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 if 100 ma peak forward current*1 ifp 200 ma power dissipation pd 150 mw operating temperature range topr -20 ~ +80 oc storage temperature range tstg -55 ~ +100 oc lead soldering temperature*2 tls 260 oc *1: test conditions: t p 50s, t p /t=1/2 . *2: time 5 sec max, position: up to 3mm from case. infrared led product no: m t 5 1 7 2 0 - i 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 forward voltage vf if=20ma -- 0.70 -- v forward voltage vf if=100ma -- 0.9 -- v reverse voltage vr ir=10 a 5 -- -- v radiant power e if=20ma -- 1.0 -- mw radiant power e if=100ma -- 4.0 -- mw peak emission wavelength p if=100ma -- 1720 -- nm spectral bandwidth at 50% ? 0.5 if=100ma -- 130 -- nm viewing angle ? if=100ma -- 30 -- deg. switching time t r , t f if=100ma -- 15 -- ns 2011-08-16 f e a t u r e s > high power output > high speed > straight leads a p p l i c a t i o n s > optical communications > safety equipment / automation > coin / currency validation peak emission wavelength: 1720nm the MT51720-IR is an infrared t 1 3/4, 5mm water clear led designed for applications requiring high power and high speed packaged with the lens optimized to produce a narrow viewing angle.
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 infrared led product no: m t 5 1 7 2 0 - i r 2 2011-08-16 the information contained herein is subject to change without notice. r a d i a t i o n t y p e c a s e infrared mqw 5mm plastic lens unit: m m
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