Optocoupler, Phototransistor Output, with Base Connection, 300 V BVCEO

DESCRIPTION The SFH640 has a GaAs infrared emitting diode emitter, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic DIP-6 package. It features a high current transfer ratio, low coupling capacitance, and high isolation voltage. The coupli

PHOTOTRANSISTOR 5.3 KV TRIOS HIGH BV CER VOLTAGE OPTOCOUPLER

DESCRIPTION The SFH 640 is an optocoupler with very high BVCER, a minimum of 300 volts. It is intended for telecommunications applications or any DC application requiring a high blocking voltage. The SFH640 is a “better than” replacement for H11D1. FEATURES • CTR at IF=10 mA, VCE=10 V SFH6