BTA410Y-600BT
Planar passivated high commutation three quadrant triac in a SOT78D (TO-220AB) internally insulated plastic package. This "series BT" triac will commutate the full RMS current at the maximum rated junction temperature (Tj(max) = 150 °C) without the aid of a snubber. It is used in applications where "high junction operating temperature capability" is required.