Solid state switch

Clare, an IXYS Company, designs, manufactures, and markets high-voltage integrated circuits (ICs) and optically isolated solid state relays (OptoMOS®) for the communication, industrial, power, and consumer markets.

Power solid state relays i4-PAC™, ISOPLUS™-264 and power SIP relays use optically coupled MOSFET technology to provide 2500Vrms of input to output isolation and, as in all Clare solid state relays, the optically coupled output is controlled by a GaAIAs infrared LED.