x x e e o o n n 3 3 p p o o w w e e r r 9 9 4 4 0 0 n n m m infrared e e m m i i t t t t e e r r l l e e d d OSI5XNE3E1E ver c.0 features outline dimension highest luminous flux super energy efficiency very long operating life superior esd protection applications night vision camera outdoor./indoor applications anode cathode unit:mm tolerance:0.30mm absolute maximum rating (ta=25 ) )) ) directivity item symbol value unit dc forward current i f 1,000 ma pulse forward current* i fp 7,000 ma reverse voltage v r 5 v power dissipation p d 2,000 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 ) )) ) forward operating current (dc) item symbol condition min. typ. max. unit dc forward voltage v f i f =700ma 1.2 1.5 2.0 v dc reverse current i r v r =5v - - 10 a peak wavelength p i f =700ma - 940 - nm radiant intensity ie i f =700ma 50 68 - mw/sr 50% power angle 2 1/2 i f =700ma - 140 - deg 80 forward current, i f (ma) ambient temperature, t a ( J ) 100 60 40 20 0 600 400 200 0 800 1000 1200 rth(j-a)=20 /w 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 3 3 p p o o w w e e r r 9 9 4 4 0 0 n n m m infrared e e m m i i t t t t e e r r l l e e d d OSI5XNE3E1E ver c.0 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 dur ing 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 sho uld 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
|
