BTA41-800BRG，Discrete semiconductor products Thyristor-TRIAC STMicroelectronics package pipe fitting Bidirectional thyristor standard Voltage-off state 800 V Current-on-state (It (RMS)) (maximum) 40 A Voltage-Gate Trigger (Vgt) (max) 1.3 V Current-Repetitive Surge 50, 60Hz (Itsm) 400A，420A Current-gate trigger (Igt) (max) 50 mA Current-hold (Ih) (max.) 80 mA deploy one-way Working temperature -40°C ~ 125°C（TJ） Installation type through-hole Package/housing TOP-3 insulation Supplier device package TOP3