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 100 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 multichip emitter product no: m t m s 7 7 0 0 t 3 8 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)(per chip) 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 -- 3.1 -- m w forward voltage vf if=20ma -- 1.6 2.0 v reverse current ir vr=5v -- -- 100 a peak emission wavelength p if=20ma -- 770 -- nm spectral line half width ? if=20ma -- 35 -- nm 2014-01-14 peak emission wavelength: 770nm (6) the MTMS7700T38 is a multi-chip emitter designed for applications requiring same emission sources in a small, densely packaged area. these devices can be custom designed for specifc wavelengths and outputs. f e a t u r e s > hermetically sealed metal can pacakge > high reliability > high output power a p p l i c a t i o n s > medical instrumentation > currency validation > biofuorescence analysis *1: tw=10sec, t=10msec. *2: time 5 sec max, position: up to 3mm from the body.
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 multichip emitter product no: m t m s 7 7 0 0 t 3 8 2 2014-01-14 the information contained herein is subject to change without notice.
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