Available in high power packages, the BTA/BTB40-41 series is suitable for general purpose AC switching. The BTA series provides an insulated tab (rated at 2500 V rms).

High current TRIAC
High commutation capability
Low thermal resistance with clip bonding
Applications
On/off function in static relays, heating regulation, induction motor starting circuits
Phase control operations in light dimmers, motor speed controllers, and similar