SFH640 datasheet, optocoupler equivalent, Vishay

Features and benefits

* Phototransistor optocoupler in a 6 pin DIP package with base connection
* Very high collector emitter breakdown voltage, BVCEO = 300 V
* Isolation rated vol.

Application

* Telecom
* Industrial controls
* Battery powered equipment
* Office machines
* Programmable control.

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 h.

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