absolute maximum ratings (ta=25oc) i t e m s s y m b o l r a t i n g s u n i t forward current (dc) if 50 ma forward current (pulse)*1 ifp 0.5 a reverse voltage vr 5 v power dissipation pd 120 mw operating temperature range topr -20 ~ +80 oc storage temperature range tstg -30 ~ +100 oc junction temperature tj 100 oc lead soldering temperature*2 tls 260 oc *1: tw=10sec, t=10msec. *2: time 5sec max, position: up to 3mm from the body. visible led product no: m t 9 0 0 a - u r global headquarters, 3 northway lane north, latham, ny 12110, usa www.marktechopto.com toll free: 1-800-984-5337 ? phone: 518-956-2980 ? fax: 518-785-4725 ? email: info@marktechopto.com 1 electrical & optical characteristics (ta = 25oc) i t e m s s y m b o l c o n d i t i o n s m i n t y p m a x u n i t power output po if=20ma 4.0 5.0 -- m w forward voltage vf if=20ma -- 1.8 2.2 v reverse current ir vr=5v -- -- 100 a peak emission wavelength p if=20ma -- 660 -- nm spectral line half width ? if=20ma -- 25 -- nm half intensity beam angle ? if=20ma -- 12 -- deg luminous intensity iv if=20ma 600 1500 -- mcd rise time tr ipf=20ma -- 30 -- ns fall time tf ifp=20ma -- 30 -- ns junction capacitance cj 1mhz, v=0v -- 20 -- pf temperature coeffcient of po p/t if=10ma -- -0.5 -- %/ 0 c temperature coeffcient of vf v/t if=10ma -- -1.5 -- mv/ 0 c 2011-06-25 peak emission wavelength: 660nm the mt900a-ur is a red t 1 3/4, 5mm water clear led designed for applications requiring high bright - ness and high reliability in a wider angle package. f e a t u r e s > high luminous intensity > high reliability / high power output > excellent optical / mechanical axis alignment > stand-off type a p p l i c a t i o n s > optical sensing > machine vision > bar code scanning > indicators
unit: mm, tolerance: 0.2 global headquarters, 3 northway lane north, latham, ny 12110, usa www.marktechopto.com toll free: 1-800-984-5337 ? phone: 518-956-2980 ? fax: 518-785-4725 ? email: info@marktechopto.com visible led product no: m t 9 0 0 a - u r 2 2011-06-25
global headquarters, 3 northway lane north, latham, ny 12110, usa www.marktechopto.com toll free: 1-800-984-5337 ? phone: 518-956-2980 ? fax: 518-785-4725 ? email: info@marktechopto.com visible led product no: m t 9 0 0 a - u r 3 2011-06-25
global headquarters, 3 northway lane north, latham, ny 12110, usa www.marktechopto.com toll free: 1-800-984-5337 ? phone: 518-956-2980 ? fax: 518-785-4725 ? email: info@marktechopto.com visible led product no: m t 9 0 0 a - u r 4 the information contained herein is subject to change without notice. 2011-06-25
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