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| unisonic technologies co., ltd PBL01NBT-C0 light emitting diode www.unisonic.com.tw 1 of 4 copyright ? 2008 unisonic technologies co., ltd qw-r125-013.a blue 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
PBL01NBT-C0 light emitting diode unisonic technologies co., ltd 2 of 4 www.unisonic.com.tw qw-r125-013.a ? ordering information ordering number PBL01NBT-C0 PBL01NBT-C0 light emitting diode unisonic technologies co., ltd 3 of 4 www.unisonic.com.tw qw-r125-013.a ? absolute maximum ratings (ta=25 ) parameter symbol ratings unit dc forward current i f 350 ma forward pulse current (note1) i fp 500 ma reverse voltage v r 5 v viewing angle 2 1/2 120 operation temperature t opr -40 ~ +80 storage temperature t stg -40 ~ +80 note: 1. pulse width 0.1msec max. duty cycle1/10 2. absolute maximum ratings are those values bey ond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? electrical characteristics parameter symbol test conditions min typ max unit luminous flux l x i f =350ma 6 8 lm forward voltage v f i f =350ma 3.1 3.4 3.8 v reverse current i r v r =5v 10 ua dominant wavelength d i f =350ma 460 465 470 nm viewing angle 2 1/2 i f =350ma 120 ? reliability items and conditions no. items test conditions note result 1 resistance to soldering heat 260 5 10sec. pass 2 thermal shock -20 ~ 100 10min. 5sec. 10min. 50cycles pass 3 temperature cycle -40 25 100 30min. 5min. 30min. 100cycles pass 4 hi-temp. storage 100 1000hrs pass 5 low-temp. storage -40 1000hrs pass 6 hi-temperature/ hi-humidity test 60 /90%rh 1000hrs pass 7 operating life i f =350ma 1000hrs pass 8 life time 1 500ma@room temp 1000hrs pass 9 life time 2 350ma@--40 1000hrs pass 10 on/off test if=700ma pulse width 0.1msec max. duty cycle1/10 100,000 cycles pass PBL01NBT-C0 light emitting diode unisonic technologies co., ltd 4 of 4 www.unisonic.com.tw qw-r125-013.a ? typical characteristics relative intensity (%) normalized spectral intensity current (ma) normalized relative luminous fiux 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. |
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