Using the reliable, innovative ASD (Application Specific Devices) technology, ST's ACS™ and ACST devices are specific switches developed for home appliances and industrial control applications.

While maintaining very high switch-off capability, logic-level devices allow direct drive by a microcontroller.

With integrated overvoltage protection against random transients, no external MOV protection is needed, providing safety as defined in IEC 61000-4-4 and 4-5 standards.

AC Switches portfolio with ACS and ACST series