Coto Technology's CotoMOS series of solid-state relays are a part of Coto's line of professional-grade MOSFET relays, which provide a high-performance, solid-state solution for high-voltage switching applications.

The CotoMOS 140 series high-voltage, solid-state relay further extends Coto’s suite of high-current, high-voltage, solid-state relays. With a 45 mA AC/DC load current that is configurable to 70 mA in DC mode, the 140 series is unique to the industry.

Available in 6-pin, through-hole, and surface-mount packages, the CotoMOS 140 Form A relay has a low on resistance of 110 Ω with a high standard I/O breakdown voltage of 3750 V to meet EU standards. The CotoMOS 140 is specially designed for high-voltage applications such as industrial controls, test and measurement systems, battery management, and solar panels.