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 100 ma forward current (pulse)*1 ifp 1 a reverse voltage vr 5 v power dissipation pd 200 mw operating temperature range topr -30 ~ +100 oc storage temperature range tstg -40 ~ +125 oc junction temperature tj 125 oc lead soldering temperature*2 tls 260 oc *1: tw=10sec, t=10msec. *2: time 5 sec max, position: up to 3mm from the body. peak emission wavelength: 870nm the 870nm ir emitter series is designed for applications requiring high output and precise optical / mechanical axis alignment. custom package solutions and sorting are available. f e a t u r e s > hermetically sealed to-46 > high output power > narrow beam angle > high reliability a p p l i c a t i o n s > optical switches / security systems > linear & rotary encoder > remote controls / robotics > card readers / medical electronics 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=50ma -- 6.5 -- m w forward voltage vf if=50ma -- 1.55 2.0 v reverse current ir vr=5v -- -- 10 a peak emission wavelength p if=50ma -- 870 -- nm spectral line half width ? if=50ma -- 45 -- nm half intensity beam angle ? if=50ma -- 4 -- deg cut off frequency fc *1 -- 12 -- mhz junction capacitance cj 1mhz, v=0v -- 50 -- pf temperature coeffcient of po p/t if=10ma -- -0.3 -- %/oc temperature coeffcient of vf v/t if=10ma -- -2.1 -- mv/oc infrared emitter product no: m t e 2 0 8 7 n j 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 1 2011-08-08 *1: ifp=50ma 10map-p.
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 infrared emitter product no: m t e 2 0 8 7 n j 2 2 2011-08-08
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 emitter product no: m t e 2 0 8 7 n j 2 3 2011-08-08
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 emitter product no: m t e 2 0 8 7 n j 2 4 the information contained herein is subject to change without notice. 2011-08-08
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