x x e e o o n n 1 1 p p o o w w e e r r infrared e e m m i i t t t t e e r r l l e e d d OSI3XNE1E1E ver c.2 features outline dimension highest luminous flux super energy efficiency very long operating life superior esd protection applications night vision camera outdoor./indoor applications " 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 (ta=25
directivity item symbol value unit dc forward current i f 1000 ma pulse forward current* i fp 2000 ma reverse voltage v r 5 v power dissipation p d 1700 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 charac teristics (ta=25
forward operating current (dc) item symbol condition min. typ. max. 6 o j u dc forward voltage v f i f =350ma - 1.5 1.7 v dc reverse current i r v r =5v - - 10 a peak wavelength p i f =350ma - 850 - nm radiant power p o i f =350ma 110 - - mw 50% power angle 2 1/2 i f =350ma - 140 - deg 80 forward current, i f (ma) ambient temperature, t a ( `
100 60 40 20 0 600 400 200 0 800 1000 1200 3 u i + b
8 3 u i + b
8 3 u i + b
8 note: advises please attach heat sink to use if power dissipation is more than 0.5w. led & application technologies
x x e e o o n n 1 1 p p o o w w e e r r infrared e e m m i i t t t t e e r r l l e e d d OSI3XNE1E1E ver c.2 soldering heat reliability : reflow soldering profile reflow soldering should not be done more than two times. when soldering, do not put stress on the leds during heating. after soldering, do not warp the circuit board. repairing should not be done after the leds have been soldered. when repairing is unavoidable, a double-head soldering iron should be used. it should be confirmed beforehand whether the characteristics of the leds will or will not be damaged by repairing. solder average ramp-up rate = 3oc/sec. max. preheat temperature: 150o~180oc preheat time = 120 sec. max. ramp-down rate = 6oc/sec. max. peak temperature = 220oc max. time within 3oc of actual peak temperature = 25 sec. max. duration above 200oc is 40 sec. max. led & application technologies
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