http://www.optosupply.com ver a.0 3 3 . . 5 5 x x 2 2 . . 8 8 x x 1 1 . . 9 9 m m m m p p u u r r e e w w h h i i t t e e p p o o w w e e r r t t o o p p s s m m d d l l e e d d osw44ds3c1a features outline dimension high luminous p p l l c c c c 4 4 p p o o w w e e r r t t o o p p s s m m d d leds 3 3 . . 5 5 x x 2 2 . . 8 8 x x 1 1 . . 9 9mm standard directivity superior weather-resistance uv resistant epoxy white diffused 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 ? 5 z q " o p e f
$ b u i p e f 6 o j u n n 5 p m f s b o d f ? n n absolute maximum rating 5 b
directivity item symbol value unit dc forward current i f 60 ma pulse forward current* i fp 100 ma reverse voltage v r 5 v power dissipation p d 216 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 characteristics 5 b
item symbol condition min. typ. max. 6 o j u dc forward voltage v f i f =50ma 2.9 3.1 3.6 v dc reverse current i r v r =5v - - 10 a luminous flux* v i f =50ma 15 17 - lm luminous intensity iv i f =50ma 3000 4000 - mcd color temperature $ $ 5 i f =50ma - 6500 - k x i f =50ma - 0.31 - chromaticity coordinates* y i f =50ma - 0.33 - 50% power angle 2 1/2 i f =50ma - 120 - deg * 1 tolerance of chro maticity coordinate is + 10% * 2 tolerance of luminous intensity is + 15% led & application technologies
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