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| EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet - Preliminary Luminosity White Color LED 67-235UWC/TR8 Features Super luminosity white LED. White SMT package. Built in 3 LED chips. Lead frame package with individual 6 pins. Wide viewing angle. Soldering methods: Reflow soldering. High performance. Pb-free. The product itself will remain within RoHS compliant version. Descriptions Due to the package design, 67-235 has wide viewing angle, low power consumption and high luminous intensity. This feature makes it ideal for light pipe or lighting application. Applications Amusement equipment. Information boards. Flashlight for digital camera of cellular phone. Lighting for small size device. Device Selection Guide Chip Material InGaN Emitted Color White Resin Color Water Clear Everlight Electronics Co., Ltd. Device No.: DSE-675-001 http://www.everlight.com Prepared date: 02-June-2007 Rev. 1.1 Page: 1 of 11 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet - Preliminary Luminosity White Color LED 67-235UWC/TR8 Package Outline Dimensions Notes: 1.All dimensions are in millimeters. 2.Tolerances unspecified are 0.1mm. Everlight Electronics Co., Ltd. Device No.: DSE-675-001 http://www.everlight.com Prepared date: 02-June-2007 Rev. 1.1 Page: 2 of 11 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet - Preliminary Luminosity White Color LED 67-235UWC/TR8 Absolute Maximum Ratings (Ta=25) Parameter Reverse Voltage*1 Peak Forward Current (Duty 1/10 @1KHz) *1 Forward Current*1 Power Dissipation*1 Operating Temperature Storage Temperature Electrostatic Discharge(HBM) *1 Soldering Temperature Symbol VR IFP IF Pd Topr Tstg ESD Tsol Rating 5 100 25 100 -40 ~ +85 -40 ~ +90 150 Unit V mA mA mW V Reflow Soldering : 260 for 10 sec. Hand Soldering : 350 for 3 sec. Notes: 1. The value are based on 1 die performace 2. The products are sensitive to static electricity and care must be fully taken when handling products. Everlight Electronics Co., Ltd. Device No.: DSE-675-001 http://www.everlight.com Prepared date: 02-June-2007 Rev. 1.1 Page: 3 of 11 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet - Preliminary Luminosity White Color LED 67-235UWC/TR8 Electro-Optical Characteristics (Ta=25) Parameter Symbol Min. 2000 Luminous Intensity*1 Iv ----Viewing Angle*2 21/2 --------Forward Voltage*2 VF --------7000*3 120 3.5 4.3 *3 Typ. 2500 Max. ----- Unit Condition IF=20mA*2 mcd --------4.0 V ----50 A deg IFP=100mA*2 (Duty 1/10 @ 400ms) IF=20mA*2 IF=20mA*2 IFP=100mA*2 (Duty 1/10 @ 400ms) VR=5V Reverse Current*1 IR ----- Notes: 1.When three LED dies are operated simultaneously. 2.For each die. 3.The value only for reference. Everlight Electronics Co., Ltd. Device No.: DSE-675-001 http://www.everlight.com Prepared date: 02-June-2007 Rev. 1.1 Page: 4 of 11 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet - Preliminary Luminosity White Color LED 67-235UWC/TR8 Color Ranks x y 0.280 0.248 Rank A0 0.264 0.283 0.267 0.305 0.296 0.276 x y 0.296 0.276 Rank B2 0.287 0.330 0.295 0.339 0.330 0.318 x y 0.287 0.295 Rank B1 0.283 0.330 0.305 0.360 0.330 0.339 x y 0.330 0.318 Rank C0 0.330 0.361 0.360 0.385 0.356 0.351 *The C.I.E. 1931 color rank (Tolerance 0.01). CIE Chromaticity Diagram Everlight Electronics Co., Ltd. Device No.: DSE-675-001 http://www.everlight.com Prepared date: 02-June-2007 Rev. 1.1 Page: 5 of 11 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet - Preliminary