www.marktechopto.com 800.984.5337 MT85F-UR visible light emitting diode features: ? excellent optical/mechanical axis alignment ? designed to interface with external optics ? high reliability applications: ? bar-code scanning ? fiber optics absolute maximum ratings (ta=25oc) items symbol ratings unit forward current (dc) if 50 ma forward current (pulse) *1 ifp 0.5 a reverse voltage vr 3 v power dissipation pd 120 mw operating temperature topr -20 ~ +80 oc storage temperature tstg -30 ~ +100 oc junction temperature tj 100 oc lead soldering temp *2 tsol 260 oc *1: tw=10s, t=10ms *2: time 3 sec max, position: up to 2mm from the body. electrical & optical characteristics (ta = 25oc) items symbol conditions min typ max unit power output po if=20ma 1.00 2.00 -- mw forward voltage vf if=20ma -- 1.7 2.1 v reverse current ir vr=5v -- -- 10 a peak wavelength p if=20ma -- 700 -- nm spectral line half width if=20ma -- 20 -- nm half intensity beam angle if=20ma -- 45 -- deg. junction capacitance cj 1mhz, v=0v -- 35 -- pf temp. coe cient of po p/t if=10ma -- -0.6 -- %/oc temp coe cient of vf v/t if=10ma -- -2.0 -- mv/oc anode cathode dimensions (unit:mm)
www.marktechopto.com 800.984.5337 MT85F-UR graphs:
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