CorporationThe CPC1563G with Solid State Relays - PCB Mount SP is a normally-open optical MOS relay designed and manufactured by IXYS Corporation, a leader in providing advanced power and bidirectional switching solutions. This relay is best for applications such as consumer, medical, industrial, and telecommunications. It features both SOIC and DIP packages and comes with a guaranteed maximum on-state resistance. The control element consist primarily of an optically coupled N-channel MOSFETs that are driven by light emitting diodes (LEDs). This relay also features voltage isolation between input and output, dielectric strength of 5kV rms, leakage current of less than 1µA, surge voltage of ±1kV (from each terminal to ground), and dielectric breakdown of 4.5kV. All these protective features make this relay a reliable and robust choice for many applications.