The CPC1563GS with IXYS Integrated Circuits Solid State Relays, PCB Mount SP, Normally-Open OptoMOS Relay is a high-performance, high-density, panel-mount solid-state relay solution ideal for industrial and telecommunications applications. The solid-state relay features an isolated MOSFET, optically isolated LED driver, and channel-to-channel isolation, as well as providing a current transfer ratio of up to 600:1. It is rated to switch up to 25A at 600Vrms, and has a response time of 10ns. For additional safety, the integrated circuits also feature built-in protection against over-current and reversed voltage connection. To maximize the benefits of this relay, the device is designed with a 10mm wide PCB mounting surface for optimal heat dissipation, a high degree of PCB shock and vibration protection, better thermal characteristics, and improved EMI/EMC.