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| EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Chip LED with Inner Lens 25-21/BHC-APR/2T Features Package in 8mm tape on 7 diameter reel. Compatible with automatic placement equipment. Compatible with infrared and vapor phase reflow solder process. Mono-color type. Pb-free. The product itself will remain within RoHS compliant version. Descriptions The 25-21 SMD Taping is much smaller than lead frame type components, thus it enables smaller board size, higher packing density, reduced storage space and finally smaller equipment to be obtained. Besides, lightweight makes them ideal for miniature applications, etc. Applications Backlighting in dashboard and switch. Telecommunication: indicator and backlighting in telephone and fax. Flat backlight for LCD, switch and symbol. General use. Device Selection Guide Part No. Chip Material Emitted Color Resin Color 25-21/BHC-APR/2T InGaN Blue Water Clear Everlight Electronics Co., Ltd. Device No.: SZDSE-251-B05 http://www.everlight.com Prepared date: 26-Apr.-2007 Rev. 1 Page: 1 of 10 Prepared by: CaiXiangMei Revision :1 Release Date:2008-09-20 00:16:12.0 Expired Period: Forever LifecyclePhase: EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T Package Outline Dimensions Notes: The tolerances unless mentioned are 0.1, unit = mm. Everlight Electronics Co., Ltd. Device No.: SZDSE-251-B05 http://www.everlight.com Prepared date: 26-Apr.-2007 Rev. 1 Page: 2 of 10 Prepared by: CaiXiangMei Revision :1 Release Date:2008-09-20 00:16:12.0 Expired Period: Forever LifecyclePhase: EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T Absolute Maximum Ratings (Ta=25 Parameter Reverse Voltage Forward Current Peak Forward Current (Duty 1/10 @1KHz) Power Dissipation Electrostatic Discharge(HBM) Operating Temperature Storage Temperature Soldering Temperature Symbol VR IF IFP Pd ESD Topr Tstg Tsol ) Rating 5 25 100 110 150 -40 ~ +85 -40 ~ +90 Reflow Soldering: 260 Hand Soldering: 350 for 10sec for 3sec. Unit V mA mA mW V Electro-Optical Characteristics (Ta=25 Parameter Luminous Intensity Viewing Angle Peak Wavelength Dominant Wavelength Spectrum Radiation Bandwidth Forward Voltage Reverse Current 2 ) Typ. ----60 468 ----35 3.3 ---- Symbol IV 1/2 p Min. 45.0 -------464.5 ----- Max. 180 ------476.5 ---3.7 50 Unit mcd deg nm nm nm V A Condition IF=20mA d VF IR 2.7 ---- VR=5V Notes: 1.Tolerance of Luminous Intensity 11% 2.Tolerance of Dominant Wavelength 1nm Everlight Electronics Co., Ltd. Device No.: SZDSE-251-B05 http://www.everlight.com Prepared date: 26-Apr.-2007 Rev. 1 Page: 3 of 10 Prepared by: CaiXiangMei Revision :1 Release Date:2008-09-20 00:16:12.0 Expired Period: Forever LifecyclePhase: EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T Bin Range Of Dom. Wavelength Group Bin A9 A A10 A11 A12 Min 464.5 467.5 470.5 473.5 Max 467.5 470.5 473.5 476.5 nm IF =20mA Unit Condition Bin Range Of Luminous Intensity Bin P Q R Min 45.0 72.0 112 Max 72.0 112 180 mcd IF=20mA Unit Condition Notes: 1.Tolerance of Luminous Intensity 11% 2.Tolerance of Dominant Wavelength 1nm Everlight Electronics Co., Ltd. Device No.: SZDSE-251-B05 http://www.everlight.com Prepared date: 26-Apr.-2007 Rev. 1 Page: 4 of 10 Prepared by: CaiXiangMei Revision :1 Release Date:2008-09-20 00:16:12.0 Expired Period: Forever LifecyclePhase: EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. Device No.: SZDSE-251-B05 http://www.everlight.com Prepared date: 26-Apr.-2007 Rev. 1 Page: 5 of 10 Prepared by: CaiXiangMei Revision :1 Release Date:2008-09-20 00:16:12.0 Expired Period: Forever LifecyclePhase: EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T Label explanation CAT: Luminous Intensity Rank HUE: Dom. Wavelength Rank REF: Forward Voltage Rank RoHS Reel Dimensions Notes: The tolerances unless mentioned are 0.1, unit = mm. Everlight Electronics Co., Ltd. Device No.: SZDSE-251-B05 http://www.everlight.com Prepared date: 26-Apr.