BTA420-800CT 3Q Hi-Com Triac 7 March 2018 Product data sheet 1.
General description Planar passivated high commutation three quadrant triac in a SOT78 (TO-220AB) plastic package intended for use in circuits where high static and dynamic dV/dt and high dI/dt can occur.
This "series CT" 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.
2.
Features and benefits • 3Q technology for improved noise immunity • High commutation capability with maximum false trigger immunity • High immunity to false turn-on by dV/dt • High...

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