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| EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Preliminary Auto Focus LED (4.0mm Round Leadframe) 75-21UYOC/TR8 Features Package in 12mm tape on 7" diameter reels. Compatible with automatic placement equipment. EIA Std. package. Mono-color type. Pb-free. The product itself will remain within RoHS compliant version. Descriptions The 75-21 SMD taping is much smaller than leaded components . Thus enable smaller board size. Higher packing density. Reduced storage space and finally smaller equipment to be obtained. Besides, light weight makes them ideal for miniature applications. Furthermore by automation assembly machines the accuracy is anticipated. Applications Small indicator for indoor applications. Flat backlight for LCD, switches and symbols. Indicator and backlight in office equipment. Indicator and backlight for battery driven equipment. Indicator and backlight for audio and video equipment. Backlighting in dashboards and switches. Telecommunicationindicator and backlighting in telephone and fax. Device Selection Guide Part No. 75-21UYOC/TR8 Chip Material AlGaInP Emitted Color Brilliant Orange Resin Color Water Clear Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared date: 07-May-2007 Rev.1.1 Page: 1 of 9 Prepared by: Alex Chen EVERLIGHT ELECTRONICS CO.,LTD. 75-21UYOC/TR8 Package Outline Dimensions Note: The tolerances unless mentioned is 0.1mm ,Unit = mm Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared date: 07-May-2007 Rev.1.1 Page: 2 of 9 Prepared by: Alex Chen EVERLIGHT ELECTRONICS CO.,LTD. 75-21UYOC/TR8 Absolute Maximum Ratings (Ta=25) Parameter Reverse Voltage Forward Current Peak Forward Current (Duty 1/10 @1KHz) Power Dissipation Electrostatic Discharge(HBM) Operating Temperature Storage Temperature Soldering Temperature Symbol VR IF IFP Pd ESD Topr Tstg Tsol Rating 5 50 100 120 2000 -40 ~ +85 -40 ~ +90 Unit V mA mA mW V Reflow Soldering : 260 for 10 sec. Hand Soldering : 350 for 3 sec. Electro-Optical Characteristics (Ta=25) Parameter Luminous Intensity Viewing Angle Peak Wavelength Dominant Wavelength Spectrum Radiation Bandwidth Forward Voltage Symbol Iv 21/2 p d VF Min. 10.0 ------600 ---1.7 ---- Typ. 15.0 15 611 ---17 ------- Max. ---------610 ---2.4 10 Unit cd deg nm Condition IF=20mA nm nm V A VR=5V Reverse Current IR Notes: 1.Tolerance of Luminous Intensity 11% 2.Tolerance of Dominant Wavelength 1nm 3.Tolerance of Forward Voltage 0.05V Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared date: 07-May-2007 Rev.1.1 Page: 3 of 9 Prepared by: Alex Chen EVERLIGHT ELECTRONICS CO.,LTD. 75-21UYOC/TR8 Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared date: 07-May-2007 Rev.1.1 Page: 4 of 9 Prepared by: Alex Chen EVERLIGHT ELECTRONICS CO.,LTD. 75-21UYOC/TR8 Label explanation CAT: Luminous Intensity Rank HUE: Dom. Wavelength Rank REF: Forward Voltage Rank Reel Dimensions : Note: The tolerances unless mentioned is 0.1mm ,Unit = mm Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared date: 07-May-2007 Rev.1.1 Page: 5 of 9 Prepared by: Alex Chen EVERLIGHT ELECTRONICS CO.,LTD. 75-21UYOC/TR8 Carrier Tape Dimensions : Loaded quantity 800 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. Device No. : http://www.everlight.com Prepared date: 07-May-2007 Rev.1.1 Page: 6 of 9 Prepared by: Alex Chen EVERLIGHT ELECTRONICS CO.,LTD. 75-21UYOC/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 10 sec L : -10 5min Temp. : 100 Temp. : -40 IF = 20 mA 85/ 85%RH Test Sample Hours/Cycles Size 6 Min. 300 Cycles 22 PCS. Ac/Re 0/1 2 Temperature Cycle 22 PCS. 0/1 3 4 5 6 7 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. 22 PCS. 22 PCS. 22 PCS. 22 PCS. 0/1 0/1 0/1 0/1 0/1 Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared date: 07-May-2007 Rev.1.1 Page: 7 of 9 Prepared by: Alex Chen EVERLIGHT ELECTRONICS CO.,LTD. 75-21UYOC/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. : http://www.everlight.com Prepared date: 07-May-2007 Rev.1.1 Page: 8 of 9 Prepared by: Alex Chen EVERLIGHT ELECTRONICS CO.,LTD. 75-21UYOC/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. : http://www.everlight.com Prepared date: 07-May-2007 Rev.1.1 Page: 9 of 9 Prepared by: Alex Chen |
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