-2007 Rev. 1 Page: 6 of 10 Prepared by: CaiXiangMei Revision :1 Release Date:2008-09-20 00:16:12.0 Expired Period: Forever LifecyclePhase: EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T Carrier Tape Dimensions: Loaded quantity 2000 PCS per reel Note: The tolerances unless mentioned are 0.1, unit=mm. Moisture Resistant Packaging Label Aluminum moisture-proof bag Desiccant Label Everlight Electronics Co., Ltd. Device No.: SZDSE-251-B05 http://www.everlight.com Prepared date: 26-Apr.-2007 Rev. 1 Page: 7 of 10 Prepared by: CaiXiangMei Revision :1 Release Date:2008-09-20 00:16:12.0 Expired Period: Forever LifecyclePhase: EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level 90% LTPD 10% No. 1 Items Reflow Soldering Test Condition 5 Temp. : 260 Min.5 sec. 15min H : +100 5 min 15min L : -40 5min H : +100 10 sec 5min L : -10 Temp. : 100 Temp. : -40 IF = 20 mA 85 /85%R.H. Test Sample Ac/Re Hours/Cycles Size 6 Min. 22 Pcs. 0/1 2 Temperature Cycle 300 Cycles 22 PCS. 0/1 3 Thermal Shock High Temperature Storage Low Temperature Storage DC Operating Life High Temperature / High Humidity 300 Cycles 22 PCS. 1000 Hrs. 1000 Hrs. 1000 Hrs. 1000 Hrs. 0/1 4 5 6 7 22 PCS. 22 PCS. 22 PCS. 22 PCS. 0/1 0/1 0/1 0/1 Everlight Electronics Co., Ltd. Device No.: SZDSE-251-B05 http://www.everlight.com Prepared date: 26-Apr.-2007 Rev. 1 Page: 8 of 10 Prepared by: CaiXiangMei Revision :1 Release Date:2008-09-20 00:16:12.0 Expired Period: Forever LifecyclePhase: EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T Precautions For Use 1. Over-current-proof Customer must apply resistors for protection , otherwise slight voltage shift will cause big current change ( Burn out will happen ). 2. Storage 2.1 Do not open moisture proof bag before the products are ready to use. or less and 90%RH or less. or less and 60% RH or less. 2.2 Before opening the package: The LEDs should be kept at 30 2.3 After opening the package: The LED's floor life is 1 year under 30 If unused LEDs remain, it should be stored in moisture proof packages. 2.4 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the storage time, baking treatment should be performed using the following conditions. Baking treatment : 60 5 3. Soldering Condition 3.1 Pb-free solder temperature profile for 24 hours. 3.2 Reflow soldering should not be done more than two times. 3.3 When soldering, do not put stress on the LEDs during heating. 3.4 After soldering, do not warp the circuit board. Everlight Electronics Co., Ltd. Device No.: SZDSE-251-B05 http://www.everlight.com Prepared date: 26-Apr.-2007 Rev. 1 Page: 9 of 10 Prepared by: CaiXiangMei Revision :1 Release Date:2008-09-20 00:16:12.0 Expired Period: Forever LifecyclePhase: EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T 4.Soldering Iron Each terminal is to go to the tip of soldering iron temperature less than 350 for 3 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be careful because the damage of the product is often started at the time of the hand solder. 5.Repairing Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing. EVERLIGHT ELECTRONICS CO., LTD. Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Tucheng, Taipei 236, Taiwan, R.O.C Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http://www.everlight.com Everlight Electronics Co., Ltd. Device No.: SZDSE-251-B05 http://www.everlight.com Prepared date: 26-Apr.-2007 Rev. 1 Page: 10 of 10 Prepared by: CaiXiangMei Revision :1 Release Date:2008-09-20 00:16:12.0 Expired Period: Forever LifecyclePhase: |
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