ver a.0 4 4 . . 7 7 x x 5 5 . . 7 7 m m m m o o v v a a l l p p r r e e m m i i u u m m red l l e e d d OSR5PA4571D features outline dimension high luminous leds 4 4 . . 7 7 x x 5 5 . . 7 7 m m m m standard directivity superior weather-resistance uv resistant epoxy water clear type applications traffic signal, portable light source signage and channel letter decorating and entertainment lighting architectural lighting outdoor/indoor applications/other lighting . * / . * / . " 9 . * / 6 o j u n n 5 p m f s b o d f n n " 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 50 ma pulse forward current* i fp 120 ma reverse voltage v r 5 v power dissipation p d 120 mw operating temperature topr -40~ +85
storage temperature tstg -40 ~ +100
lead soldering temperature tsol 260
/5sec *pulse width max.10ms , duty ratio max 1/10 electrical -optical characteristics 5 b
maximum forward current item symbol condition min. typ. max. 6 o j u dc forward voltage v f i f =20ma 1.8 2.1 2.4 v dc reverse current i r v r =5v - - 10 a domi. wavelength* d i f =20ma 619 624 629 nm luminous intensity* iv i f =20ma - 2500 - mcd 50% power angle 2 1/2 i f =20ma - 40/70 - deg * 1 tolerance of dominant wavelength is + 1nm * 2 tolerance of luminous intensity is + 15% led & application technologies 3 u i + b
$ 8 3 u i + b
$ 8 3 u i + b
$ 8 . b y j n v o 1 f s n j t t j c m f ' p s x b s e $ v s s f o u 5 k $ * g ' p s x b s e $ v s s f o u n "
5 b " n c j f o u 5 f n q f s b u v s f $
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