Description

The OP755 device consists of a NPN silicon phototransistor molded in blue tinted epoxy packages. The wide receiving angle provides relatively even reception over a large area. The sidelooking package is designed for easy PC board mounting of slotted optical switches or optical interrupt detectors. The series is mechanically and spectrally matched to the OP140 and OP240 series of infrared emitting diodes.

Features

• Wide receiving angle

• Variety of sensitivity ranges

• Side-looking package for space limited applications

• Base-emitter resistor provides ambient light protection