hebei i.t. (shanghai) co., ltd. part no./ ?: 0805LWCT www.ledz.com 1/3 smd specification 1 features/ ? emitting color/ ?white/ ? ? device outline/ 2.01.251.1 mm ? dice material/ ??ingan/gan 2 applications/ ? ? ? biaclight for mobile machine vision lcd display/ ??? ? backlight in dashboard and swith of automive/ ???? ? ??? 3 outline dimensions / ?? ????? 1.0 0.8 0.5 0 spatial distribution 0.1 0.2 0.3 0.4 0.6 0.7 0.9
hebei i.t. (shanghai) co., ltd. part no./ ?: 0805LWCT www.ledz.com 2/3 smd specification 4 absolute maximum ratings/ ? ta = 25 value parameter symbol test condition min. max. unit power dissipation ? pd 65 mw reverse voltage ? vr ir = 30 a 5 v pulse current ? ifp duty=0.1 1khz 100 ma forward current ifm 20 ma operating temperature ?? topr -40 +85 storage temperature ?? ts t r -40 +85 5 electrical and optical characteristics/ ta = 25 value parameter symbol test condition min. typ. max. forward voltage ? v f i f = 20ma 3.1 3.6 v reverse current i r v r =5v 30 a luminous intensity ? iv i f = 20ma 250 mcd viewing angle ? 2 1/2 i f = 20ma 120 deg. 6 chromaticity coordinates/ ?? ? wa wb x 0.28 0.264 0.283 0.296 0.296 0.283 0.31 0.31 y 0.248 0.267 0.305 0.276 0.276 0.305 0.34 0.29 ? wc wd x 0.31 0.31 0.33 0.33 0.33 0.33 0.361 0.356 y 0.29 0.34 0.36 0.318 0.318 0.36 0.385 0.351
hebei i.t. (shanghai) co., ltd. part no./ ?: 0805LWCT www.ledz.com 3/3 smd specification 7 typical electrical/optical characteristic curves/ ? 30 1.5 r e l a t i v e l u m i n o u s i n t e n s i t y f o r w a r d c u r r e n t ( m a ) ambient temper at ur e t a () 40 ambient temper at ur e t a () 0 0 20 10 40 60 20 20 0 -20 -40 80 10 0 0 0.5 1.0 10 0 8060 l umi nous i nt ensi t y v s . f orward current l umi nous i nt ensi t y v s . ambi ent temperature i f - f o r wa r d cu r r e n t ( ma) f o r w a r d c u r r e n t ( m a ) l u m i n o u s i n t e n s i t y r e l a t i v e v a l u e a t i f = 2 0 m a f orward current derat i ng curv e for war d v olt age(v ) 50 40 3.6 2.4 2.8 3.2 0 10 2.0 2.5 4.0 0 010 2030 0.5 f orward current v s forward v oltage 50 30 20 40 2.5 1.0 1.5 2.0 40 50 2.0 ta=25 700 650 600 550 500 450 1.2 0.8 1.0 0.2 0.4 0.6 400 0 wavelength (nm) relative luminous intensity
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