Using optocouplers in power supplies can be tricky, instead using a silicon-based device that emulates its behavior can sidestep many issues.

The use of the new optocoupler helps with the design of IGBT peripheral circuits and enables IGBT direct drive up to 1200 V and 100 A.

Featuring galvanically separated circuits in a device targeted for use in environments such as coal mines, chemistry labs, and refineries, the CNY65Exi consists of a phototransistor ...