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. ․Telecommunication：indicator and backlighting in telephone and fax. Device Selection Guide Part No. 75-21UYOC/TR8 Chip Material Emitted Color AlGaInP Brilliant Orange Resin Color Water Clear Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1.1 Page: 1 of 9 Device No. : Prepared date: 07-May-2007 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. http://www.everlight.com Rev.1.1 Page: 2 of 9 Device No. : Prepared date: 07-May-2007 Prepared by: Alex Chen EVERLIGHT ELECTRONICS CO.,LTD. 75-21UYOC/TR8 Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 50 mA Peak Forward Current (Duty 1/10 @1KHz) IFP 100 mA Power Dissipation Pd 120 mW Electrostatic Discharge(HBM) ESD 2000 V Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +90 ℃ Soldering Temperature Tsol Reflow Soldering : 260 ℃ for 10 sec. Hand Soldering : 350 ℃ for 3 sec. Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Unit Luminous Intensity Iv 10.0 15.0 ---- cd Viewing Angle 2θ1/2 ---- 15 ---- deg Peak Wavelength λp ---- 611 ---- nm Condition IF=20mA Dominant Wavelength λd 600 ---- 610 nm Spectrum Radiation Bandwidth △λ ---- 17 ---- nm Forward Voltage VF 1.7 ---- 2.4 V Reverse Current IR ---- ---- 10 μA VR=5V Notes: 1.Tolerance of Luminous Intensity ±11% 2.Tolerance of Dominant Wavelength ±1nm 3.Tolerance of Forward Voltage ±0.05V Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1.1 Page: 3 of 9 Device No. : Prepared date: 07-May-2007 Prepared by: Alex Chen EVERLIGHT ELECTRONICS CO.,LTD. 75-21UYOC/TR8 Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1.1 Page: 4 of 9 Device No. : Prepared date: 07-May-2007 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. http://www.everlight.com Rev.1.1 Page: 5 of 9 Device No. : Prepared date: 07-May-2007 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. http://www.everlight.com Rev.1.1 Page: 6 of 9 Device No. : Prepared date: 07-May-2007 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 level：90% LTPD：10% No. Items 1 Reflow Soldering 2 Temperature Cycle 3 Thermal Shock 4 5 6 7 High Temperature Storage Low Temperature Storage DC Operating Life High Temperature / High Humidity Test Condition Test Sample Hours/Cycles Size Temp. : 260℃±5℃ Min. 5sec. H : +100℃ 15min ∫ 5 min L : -40℃ 15min H : +100℃ 5min ∫ 10 sec L : -10℃ 5min Temp. : 100℃ Temp. : -40℃ Ac/Re 6 Min. 22 PCS. 0/1 300 Cycles 22 PCS. 0/1 300 Cycles 22 PCS. 0/1 22 PCS. 0/1 22 PCS. 0/1 1000 Hrs. 1000 Hrs. IF = 20 mA 1000 Hrs. 22 PCS. 0/1 85℃/ 85%RH 1000 Hrs. 22 PCS. 0/1 Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1.1 Page: 7 of 9 Device No. : Prepared date: 07-May-2007 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 : 60±5℃ for 24 hours. 3. Soldering Condition 3.1 Pb-free solder temperature profile 1~5 °C / Sec. 260°C. Max. 10 Sec. Max. 1~5 °C / Sec. Pre-heating 180~200°C 60 Sec. Max. Above 220°C 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. http://www.everlight.com Rev.1.1 Page: 8 of 9 Device No. : Prepared date: 07-May-2007 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. http://www.everlight.com Rev.1.1 Page: 9 of 9 Device No. : Prepared date: 07-May-2007 Prepared by: Alex Chen