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| EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet(Preminary) Side View SMD LEDs 57-21SUBC/B015/TR8 Features High Luminous Intensity High Efficiency Pb-free. The product itself will remain with RoHS compliant version Preconditioning: acc. to JEDEC Level 2 ESD: up to 2KV acc. to JESD22-A114-B Descriptions The 57-21series is available in soft orange, green,blue and yellow. Due to the package design, the LED has wide viewing angle and optimized light coupling by inter reflector. This feature makes ideal for light pipe application. The low current requirement makes this device ideal for portable equipment or any other application where power is at a premium. Applications OA Equipment Backlighting of Full Color LCD Automotive Equipment Replacement of Conventional Light Bulbs and Fluorescent Lamps Device Selection Guide Chip Material InGaN/SiC Emitted Color Blue Lens Color Water Clear Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared Date:28-Jul-2006 Rev. 1 Page: 1 of 9 Prepared by:Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 57-21SUBC/B015/TR8 Package Dimensions Note: The tolerances unless mentioned is 0.1mm ,Unit = mm Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared Date:28-Jul-2006 Rev. 1 Page: 2 of 9 Prepared by:Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 57-21SUBC/B015/TR8 Absolute Maximum Ratings (Ta=25) Parameter Reverse Voltage Forward Current Peak Forward Current (Duty 1/10 @1KHz) Power Dissipation Electrostatic Discharge(HBM) Junction Temperature Operating Temperature Storage Temperature Soldering Temperature Symbol VR IF IFP Pd ESD Tj Topr Tstg Tsol Rating 12 30 100 130 2000 125 -40 ~ +100 -40 ~ +110 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 Spectrum Radiation Bandwidth Forward Voltage Reverse Current Symbol Iv 21/2 p VF IR Min. 150 ------------2.7 ----Typ. ----120 470 26 --------Max. 300 ------------3.7 10 Unit mcd deg nm nm V A Condition IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA VR=12V Notes: 1.Tolerance of Luminous Intensity 11% Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared Date:28-Jul-2006 Rev. 1 Page: 3 of 9 Prepared by:Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 57-21SUBC/B015/TR8 Bin Range Of Luminous Intensity Rank T U Notes: Min 150 213 Max 213 300 Unit mcd Condition IF=20mA 1.Tolerance of Luminous Intensity 11% Chromaticity Coordinates Specifications for Bin Grading IF=20mA CIE_x 0.2960 0.2910 0.3100 0.3130 Notes: CIE_y 0.2590 0.2680 0.2970 0.2840 1. The C.I.E. 1931 chromaticity diagram ( Tolerance 0.01). Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared Date:28-Jul-2006 Rev. 1 Page: 4 of 9 Prepared by:Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 57-21SUBC/B015/TR8 Typical Electro-Optical Characteristics Curves Typical curve of spectral distribution: V()=Standard eye response curve 100 Blue V() Relative Intensity (%) 50 0 400 450 500 550 600 650 700 Wp (nm) Diagram characteristics of radiation: 20 30 40 50 View Angle 60 70 80 90 o o o o o o o o 10 o 0 o 1.0 Relative Intensity 0.8 0.6 0.4 0.2 0 1.0 0.8 0.6 0.4 0.2 0 20 o Relative Intensity 60 40 View Angle o o 80 o Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared Date:28-Jul-2006 Rev. 1 Page: 5 of 9 Prepared by:Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 57-21SUBC/B015/TR8 Forward Current vs. Forward Voltage 100 Ta=25 Forward Current I F (mA) 10 1 2.5 2.7 2.9 3.1 3.3 3.5 3.7 3.9 For war d Voltage V F ( V) Forward current v.s. ambient temp. 40 35 30 25 20 15 10 5 0 0 20 40 60 80 100 T (degree C) IF(mA) Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared Date:28-Jul-2006 Rev. 1 Page: 6 of 9 Prepared by:Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 57-21SUBC/B015/TR8 Label explanation CAT: Luminous Intensity Rank HUE: Chromaticity Coordinates REF: Forward Voltage Rank RoHS Reel Dimensions Note: The tolerances unless mentioned is 0.1mm ,Unit = mm Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared Date:28-Jul-2006 Rev. 1 Page: 7 of 9 Prepared by:Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 57-21SUBC/B015/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:28-Jul-2006 Rev. 1 Page: 8 of 9 Prepared by:Ray Yuan EVERLIGHT ELECTRONICS CO.,LTD. 57-21SUBC/B015/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 : 605 for 24 hours. 3. Soldering Condition 3.1 A. Pb-free solder temperature profile B. Recommend soldering pad 1~5 C / Sec. 260C. Max. 10 Sec. Max. 1~5 C / Sec. Pre-heating 180~200C 60 Sec. Max. Above 220C 1.2 1.3 1.2 120 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. 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. Everlight Electronics Co., Ltd. Device No. : http://www.everlight.com Prepared Date:28-Jul-2006 Rev. 1 Page: 9 of 9 Prepared by:Ray Yuan 3 |
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