http://www.optosupply.com ver a.0 d d e e l l u u x x e e p p o o w w e e r r s s u u p p e e r r f f l l u u x x s s a a k k u u r r a a c c o o l l o o r r l l e e d d OSK64LZ291P ?? features ?? outline dimension ?? high luminous leds ?? 5 ? standard directivity ?? superior weather-resistance ?? uv resistant epoxy ?? water clear type ?? applications ?? electronic signs and signals ?? small area illuminations ?? back lighting ?? other lighting 2.5 0.76+0.1 2 4.95 2.5 5.08+0.2 1.5+0.1 5.08+0.3 23 5.0+0.2 1,4 anode 2,3 cathode unit:mm tolerance: +0.3mm 7.62 1.5c 7.62 5.0 ?? absolute maximum rating (ta=25 ?? ) ?? 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 114 mw operating temperature topr -30 ~ +85 j storage temperature tstg -40 ~ +100 j lead soldering temperature tsol 260 ?? /5sec - *pulse width max 10ms , duty ratio max 1/10 0 0 ?? electrical -optical charac teristics (ta=25 ?? ) item symbol condition min. typ. max. unit dc forward voltage v f i f =30ma 3.0 3.3 3.8 v dc reverse current i r v r =5v - - 10 a luminous intensity* iv i f =30ma 2180 2800 - mcd x i f =30ma - 0.25 - chromaticity coordinates* y i f =30ma - 0.14 - 50% power angle 2 1/2 i f =30ma - 90 - deg * 1 tolerance of chromatic ity coordinates is + 10% * 2 tolerance of luminous intensity is + 15% led & application technologies
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