http://www.optosupply.com ver a.0 4.8mm straw fluorescent green color led OSG74L56A1A features outline dimension high luminous leds 4.8mm straw standard directivity long lifetime operation superior weather-resistance water clear type applications backlighting (switches, keys, displays, illuminated advertising etc.) substitution of micro incandescent lamps reading lamps / emergency lighting marker lights (e.g. steps, exit ways, etc.) other lighting 6 o j u n n 5 p m f s b o d f n n . * / . * / . " 9 " o p e f $ b u i p e f absolute maximum rating 5 b
directivity item symbol value unit dc forward current i f 30 ma pulse forward current* i fp 100 ma reverse voltage v r 5 v power dissipation p d 108 mw operating temperature topr -30 ~ +85
storage temperature tstg -40~ +100
lead soldering temperature tsol 260
/5sec - *pulse width max.10ms duty ratio max 1/10 electrical -optical charac teristics 5 b
item symbol condition min. typ. max. 6 o j u dc forward voltage v f i f =20ma 2.9 3.1 3.6 v dc reverse current i r v r =5v - - 10 a luminous intensity* * w i f =20ma 1600 1900 - mcd luminous flux* v i f =20ma 6.5 7.2 - lm x i f =20ma - 0.35 - chromaticity coordinates* y i f =20ma - 0.50 - 50% power angle 2 1/2 i f =20ma - 100 - deg * 1 tolerance of chromatic ity coordinate is + 10% * 2 tolerance of luminous is + 15% led & application technologies
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