UNISONIC TECHNOLOGIES CO., LTD PWH01NBT-C0 LIGHT EMITTING DIODE WHITE HIGH POWER LED FEATURES * Very long operating life * Energy efficient APPLICATIONS * Automotive exterior and interior lighting * Architectural lighting * Electronic signs and signals MECHANICAL DIMENSIONS Note:Dimensions shown in mm www.unisonic.com.tw Copyright © 2008 Unisonic Technologies Co., Ltd 1 of 4 QW-R125-016.A PWH01NBT-C0 LIGHT EMITTING DIODE ORDERING INFORMATION Ordering Number PWH01NBT-C0 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 4 QW-R125-016.A PWH01NBT-C0 LIGHT EMITTING DIODE ABSOLUTE MAXIMUM RATINGS (Ta=25℃) PARAMETER SYMBOL RATINGS UNIT DC Forward Current IF 350 mA Forward Pulse Current (Note1) IFP 500 mA Reverse Voltage VR 5 V Viewing Angle 2θ1/2 120 ° -40℃ ~ +80℃ ℃ Operation Temperature TOPR -40℃ ~ +80℃ ℃ Storage Temperature TSTG 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 (Note1) Reverse Current IR Color Temperature CCT (Note2) Viewing Angle 2θ1/2 Note1. VF is classified 0.2V per grade. 2. CCT is classified 1000K. per grade. TEST CONDITIONS IF=350mA VR=5V IF=350mA IF=350mA MIN 3.1 TYP 3.4 4000 6000 120 MAX 3.8 10 10000 UNIT V uA K ° RELIABILITY ITEMS AND CONDITIONS NO. ITEMS TEST CONDITIONS NOTE RESULT 1 Resistance to Soldering Heat 260℃±5℃ 10Sec. Pass 2 Thermal Shock 50Cycles Pass 100Cycles Pass 100℃ 1000Hrs Pass -40℃ 1000Hrs Pass 60℃/90%RH 1000Hrs Pass IF =350mA 500mA@ROOM TEMP 350mA@--40℃ IF=700mA 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 4 QW-R125-016.A PWH01NBT-C0 120.00 0.8 100.00 Relative Intensity (%) 1.0 0.6 0.4 0.2 80.00 60.00 40.00 20.00 0.00 -100 -80 -60 -40 -20 0 20 40 60 80100 Angular Displacement (degrees) 0.0 350400450 500550600650700750800 Wavelength (nm) 700.00 Blue-Green White Power LED V-I Curve 600.00 500.00 400.00 300.00 200.00 100.00 0.00 0.0 1.0 2.0 3.0 Voltage (V) 4.0 5.0 Normalized Relative Luminous Flux Relative Specrtal Power Distribution TYPICAL CHARACTERISTICS Current (mA) LIGHT EMITTING DIODE 2.400 Blue-Green-White Relative Luminous Flux vs Current 2.000 1.600 1.200 0.800 0.400 0.000 0 200 400 600 800 1000 1200 Forward Current (mA) 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 4 of 4 QW-R125-016.A