5 5 x x 5 5 x x 1 1 . . 5 5 m m m m p p u u r r e e w w h h i i t t e e t t o o p p s s m m d d l l e e d d osw 44ts4c1a-hcri features outline dimension high luminous plcc6 top smd leds 5 5 . . 0 0 x x 5 5 . . 0 0 x x 1 1 . . 5 5mm standard directivity superior weather-resistance uv resistant silicone yellow 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 3 . 4 5 . 4 2.3 4.1 unite:mm tolerance:0.20mm anode cathode 1 . 5 0.9 back view 4 5 6 3 2 1 3 2 1 4 5 6 absolute maximum rating (ta=25 ) directivity item symbol value unit dc forward current i f 75 ma pulse forward current* i fp 100 ma reverse voltage v r 5 v power dissipation p d 270 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 0 0 electrical -optical characteristics (ta=25 ) item symbol condition min. typ. max. unit dc forward voltage v f i f =60ma 3.0 3.1 3.6 v dc reverse current i r v r =5v - - 10 a color rendering index ra i f =60ma 93 94 - luminous flux* v i f =60ma 16.5 17.5 - lm color temperature cct i f =60ma - 6500 - k x i f =60ma - 0.315 - chromaticity coordinate* y i f =60ma - 0.322 - 50% power angle 2 1/2 i f =60ma - 120 - deg * 1 luminous intensity measurement allowance is 15% * 2 chromaticity coordinates measurement allowance is 10% led & application technologies
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