OP775A Description
The OP775 consists of an NPN phototransistor and 1000 pF capacitor molded in a blue tinted epoxy package. The internal collector-emitter capacitor allows the device to be used in applications where external high frequency emissions could promise signal integrity. The device’s wide receiving angle provides relatively even reception over a large area.
OP775A Key Features
- Supresses high frequency noise Variety of sensitivity ranges Wide receiving angle Side looking package for space limited