Luminosity White Color LED 67-235UWC/TR8 Typical Electro-Optical Characteristics Curves Spectrum Distribution Relative luminous intensity (%) 100 75 50 25 Forward Current vs. Forward Voltage 50 Forward Current IF (mA) 40 30 20 10 0 2.6 2.9 3.2 3.5 3.8 4.1 Forward Voltage VF (V) Ta=25C Ta=25C 0 400 500 600 700 800 Wavelength (nm) Relative luminous intensity (%) 1000 Relative Luminous Intensity vs. Ambient Temperature 1000 Relative luminous intensity (%) Relative Luminous Intensity vs. Forward Current Ta=25C f=1KHz Duty=1/10 100 100 10 10 1 -60 -40 -20 0 20 40 60 80 100 10 10 Ambient Temperature Ta (C) 1 10 10 10 Forward Current IF (mA) 2 3 Forward Current Derating Curve Forward Current IF (mA) 50 40 30 20 10 0 0 20 1.0 0.9 0.8 0.7 Radiation Diagram 0 10 Ta=25C 20 30 40 50 60 70 80 90 40 60 80 100 0.5 0.3 0.1 0.2 0.4 0.6 Ambient Temperature Ta (C) Everlight Electronics Co., Ltd. Device No.: DSE-675-001 http://www.everlight.com Prepared date: 02-June-2007 Rev. 1.1 Page: 6 of 11 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet - Preliminary Luminosity White Color LED 67-235UWC/TR8 Label Explanation CAT: Luminous Intensity Rank HUE: Dom. Wavelength Rank REF: Forward Voltage Rank RoHS Reel Dimensions Note: Tolerance unless mentioned is 0.1mm; Unit = mm Everlight Electronics Co., Ltd. Device No.: DSE-675-001 http://www.everlight.com Prepared date: 02-June-2007 Rev. 1.1 Page: 7 of 11 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet - Preliminary Luminosity White Color LED 67-235UWC/TR8 Carrier Tape Dimensions: Loaded Quantity 2000 pcs Per Reel. Note: Tolerance unless mentioned is 0.1mm; Unit = mm Moisture Resistant Packaging Label Aluminum moisture-proof bag Desiccant Label Everlight Electronics Co., Ltd. Device No.: DSE-675-001 http://www.everlight.com Prepared date: 02-June-2007 Rev. 1.1 Page: 8 of 11 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet - Preliminary Luminosity White Color LED 67-235UWC/TR8 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 Test Hours/Cycles 6 min Sample Size 22 PCS. Ac/Re 0/1 2 Temperature Cycle 300 Cycles 22 PCS. 0/1 3 4 5 6 7 Thermal Shock High Temperature Storage Low Temperature Storage DC Operating Life High Temperature / High Humidity 10 sec L : -10 5min Temp. : 100 Temp. : -40 IF = 20 mA 85/ 85%RH 300 Cycles 22 PCS. 22 PCS. 22 PCS. 22 PCS. 22 PCS. 0/1 0/1 0/1 0/1 0/1 1000 Hrs. 1000 Hrs. 1000 Hrs. 1000 Hrs. Everlight Electronics Co., Ltd. Device No.: DSE-675-001 http://www.everlight.com Prepared date: 02-June-2007 Rev. 1.1 Page: 9 of 11 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet - Preliminary Luminosity White Color LED 67-235UWC/TR8 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: 605 for 24 hours. 3. Soldering Condition 3.1 Pb-free solder temperature profile 1~5 C / Sec. 260C. Max. 10 Sec. Max. 1~5 C / Sec. Pre-heating 180~200C 60 Sec. Max. Above 220C 120 Sec. Max. 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. Everlight Electronics Co., Ltd. Device No.: DSE-675-001 http://www.everlight.com Prepared date: 02-June-2007 Rev. 1.1 Page: 10 of 11 Prepared by: Ray Yuan EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet - Preliminary Luminosity White Color LED 67-235UWC/TR8 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 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-675-001 http://www.everlight.com Prepared date: 02-June-2007 Rev. 1.1 Page: 11 of 11 Prepared by: Ray Yuan |
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