UNISONIC TECHNOLOGIES CO., LTD SWH020A-06 LIGHT EMITTING DIODE GENERAL USE LED FEATURES * Compatible with automatic placement equipment * Compatible with infrared and vapor phase reflow solder process * Mono-color-type * Pb-free APPLICATIONS * LCD back light * Mobile phones: LCD * Status indicators: Consumer & industrial electronics * General use www.unisonic.com.tw Copyright © 2008 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-190.A SWH020A-06 LIGHT EMITTING DIODE ABSOLUTE MAXIMUM RATINGS (Ta=25℃) PARAMETER SYMBOL RATINGS UNIT DC Forward Current IF 20 mA Forward Pulse Current (Note1) IFP 30 mA Reverse Voltage VR 5 V Power Dissipation PD 70 mW ℃ Operation Temperature TOPR -30 ~ +60 ℃ Storage Temperature TSTG -40 ~ +65 Note: 1. Pulse width 0.1msec max. Duty cycle1/10 2. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL Forward Voltage VF Reverse Current IR Luminous Intensity IV Viewing Angle 2θ1/2 Note: 1. Tolerance of luminous intensity is 10% 2. Tolerance of forward voltage is ±0.05V UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TEST CONDITIONS IF=20mA VR=5V IF=20mA IF=20mA MIN 2.8 0 TYP 1000 110 MAX 3.8 10 UNIT V uA mcd Deg 2 of 5 QW-R502-190.A SWH020A-06 LIGHT EMITTING DIODE RELIABILITY ITEMS AND CONDITIONS NO. ITEMS TEST CONDITIONS NOTE RESULT 1 Resistance to Soldering Heat +0 ºC 260 ºC 5 ºC 5Sec. Pass 2 Thermal Shock 50Cycles Pass 100Cycles Pass 100℃ 1000Hrs Pass -40℃ 1000Hrs Pass 60℃/90%RH 1000Hrs Pass IF =20mA 20mA@ROOM TEMP 20mA@--40℃ IF=20mA Pulse width 0.1msec max. Duty cycle1/10 1000Hrs 1000Hrs 1000Hrs Pass Pass Pass 100,000 Cycles Pass 7 8 9 Temperature Cycle Hi-Temp. Storage Low-Temp. Storage Hi-Temperature/ Hi-Humidity Test Operating Life Life Time 1 Life Time 2 10 ON/OFF Test 3 4 5 6 -20℃ ~ 100℃ 10Min. 5Sec. 10Min. -40℃ 25℃ 100℃ 30Min. 5Min. 30Min. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 5 QW-R502-190.A SWH020A-06 LIGHT EMITTING DIODE TYPICAL CHARACTERISTICS Relative Luminous Intensity vs. Ta Allowable Forward Current vs. Ta 1000 Relative Luminous Intensity (%) Allowable Forward Current, IF(mA) 60 50 40 30 50 10 0 0 20 40 60 80 500 300 100 50 30 10 -20 100 20 40 60 80 Angular Displacement (degrees) 100 Forward Current, IF (mA) Relative Luminous Intensity Ambients Temperature, Ta 0 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 5 QW-R502-190.A SWH020A-06 LIGHT EMITTING DIODE UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 5 QW-R502-190.A