EVERLIGHT ELECTRONICS CO., LTD Technical Data Sheet High Performance with Reflector LEDs 94-22 SUBC/S400-XX/S2 Features： White package. Dual-chip, wide-angle, low-profile LEDs . Excellent chip to chip consistency. Super Intensity. High performance. Pb-free Applications： Automotive: backlighting in dashboard and switch. Telecommunication: indicator and backlighting in telephone and fax. Indicator and backlight for audio and video equipment. Indicator and backlight for battery driven equipment. Display Screen Illumination on Portable Devices. Indicator and backlight in office equipment. General use. Device Selection Guide Chip Material Emitted Color InGaN Blue Lens Color Water Clear Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 1 of 6 Device No. : DSE-942-059 Prepared date: 04-23-2003 Prepared by: Teresa Lee EVERLIGHT ELECTRONICS CO., LTD 94-22 SUBC/S400-XX/S2 Package Dimensions Notes: All dimensions are in millimeters. Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40~ +90 ℃ Soldering Temperature Tsol Electrostatic Discharge ESD 150 V Power Dissipation Pd 110 mW Peak Forward Current(Duty 1/10 @ 1KHZ) IFP 100 mA 260 (for 5 second) ℃ Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 2 of 6 Device No. : DSE-942-059 Prepared date: 04-23-2003 Prepared by: Teresa Lee EVERLIGHT ELECTRONICS CO., LTD 94-22 SUBC/S400-XX/S2 Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Luminous Intensity *Chip Rank Min. Typ. Max. A4 50 60 ----- A5 60 70 ----- Iv Unit Condition mcd IF=20mA Viewing Angle 2θ1/2 ----- ----- 130 ----- deg IF=20mA Peak Wavelength λp ----- ----- 468 ----- nm IF=20mA Dominant Wavelength λd ----- ----- 470 ----- nm IF=20mA △λ ----- 35 ----- nm IF=20mA Forward Voltage VF ----- ----- 3.5 4.3 V IF=20mA Reverse Current IR ----- ----- ----- 50 μA VR=5V Spectrum Radiation Bandwidth ----- Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 3 of 6 Device No. : DSE-942-059 Prepared date: 04-23-2003 Prepared by: Teresa Lee EVERLIGHT ELECTRONICS CO., LTD 94-22 SUBC/S400-XX/S2 Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 4 of 6 Device No. : DSE-942-059 Prepared date: 04-23-2003 Prepared by: Teresa Lee EVERLIGHT ELECTRONICS CO., LTD 94-22 SUBC/S400-XX/S2 Label explanation CAT: Luminous Intensity Rank HUE: Dom. Wavelength Rank REF: Forward Voltage Rank REF: Forward Voltage Rank Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level : 90 % LTPD : 10 % Test Sample No. Items Test Condition Hours/Cycles Size Temp. : 260℃±5℃ 1 Soldering Heat 22 Pcs. 10 sec. 2 3 4 5 Ac/Rc 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 High Temperature Storage Low Temperature Storage 6 DC Operating Life IF = 20 mA 1000 Hrs. 22 Pcs. 0/1 7 High Temperature / High Humidity 85℃/RH85% 1000 Hrs. 22 Pcs. 0/1 Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.0 Page: 5 of 6 Device No. : DSE-942-059 Prepared date: 04-23-2003 Prepared by: Teresa Lee EVERLIGHT ELECTRONICS CO., LTD 94-22 SUBC/S400-XX/S2 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 The LEDs should be used within a year. 2.4 After opening the package, the LEDs should be kept at 30℃ or less and 70%RH or less. 2.5 The LEDs should be used within 168 hours (7 days) after opening the package. 2.6 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 Iron Each terminal is to go to the tip of soldering iron temperature less than 280℃ 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. 4.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. 1.0 Page: 6 of 6 Device No. : DSE-942-059 Prepared date: 04-23-2003 Prepared by: Teresa Lee