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) 201 4 -0 4 - 04 we reserve the right to make changes to improve technical design and may do so without further notice. parameters can vary in different applications. all operating parameters must be validated for each customer application by the customer. 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 reverse voltage v r ir = 100 a 5 -- -- v *measured on bare chip on to-18 header led chip infrared typ. dimension (m) anode - gold alloy, 1.5 m structured, 25% covered radiation type electrodes dimensions cathode - gold alloy 0.5 m infrared ddh p (anode) up product no: opc 91 00 - 1 1 forward voltage v f if= 2 0 ma -- 1. 1 5 -- v forward voltage vf if= 3 5 0 ma -- 1 . 35 -- v radiant power * e if= 3 5 0 ma -- 22.5 -- m w switching time tr, tf if= 20 ma -- 2 0 -- ns peak wavelength p if= 3 5 0 ma 900 910 920 nm spectral bandwidth at 50% ? 0.5 if= 350 ma -- 60 -- nm typ. thickness 1 5 0 25 m radiant power * e if= 20 ma -- 1.5 -- m w absolute maximum ratings (ta = 25oc) items symbol ratings unit forward dc current if 500 m a
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