Bourns ACTP AC Transient Protector

Bourns ACTP (AC Transient Protector) for protecting offline power supplies is designed to withstand a ±2.5kV combinational wave surge per IEC 61000-4-5 when used in series with an appropriate overvoltage clamp device. ACTP comes in a SMB (DO-214AA) package and is designed to be used in series with an overvoltage clamp device. The precise and stable voltage of Bourns ACTP raises the turn-on voltage threshold of the series combination for low frequency overvoltage conditions and has minimal impact on the voltage clamp level when subjected to a lightning surge.