General Description
PVT442 Photovoltaic Relay is a single-pole, normally closed solid-state relay that can replace electromechanical relays in many applications. It utilizes a HEXFET Power MOSFET as the output switch, driven by an integrated circuit photovoltaic generator of novel construction. The output switch is controlled by radiation from a GaAlAs light emitting diode (LED) which is optically isolated from the photovoltaic generator.

FEATUREs
■ HEXFET Power MOSFET output
■ Bounce-free operation
■ 4,000 VRMS I/O isolation
■ Linear AC/DC operation
■ Solid-State Reliability
■ BABT certified
■ ESD Tolerance:
   4000V Human Body Model
   500V Machine Model

APPLICATIONs
■ On/Off Hook switch
■ Parallel telecom equipment setup
■ General switching