57-21/Y2C-AQ2S1B/BF

EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Side View SMD LEDs 57-21/Y2C-AQ2S1B/BF Features ԦFluorescence Type ԦHigh Luminous Intensity ԦHigh Efficiency ԦPb-free. ԦThe product itself will remain with RoHS compliant version 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 ԦOA Equipment ԦBacklighting of Full Color LCD ԦAutomotive Equipment ԦReplacement of Conventional Light Bulbs and Fluorescent Lamps Device Selection Guide Chip Material Emitted Color AlGaInP Brilliant Yellow Lens Color Water Clear Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 1 of 10 Device No. : DSE-0000693 Prepared date:05-Jan-2008 Prepared by: Ryan Chen EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Side View SMD LEDs 57-21/Y2C-AQ2S1B/BF Package Dimensions Note: The tolerances unless mentioned is ²0.1mm ,Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 2 of 10 Device No. : DSE-0000693 Prepared date:05-Jan-2008 Prepared by: Ryan Chen EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Side View SMD LEDs 57-21/Y2C-AQ2S1B/BF Absolute Maximum Ratings (Ta=25к) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA Peak Forward Current (Duty 1/10 @1KHz) IFP 60 mA Power Dissipation Pd 60 mW Electrostatic Discharge(HBM) ESD 2000 V Operating Temperature Topr -40 ~ +85 к Storage Temperature Tstg -40 ~ +90 к Soldering Temperature Tsol Reflow Soldering : 260 к for 10 sec. Hand Soldering : 350 к for 3 sec. Electro-Optical Characteristics (Ta=25к) Parameter Symbol Min. Typ. Max. Unit Condition Luminous Intensity Iv 90 ----- 225 mcd IF=20mA Viewing Angle 2Ӱ1/2 ----- 120 ----- deg IF=20mA Peak Wavelength ӳp ----- 591 ----- nm IF=20mA Dominant Wavelength ӳd 585.5 ----- 594.5 nm IF=20mA Spectrum Radiation Bandwidth Ϧӳ ----- 20 ----- nm IF=20mA Forward Voltage VF 1.75 ----- 2.35 V IF=20mA Reverse Current IR ----- ----- 10 ӴA VR=5V Notes: 1.Tolerance of Luminous Intensity ²10% 2.Tolerance of Dominant Wavelength ²1nm 3.Tolerance of Forward Voltage ²0.1V Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 3 of 10 Device No. : DSE-0000693 Prepared date:05-Jan-2008 Prepared by: Ryan Chen EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Side View SMD LEDs 57-21/Y2C-AQ2S1B/BF Bin Range of Dominant Wavelength Group Bin Code Min. Max. D3 585.5 588.5 D4 588.5 591.5 D5 591.5 594.5 A Unit Condition nm IF=20mA Unit Condition mcd IF=20mA Unit Condition V IF=20mA Bin Range of Luminous Intensity Bin Min Max Q2 90 112 R1 112 140 R2 140 180 S1 180 225 Bin Range of Forward Voltage Group B Bin Min Max 0 1.75 1.95 1 1.95 2.15 2 2.15 2.35 Notes: 1.Tolerance of Luminous Intensity ²10% 2.Tolerance of Dominant Wavelength ²1nm 3.Tolerance of Forward Voltage ²0.1V Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 4 of 10 Device No. : DSE-0000693 Prepared date:05-Jan-2008 Prepared by: Ryan Chen EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Side View SMD LEDs 57-21/Y2C-AQ2S1B/BF Typical Electro-Optical Characteristics Curves Forward Current vs. Forward Voltage Spectrum Distribution Ta=25°C 50 Forward Current I (mA) F Relative luminous intensity (%) 100 75 50 25 0 500 600 650 550 Wavelength Ȝ (nm) 40 30 20 10 0 1.6 700 100 10 1000 2.2 2.4 2.6 f=1KHz Duty=1/10 100 10 1 0 10 20 40 60 80 100 Ambient Temperature Ta (°C) 3 10 2 1 10 10 Forward Current I F (mA) Radiation Diagram Forward Current Derating Curve 0° 50 Forward Current I F (mA) 2.0 Relative Luminous Intensity vs. Forward Current Ta=25°C Relative luminous intensity (%) Relative luminous intensity (%) 1000 0 1.8 Forward Voltage V (V) F Relative Luminous Intensity vs. Ambient Temperature 1 -60 -40 -20 Ta=25°C 10° Ta=25°C 20° 30° 40 40° 1.0 30 0.9 50° 20 0.8 60° 10 0.7 0 0 20 40 60 80 100 0.5 0.3 0.1 0.2 0.4 0.6 70° 80° 90° Ambient Temperature Ta (°C) ` Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 5 of 10 Device No. : DSE-0000693 Prepared date:05-Jan-2008 Prepared by: Ryan Chen EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Side View SMD LEDs 57-21/Y2C-AQ2S1B/BF Note: The tolerances unless mentioned is ²0.1mm ,Unit = mm Moisture Resistant Packaging Label Aluminum moisture-proof bag Desiccant Label Reliability Test Items and Conditions Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 7 of 10 Device No. : DSE-0000693 Prepared date:05-Jan-2008 Prepared by: Ryan Chen EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Side View SMD LEDs 57-21/Y2C-AQ2S1B/BF The reliability of products shall be satisfied with items listed below. Confidence levelΚ90% LTPDΚ10% Test Sample Ac/Re Hours/Cycles Size No. Items Test Condition 1 Reflow Soldering Temp. : 260к²5к Min. 5sec. 6 min 22 PCS. 0/1 Temperature Cycle H : +100к 15min Н 5 min L : -40к 15min 300 Cycles 22 PCS. 0/1 3 Thermal Shock H : +100к 5min Н 10 sec L : -10к 5min 300 Cycles 22 PCS. 0/1 4 High Temperature Storage Temp. : 100к 1000 Hrs. 22 PCS. 0/1 5 Low Temperature Storage Temp. : -40к 1000 Hrs. 22 PCS. 0/1 6 DC Operating Life IF = 20 mA 1000 Hrs. 22 PCS. 0/1 7 High Temperature / High Humidity 85к/ 85%RH 1000 Hrs. 22 PCS. 0/1 2 Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 8 of 10 Device No. : DSE-0000693 Prepared date:05-Jan-2008 Prepared by: Ryan Chen EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Side View SMD LEDs 57-21/Y2C-AQ2S1B/BF 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 30к or less and 90%RH or less. 2.3 After opening the package: The LED's floor life is 1 year under 30к 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 : 60²5к 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 Page: 9 of 10 Device No. : DSE-0000693 Prepared date:05-Jan-2008 Prepared by: Ryan Chen EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Side View SMD LEDs 57-21/Y2C-AQ2S1B/BF 4. Soldering Iron Each terminal is to go to the tip of soldering iron temperature less than 350к 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: 10 of 10 Device No. : DSE-0000693 Prepared date:05-Jan-2008 Prepared by: Ryan Chen