EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Reverse Package Chip LED with Inner Lens 25-21/T1D-APQHY/2A 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 LED is much smaller than lead frame type components, thus enable 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/T1D-APQHY/2A Chip Material Emitted Color Resin Color Pure White Yellow Diffused InGaN Everlight Electronics Co., Ltd. http://www.everlight.com Device No.: SZDSE-251-T02 Prepared date:24-Jan-2008 Rev. 1 Page: 1 of 11 Prepared by:Qilong Chen EVERLIGHT ELECTRONICS CO.,LTD. 25-21/T1D-APQHY/2A Package Outline Dimensions Note: The tolerances unless mentioned is ±0.1mm , Angle±0.5°,Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 2 of 11 Device No.: SZDSE-251-T02 Prepared date:24-Jan-2008 Prepared by: Qilong Chen EVERLIGHT ELECTRONICS CO.,LTD. 25-21/T1D-APQHY/2A Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA Peak Forward Current (Duty 1/10 @1KHz) IFP 100 mA Power Dissipation Pd 95 mW Electrostatic Discharge(HBM) ESD 150 V Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +90 ℃ Soldering Temperature Tsol Reflow Soldering : 260 ℃ for 10 sec. Hand Soldering : 350 ℃ for 3 sec. Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. 45.0 Typ. Max. Unit ---- 112.0 mcd Luminous Intensity Iv Viewing Angle 2θ1/2 ----- 70 ----- deg Forward Voltage VF 2.7 ----- 3.15 V Reverse Current IR ----- ----- 50 μA Condition IF=20 mA VR=5V Bin Range Of Luminous Intensity & Forward Voltage Symbol VF Bin Code Min. Max. P 45.0 72.0 Q 72.0 112 15 2.70 2.85 16 2.85 3.00 17 3.00 3.15 Unit Condition mcd IF=5mA V IF=5mA Notes: 1.Tolerance of Luminous Intensity ±15% 2.Tolerance of Forward Voltage ±0.1V Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 3 of 11 Device No.: SZDSE-251-T02 Prepared date:24-Jan-2008 Prepared by: Qilong Chen EVERLIGHT ELECTRONICS CO.,LTD. 25-21/T1D-APQHY/2A Chromaticity Coordinates Specifications for Bin Grading Groups Bin Code 1 2 3 A 4 5 6 CIE_x CIE_y 0.274 0.226 0.274 0.258 0.294 0.286 0.294 0.254 0.274 0.258 0.274 0.291 0.294 0.319 0.294 0.286 0.294 0.254 0.294 0.286 0.314 0.315 0.314 0.282 0.294 0.286 0.294 0.319 0.314 0.347 0.314 0.315 0.314 0.282 0.314 0.315 0.334 0.343 0.334 0.311 0.314 0.315 0.314 0.347 0.334 0.376 0.334 0.343 Condition IF=5mA Notes: 1.The C.I.E. 1931 chromaticity diagram ( Tolerance ±0.01). 2.The products are sensitive to static electricity and care must be fully taken when handling products. Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 4 of 11 Device No.: SZDSE-251-T02 Prepared date:24-Jan-2008 Prepared by: Qilong Chen EVERLIGHT ELECTRONICS CO.,LTD. 25-21/T1D-APQHY/2A CIE Chromaticity Diagram Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 5 of 11 Device No.: SZDSE-251-T02 Prepared date:24-Jan-2008 Prepared by: Qilong Chen EVERLIGHT ELECTRONICS CO.,LTD. 25-21/T1D-APQHY/2A Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 6 of 11 Device No.: SZDSE-251-T02 Prepared date:24-Jan-2008 Prepared by: Qilong Chen EVERLIGHT ELECTRONICS CO.,LTD. 25-21/T1D-APQHY/2A Label explanation CAT: Luminous Intensity (mcd) HUE: Chromaticity Coordinates REF: Forward Voltage (V) RoHS Reel Dimensions Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 7 of 11 Device No.: SZDSE-251-T02 Prepared date:24-Jan-2008 Prepared by: Qilong Chen EVERLIGHT ELECTRONICS CO.,LTD. 25-21/T1D-APQHY/2A Carrier Tape Dimensions : Loaded quantity 2000 pcs per reel Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm Moisture Resistant Packaging Label Aluminum moisture-proof bag Desiccant Label Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 8 of 11 Device No.: SZDSE-251-T02 Prepared date:24-Jan-2008 Prepared by: Qilong Chen EVERLIGHT ELECTRONICS CO.,LTD. 25-21/T1D-APQHY/2A Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level : 90 % LTPD : 10 % Test Sample Hours/Cycles Size No. Items Test Condition 1 Reflow Soldering Temp. : 260℃±5℃ Min. 5sec. 6 Min. 22 PCS. 0/1 Temperature Cycle H : +100℃ 15min ∫ 5 min L : -40℃ 15min 300 Cycles 22 PCS. 0/1 Thermal Shock H : +100℃ 5min ∫ 10 sec L : -10℃ 5min 300 Cycles 22 PCS. 0/1 Temp. : 100℃ 1000 Hrs. 22 PCS. 0/1 Temp. : -40℃ 1000 Hrs. 22 PCS. 0/1 2 3 4 5 High Temperature Storage Low Temperature Storage Ac/Re 6 DC Operating Life IF = 20 mA 1000 Hrs. 22 PCS. 0/1 7 High Temperature / High Humidity 85℃/ 85%RH 1000 Hrs. 22 PCS. 0/1 Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 9 of 11 Device No.: SZDSE-251-T02 Prepared date:24-Jan-2008 Prepared by: Qilong Chen EVERLIGHT ELECTRONICS CO.,LTD. 25-21/T1D-APQHY/2A 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. 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. Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 10 of 11 Device No.: SZDSE-251-T02 Prepared date:24-Jan-2008 Prepared by: Qilong Chen EVERLIGHT ELECTRONICS CO.,LTD. 25-21/T1D-APQHY/2A 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. http://www.everlight.com Rev. 1 Page: 11 of 11 Device No.: SZDSE-251-T02 Prepared date:24-Jan-2008 Prepared by: Qilong Chen