ISTS703A Overview
The ISTS149, ISTS703A, ISTS708 each consist 5.1 of an infrared emitting diode and a NPN silicon photo transistor mounted side by side on point of converging axes in a polycarbonate housing. The optimum response package is designed to optimise the mechanical resolution, coupling efficiency, ambient light rejection, cost and reliability.The phototransistor responds to radiation from the emitter only when 3.3 3.0 a...