EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Mini TOP Views LEDs 65-11UWC/S731/TR8 Features ․White SMT package. ․Optical indicator. ․Wide viewing angle. ․Soldering methods: IR reflow soldering. ․Available on tape and reel. ․Pb-free ․The product itself will remain within RoHS compliant version. 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 ․Optical indicators. ․Coupling into light guides. ․Backlighting (LCD, cellular phones, switches, keys, displays, illuminated advertising, general lighting). ․Coupling into light guides; Interior automotive lighting (e.g. dashboard backlighting, etc.). Device Selection Guide Chip Material Emitted Color InGaN White Lens Color Water Clear Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 1 of 11 Device No.:DSE-651-209 Prepared date:19.Oct.2005 Prepared by:Venis Wu EVERLIGHT ELECTRONICS CO.,LTD. 65-11UWC/S731/TR8 Package Outline Dimensions Note: The tolerances unless mentioned is ±0.1mm;Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 2 of 11 Device No.:DSE-651-209 Prepared date:19.Oct.2005 Prepared by:Venis Wu EVERLIGHT ELECTRONICS CO.,LTD. 65-11UWC/S731/TR8 Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA Operating Temperature Topr -40 ~ +100 ℃ Storage Temperature Tstg -40 ~ +105 ℃ Electrostatic Discharge(HBM) ESD 2000 V Power Dissipation Pd 110 mW Peak Forward Current (Duty 1/10 @1KHz) IFP 100 mA Soldering Temperature Tsol Reflow Soldering : 260 ℃ for 10 sec. Hand Soldering : 350 ℃ for 3 sec. Notes: The products are sensitive to static electricity and care must be fully taken when handling products. Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Units Condition Luminous Intensity IV 800 ------ 1950 mcd IF=20mA Forward Voltage VF 3.00 ----- 3.60 V IF=20mA Viewing Angle 2θ1/2 -- 120 -- deg IF=20mA Notes: 1.Tolerance of Luminous Intensity ±10% 2.Tolerance of Forward Voltage ±0.1V Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 3 of 11 Device No.:DSE-651-209 Prepared date:19.Oct.2005 Prepared by:Venis Wu EVERLIGHT ELECTRONICS CO.,LTD. 65-11UWC/S731/TR8 Bin Range of Luminous Intensity Symbol Bin Code Min. Max. A 800 1000 B 1000 1250 C 1250 1560 1560 1950 Iv D Bin Range Of Forward Voltage Symbol Bin 37 38 39 VF 40 41 42 Min 3.00 3.10 3.20 3.30 3.40 3.50 Max 3.10 3.20 3.30 3.40 3.50 3.60 Unit Condition mcd IF=20mA Unit Condition V IF=20mA Notes: 1.Tolerance of Luminous Intensity ±10% 2.Tolerance of Forward Voltage ±0.1V Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 4 of 11 Device No.:DSE-651-209 Prepared date:19.Oct.2005 Prepared by:Venis Wu EVERLIGHT ELECTRONICS CO.,LTD. 65-11UWC/S731/TR8 Chromaticity Coordinates Specifications for Bin Grading Bin Code B5-1 B5-2 CIE_x CIE_y 0.2915 0.2870 0.2970 0.3003 0.3003 0.2970 0.3070 0.3090 0.2855 0.2950 0.3050 0.2950 0.2950 0.3050 0.3150 0.3045 Bin Code B5-3 B5-4 CIE_x CIE_y 0.2960 0.2915 0.3003 0.3035 0.3035 0.3003 0.3090 0.3110 0.2760 0.2855 0.2950 0.2850 0.2850 0.2950 0.3045 0.2940 CIE Chromaticity Diagram 0.315 0.310 0.305 B5-2 0.300 B5-1 B5-4 y 0.295 0.290 B5-3 0.285 0.280 0.275 0.285 0.290 0.295 0.300 0.305 0.310 x *The C.I.E. 1931 chromaticity diagram ( Tolerance ±0.01). Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 5 of 11 Device No.:DSE-651-209 Prepared date:19.Oct.2005 Prepared by:Venis Wu EVERLIGHT ELECTRONICS CO.,LTD. 65-11UWC/S731/TR8 Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 6 of 11 Device No.:DSE-651-209 Prepared date:19.Oct.2005 Prepared by:Venis Wu EVERLIGHT ELECTRONICS CO.,LTD. 65-11UWC/S731/TR8 Label explanation CAT: Luminous Intensity Rank HUE: Chromaticity Coordinates 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 Page: 7 of 11 Device No.:DSE-651-209 Prepared date:19.Oct.2005 Prepared by:Venis Wu EVERLIGHT ELECTRONICS CO.,LTD. 65-11UWC/S731/TR8 Carrier Tape Dimensions: Loaded quantity per reel 2000 PCS/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 Page: 8 of 11 Device No.:DSE-651-209 Prepared date:19.Oct.2005 Prepared by:Venis Wu EVERLIGHT ELECTRONICS CO.,LTD. 65-11UWC/S731/TR8 Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% Test Sample Hours/Cycles Size No. Items Test Condition 1 Reflow Soldering Temp. : 260℃±5℃ Min. 5sec. 6 Min. 22 PCS. 0/1 Temperature Cycle H : +100℃ 15min ∫ 5 min L : -40℃ 15min 300 Cycles 22 PCS. 0/1 Thermal Shock H : +100℃ 5min ∫ 10 sec L : -10℃ 5min 300 Cycles 22 PCS. 0/1 Temp. : 100℃ 1000 Hrs. 22 PCS. 0/1 Temp. : -40℃ 1000 Hrs. 22 PCS. 0/1 2 3 4 5 High Temperature Storage Low Temperature Storage Ac/Re 6 DC Operating Life IF = 20 mA / 25℃ 1000 Hrs. 22 PCS. 0/1 7 High Temperature / High Humidity 85℃/ 85%RH 1000 Hrs. 22 PCS. 0/1 Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 9 of 11 Device No.:DSE-651-209 Prepared date:19.Oct.2005 Prepared by:Venis Wu EVERLIGHT ELECTRONICS CO.,LTD. 65-11UWC/S731/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 deg C 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 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 Page: 10 of 11 Device No.:DSE-651-209 Prepared date:19.Oct.2005 Prepared by:Venis Wu EVERLIGHT ELECTRONICS CO.,LTD. 65-11UWC/S731/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 Page: 11 of 11 Device No.:DSE-651-209 Prepared date:19.Oct.2005 Prepared by:Venis Wu