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. 25-21/BHC-APR/2T Revision Chip Material Emitted Color Resin Color Blue Water Clear InGaN Everlight Electronics Co., Ltd. http://www.everlight.com Device No.: SZDSE-251-B05 Prepared date: 26-Apr.-2007 :1 LifecyclePhase: Rev. 1 Page: 1 of 10 Prepared by: CaiXiangMei Release Date:2008-09-20 00:16:12.0 Expired Period: Forever EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T Package Outline Dimensions Notes: The tolerances unless mentioned are ±0.1, unit = mm. Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No.: SZDSE-251-B05 Prepared date: 26-Apr.-2007 :1 LifecyclePhase: Rev. 1 Page: 2 of 10 Prepared by: CaiXiangMei Release Date:2008-09-20 00:16:12.0 Expired Period: Forever EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA IFP 100 mA Power Dissipation Pd 110 mW Electrostatic Discharge(HBM) ESD 150 V Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +90 ℃ Soldering Temperature Tsol Peak Forward Current (Duty 1/10 @1KHz) Reflow Soldering: 260℃ for 10sec Hand Soldering: 350℃ for 3sec. Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Unit Luminous Intensity IV 45.0 ----- 180 mcd Viewing Angle 2θ1/2 ----- 60 ---- deg Peak Wavelength Dominant Wavelength Spectrum Radiation Bandwidth λp ---- 468 ---- nm λd 464.5 ----- 476.5 nm △λ ----- 35 ---- nm Forward Voltage VF 2.7 3.3 3.7 V Reverse Current IR ---- ---- 50 μA Condition IF=20mA VR=5V Notes: 1.Tolerance of Luminous Intensity ±11% 2.Tolerance of Dominant Wavelength ±1nm Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No.: SZDSE-251-B05 Prepared date: 26-Apr.-2007 :1 LifecyclePhase: Rev. 1 Page: 3 of 10 Prepared by: CaiXiangMei Release Date:2008-09-20 00:16:12.0 Expired Period: Forever EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T Bin Range Of Dom. Wavelength Group A Bin Min Max A9 464.5 467.5 A10 467.5 470.5 A11 470.5 473.5 A12 473.5 476.5 Unit Condition nm IF =20mA Bin Range Of Luminous Intensity Bin Min Max P 45.0 72.0 Q 72.0 112 R 112 180 Unit Condition mcd IF=20mA Notes: 1.Tolerance of Luminous Intensity ±11% 2.Tolerance of Dominant Wavelength ±1nm Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No.: SZDSE-251-B05 Prepared date: 26-Apr.-2007 :1 LifecyclePhase: Rev. 1 Page: 4 of 10 Prepared by: CaiXiangMei Release Date:2008-09-20 00:16:12.0 Expired Period: Forever EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T Typical Electro-Optical Characteristics Curves Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No.: SZDSE-251-B05 Prepared date: 26-Apr.-2007 :1 LifecyclePhase: Rev. 1 Page: 5 of 10 Prepared by: CaiXiangMei Release Date:2008-09-20 00:16:12.0 Expired Period: Forever EVERLIGHT ELECTRONICS CO.,LTD. 25-21/BHC-APR/2T Label explanation CAT: Luminous Intensity Rank xxxxxx xxxxxx HUE: Dom. Wavelength Rank RoHS xxxxxxxxxxxx xxxx REF: Forward Voltage Rank xxxxxxxx Reel Dimensions Notes: The tolerances unless mentioned are ±0.1, unit = mm. Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No.: SZDSE-251-B05 Prepared date: 26-Apr.-2007 :1 LifecyclePhase: Rev. 1 Page: 6 of 10 Prepared by: CaiXiangMei Release Date:2008-09-20 00:16:12.0 Expired Period: Forever 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 Revision Aluminum moisture-proof bag Desiccant Everlight Electronics Co., Ltd. http://www.everlight.com Device No.: SZDSE-251-B05 Prepared date: 26-Apr.-2007 :1 LifecyclePhase: Rev. 1 Label Page: 7 of 10 Prepared by: CaiXiangMei Release Date:2008-09-20 00:16:12.0 Expired Period: Forever 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% Items Test Condition 1 Reflow Soldering Temp. : 260℃±5℃ Min.5 sec. 22 Pcs. 0/1 Temperature Cycle H : +100℃ 15min ∫ 5 min L : -40℃ 15min 300 Cycles 22 PCS. 0/1 3 Thermal Shock H : +100℃ 5min ∫ 10 sec L : -10℃ 5min 300 Cycles 22 PCS. 0/1 4 High Temperature Storage Temp. : 100℃ 1000 Hrs. 22 PCS. 0/1 5 Low Temperature Storage Temp. : -40℃ 1000 Hrs. 22 PCS. 0/1 6 DC Operating Life IF = 20 mA 1000 Hrs. 22 PCS. 0/1 7 High Temperature / High Humidity 85℃/85%R.H. 1000 Hrs. 22 PCS. 0/1 2 Revision Test Sample Ac/Re Hours/Cycles Size No. Everlight Electronics Co., Ltd. http://www.everlight.com Device No.: SZDSE-251-B05 Prepared date: 26-Apr.-2007 :1 LifecyclePhase: 6 Min. Rev. 1 Page: 8 of 10 Prepared by: CaiXiangMei Release Date:2008-09-20 00:16:12.0 Expired Period: Forever 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. 2.2 Before opening the package: The LEDs should be kept at 30℃ or less and 90%RH or less. 2.3 After opening the package: The LED's floor life is 1 year under 30℃ or less and 60% RH or less. 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℃ for 24 hours. 3. Soldering Condition 3.1 Pb-free solder temperature profile 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. Revision Everlight Electronics Co., Ltd. http://www.everlight.com Device No.: SZDSE-251-B05 Prepared date: 26-Apr.-2007 :1 LifecyclePhase: Rev. 1 Page: 9 of 10 Prepared by: CaiXiangMei Release Date:2008-09-20 00:16:12.0 Expired Period: Forever 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 Revision Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http://www.everlight.com Everlight Electronics Co., Ltd. http://www.everlight.com Device No.: SZDSE-251-B05 Prepared date: 26-Apr.-2007 :1 LifecyclePhase: Rev. 1 Page: 10 of 10 Prepared by: CaiXiangMei Release Date:2008-09-20 00:16:12.0 Expired Period: Forever