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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 InGaN Emitted Color Blue Lens Color Water Clear
Everlight Electronics Co., Ltd. Device No. : DSE-942-059
http://www.everlight.com Prepared date: 04-23-2003
Rev. 1.0
Page: 1 of 6
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 Reverse Voltage Forward Current Operating Temperature Storage Temperature Soldering Temperature Electrostatic Discharge Power Dissipation Peak Forward Current(Duty 1/10 @ 1KHZ) Symbol VR IF Topr Tstg Tsol ESD Pd IFP Rating 5 25 -40 ~ +85 -40~ +90 260 (for 5 second) 150 110 100 Unit V mA V mW mA
Everlight Electronics Co., Ltd. Device No. : DSE-942-059
http://www.everlight.com Prepared date: 04-23-2003
Rev. 1.0
Page: 2 of 6
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO., LTD
94-22 SUBC/S400-XX/S2
Electro-Optical Characteristics (Ta=25)
Parameter Symbol *Chip Rank A4 Luminous Intensity Iv A5 Viewing Angle Peak Wavelength Dominant Wavelength Spectrum Radiation Bandwidth Forward Voltage Reverse Current VF IR ------------------------35 3.5 --------4.3 50 nm V A IF=20mA IF=20mA VR=5V 21/2 p d ------------60 ------------70 130 468 470 ----------------deg nm nm IF=20mA IF=20mA IF=20mA Min. 50 Typ. 60 Max. ----mcd IF=20mA Unit Condition
Everlight Electronics Co., Ltd. Device No. : DSE-942-059
http://www.everlight.com Prepared date: 04-23-2003
Rev. 1.0
Page: 3 of 6
Prepared by: Teresa Lee
EVERLIGHT ELECTRONICS CO., LTD
94-22 SUBC/S400-XX/S2
Typical Electro-Optical Characteristics Curves
Everlight Electronics Co., Ltd. Device No. : DSE-942-059
http://www.everlight.com Prepared date: 04-23-2003
Rev. 1.0
Page: 4 of 6
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. : 2605 1 Soldering Heat 22 Pcs. 10 sec. 2 Temperature Cycle H : +100 15min. 5 min. L : -40 15min. H : +100 5min. 10 sec. L : -10 5min. Temp. : 100 Temp. : -40 IF = 20 mA 85/RH85% 300 Cycles 22 Pcs.
Ac/Rc 0/1 0/1
3
Thermal Shock High Temperature Storage Low Temperature Storage DC Operating Life High Temperature / High Humidity
300 Cycles 1000 Hrs. 1000 Hrs. 1000 Hrs. 1000 Hrs.
22 Pcs.
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. : DSE-942-059
http://www.everlight.com Prepared date: 04-23-2003
Rev. 1.0
Page: 5 of 6
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 : 605 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.
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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. : DSE-942-059
http://www.everlight.com Prepared date: 04-23-2003
Rev. 1.0
Page: 6 of 6
Prepared by: Teresa Lee

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