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| EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet White Reverse Package Top View LEDs 67-21UWC/S400-XX/TR10 Features Fluorescence Type High Luminous Intensity High Efficiency Emission Color:x=0.29,y=0.30 Pb-free. Descriptions The white LED which was fabricated using a blue LED and a phosphor, and the phosphor is excited by blue light and emits yellow fluorescence. The mixture of blue light and yellow light results in a white emission. Applications OA Equipment Backlighting of Full Color LCD Automotive Equipment Replacement of Conventional Light Bulbs and Fluorescent Lamps Device Selection Guide Chip Material InGaN Emitted Color White Lens Color Water Clear verlight Electronics Co., Ltd. Device No. : DSE-671-240 http://www.everlight.com Prepared date 03.22.2004 Rev. 1.0 Page: 1 of10 Prepared by: Teresa EVERLIGHT ELECTRONICS CO.,LTD. 67-21UWC/S400-XX/TR10 Package Dimensions C L + Polarity - For reflow soldering (propose) Note : Tolerances dimension 0.1 unless otherwise noted Unit : mm Absolute Maximum Ratings (Ta=25) Parameter Forward Current Pulse Forward Current*1 Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Soldering Temperature*2 Symbol IF IFP VR Pd Topr Tstg Tsol Rating 25 100 5 110 -40 ~ +85 -40 ~ +100 260 Units mA mA V mW Electrostatic Discharge ESD 150 V Notes: *1:IFP Conditions--Pulse Width10msec and Duty1/10. *2:Soldering time5 seconds. verlight Electronics Co., Ltd. Device No. : DSE-671-240 http://www.everlight.com Prepared date 03.22.2004 Rev. 1.0 Page: 2 of10 Prepared by: Teresa EVERLIGHT ELECTRONICS CO.,LTD. 67-21UWC/S400-XX/TR10 Electro-Optical Characteristics (Ta=25) Parameter Symbol *Chip Rank A4 A5 A6 X7 X8 X9 -----Min. 100 200 240 400 485 600 -----Typ. 290 360 450 630 750 1000 3.5 -120 0.29 0.30 Max. Units Condition Luminous Intensity IV -- mcd IF=20mA Forward Voltage Reverse Current Viewing Angle Chromaticity Coordinates VF IR 21/2 x y 4.3 10 ---- V A deg --- IF=20mA VR=5V IF=20mA IF=20mA IF=20mA 67-21UWC/S400-XX/TR10 Chip Rank Notes: *The C.I.E. 1931 chromaticity diagram. *The products are sensitive to static electricity and care must be fully taken when handling products. Chromaticity Coordinates Specifications for Bin Grading CIE_x Color grading Min A B1 B B2 C1 C C2 D 0.295 0.31 0.33 0.37 0.275 0.285 0.355 0.385 0.265 0.28 0.3 0.315 0.255 0.265 0.335 0.345 0.22 0.25 Max 0.27 0.285 Min 0.215 0.245 Max 0.315 0.325 CIE_y verlight Electronics Co., Ltd. Device No. : DSE-671-240 http://www.everlight.com Prepared date 03.22.2004 Rev. 1.0 Page: 3 of10 Prepared by: Teresa EVERLIGHT ELECTRONICS CO.,LTD. 67-21UWC/S400-XX/TR10 Typical Electro-Optical Characteristics Curves verlight Electronics Co., Ltd. Device No. : DSE-671-240 http://www.everlight.com Prepared date 03.22.2004 Rev. 1.0 Page: 4 of10 Prepared by: Teresa EVERLIGHT ELECTRONICS CO.,LTD. 67-21UWC/S400-XX/TR10 Typical Electro-Optical Characteristics Curves verlight Electronics Co., Ltd. Device No. : DSE-671-240 http://www.everlight.com Prepared date 03.22.2004 Rev. 1.0 Page: 5 of10 Prepared by: Teresa EVERLIGHT ELECTRONICS CO.,LTD. 67-21UWC/S400-XX/TR10 Label explanation CAT: Luminous Intensity Rank HUE: Chromaticity Coordinates Rank REF: Forward Voltage Rank Reel Dimensions Note: The tolerances unless mentioned is 0.1mm ,Unit = mm verlight Electronics Co., Ltd. Device No. : DSE-671-240 http://www.everlight.com Prepared date 03.22.2004 Rev. 1.0 Page: 6 of10 Prepared by: Teresa EVERLIGHT ELECTRONICS CO.,LTD. 67-21UWC/S400-XX/TR10 Carrier Tape Dimensions: Loaded quantity 2000 PCS per reel. Moisture Resistant Packaging Label Aluminum moistue-proof bag Desiccant Label verlight Electronics Co., Ltd. Device No. : DSE-671-240 http://www.everlight.com Prepared date 03.22.2004 Rev. 1.0 Page: 7 of10 Prepared by: Teresa EVERLIGHT ELECTRONICS CO.,LTD. 67-21UWC/S400-XX/TR10 Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level90% LTPD10% No. 1 Items Reflow Soldering Test Condition Temp. : 2605 Min. 5sec. H : +100 15min 5 min L : -40 15min H : +100 5min 10 sec L : -10 5min Temp. : 100 Temp. : -40 IF = 20 mA 85/ 85%RH Test Sample Ac/Re Hours/Cycles Size 6 Min. 300 Cycles 22 PCS. 0/1 2 Temperature Cycle 22 PCS. 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 verlight Electronics Co., Ltd. Device No. : DSE-671-240 http://www.everlight.com Prepared date 03.22.2004 Rev. 1.0 Page: 8 of10 Prepared by: Teresa EVERLIGHT ELECTRONICS CO.,LTD. 67-21UWC/S400-XX/TR10 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 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 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. verlight Electronics Co., Ltd. Device No. : DSE-671-240 http://www.everlight.com Prepared date 03.22.2004 Rev. 1.0 Page: 9 of10 Prepared by: Teresa EVERLIGHT ELECTRONICS CO.,LTD. 67-21UWC/S400-XX/TR10 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 verlight Electronics Co., Ltd. Device No. : DSE-671-240 http://www.everlight.com Prepared date 03.22.2004 Rev. 1.0 Page: 10 of10 Prepared by: Teresa |
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