HRS,+72HRS)

12、*20mAMIL-STD-750D:1026 MIL-STD-883D:1005 JIS C 7021:B-1High Temperature, High Humidity StorageIR-Reflow In-Board, 2 TimesTa= 655,RH= 9095% 240HRS2HRSMIL-STD-202F:103B JIS C 7021:B-11High Temperature StorageTa= 1055 1000HRS (-24HRS,+72HRS)MIL-STD-883D:1008JIS C 7021:B-10Low Temperature StorageTa= -55

13、51000HRS (-24HRS,+72H RS)JIS C 7021:B-12Environmental TestTemperatureCycling105 25 -55 2530mins 5mins 30mins 5mins 10 CyclesMIL-STD-202F:107DMIL-STD-750D:1051MIL-STD-883D:1010 JIS C 7021:A-4Thermal ShockIR-Reflow In-Board, 2 Times85 5 -40 510mins 10mins 10 CyclesMIL-STD-202F:107D MIL-STD-750D:1051MI

14、L-STD-883D:1011SolderResistanceT.sol= 260 5 10 1secs MIL-STD-202F:210AMIL-STD-750D:2031 JIS C 7021:A-1IR-ReflowNormal ProcessRamp-up rate(183 to Peak) +3/ second maxTemp. maintain at 125(25) 120 seconds maxTemp. maintain above 183 60-150 secondsPeak temperature range 235+5/-0Time within 5C of actual

15、 Peak Temperature (tp)10-30 secondsRamp-down rate +6/second max-MIL-STD-750D:2031.2J-STD-020CIR-ReflowPb Free ProcessRamp-up rate(217 to Peak) +3/ second maxTemp. maintain at 175(25) 180 seconds maxTemp. maintain above 217 60-150 secondsPeak temperature range 260+0/-5Time within 5C of actual Peak Te

16、mperature (tp)20-40 secondsRamp-down rate +6/second max-MIL-STD-750D:2031.2J-STD-020CSolderabilityT.sol= 235 5Immersion rate 252.5 mm/secCoverage 95% of the dipped surfaceImmersion time 20.5 secMIL-STD-202F:208D MIL-STD-750D:2026 MIL-STD-883D:2003 IEC 68 Part 2-20JIS C 7021:A-2Application 1. A LED i

17、s a current-operated device. The slight shift of voltage will cause big change of current, which will damage LEDs. Customer should use resistors in series for the Over-Current-Proof.2. In order to ensure intensity uniformity on multiple LEDs connected in parallel in an application, it is recommended

18、 to use individual resistor separately, as shown in Circuit A below. The brightness of each LED shown in Circuit B might appear difference due to the differences in the I-V characteristics of those LEDs.Circuit model A Circuit model B3. High temperature may reduce LEDs intensity and other performanc

19、es, so keeping it away from heat source to get good performance is necessary. Storage1.Before opening original package, it is recommended to store them in the following environment: Temperature: 530 Humidity: 85%RH max.2. After opening original package, the storage ambient for the LEDs should be in

20、530C temperature and 60% or less relative humidity.3. In order to avoid moisture absorption, it is recommended that the LEDs that out of the original package should be stored in a sealed container with appropriate desiccant, or in desiccators with nitrogen ambient. 4. The LEDs should be used within

21、12hrs after opening the package. Once been mounted, soldering should be quick. 5. If the moisture absorbent material (silica gel) has faded away or the LEDs stored out of original package for more than 12hrs, baking treatment should be performed using the conditions: 60 at least 24 hours.ESD (Electr

22、ostatic Discharge )-Protection A LED (especially the Blue、White and Green product) is an ESD sensitive component, and static electricity or power surge will damage the LED. ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current, low forward voltage, or “no light-

23、up” at low currents, etc.Some advice as below should be noticed: 1. A conductive wrist strap or anti-electrostatic glove should be worn when handling these LEDs. 2. All devices, equipment, machinery, work tables and storage racks, etc. must be properly grounded.3. Use anti-static package or boxes to

24、 carry and storage LEDs. And ordinary plastic package or boxes is forbidden to use.4. Use ionizer to neutralize the static charge during handling or operating. 5. All surfaces and objects within 1 ft close to LEDs measure less than 100V. CleaningUse alcohol-based cleaning solvents such as IPA (isopr

25、opyl alcohol) to clean LEDs if necessary.Soldering 1. Soldering condition refer to the draft “Soldering Profile Suggested” on page 1. 2. Reflow soldering should not be done more than 2 times.3. Manual soldering is only suggested on repair and rework. The maximum soldering temperature should not exce

26、ed 300C within 3 _sec. And the maximum capacity of soldering iron is 30W in power. 4. During the soldering process, do not touch the lens at high temperature. 5. After soldering, any mechanical force on the lens or any excessive vibration shall not be accepted to apply, also the circuit board shall

27、not be bent as well. Others1. The LEDs described here are intended to be used for ordinary electronic equipment (such as office equipment, communication equipment and household applications).Consult Huates Sales in advance for the applications in which exceptional reliability is required, particular

28、ly when the failure or malfunction of the LEDs may directly jeopardize life or health. (such as in aviation, transportation, traffic control equipment, medical and life support systems and safety devices).2. The light output from the high luminous intensity LEDs may cause injury to human eyes when viewed directly.3. The appearance and specifications of the product may be modified for improvement without prior notice.