Littelfuse . Q6040K7_

The Littelfuse Q6040K7 is a TRIAC, also known as an alternistor, with a peak repetitive off-state voltage of 600V. It has a gate trigger current maximum of 100mA and an on-state RMS current of 40A. The device can handle a peak non-repetitive surge current of 335A at 50Hz and 400A at 60Hz. It operates within a temperature range of -40°C to 125°C and is packaged in a TO-218AC case with three pins.