General description Planar passivated high commutation three quadrant triac in a SOT404 (D2PAK) surface mountable 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 maximum rated junction temperature (Tj = 150 °C) without the aid of a snubber. It is used in applications where "high junction operating temperature capability" is required. Features and benefits • 3Q technology for improved noise immunity • High commutation capability with maximum false trigger immunity • High junction operating temperature capability • High voltage capability • Less sensitive gate for high noise immunity • Planar passivated for voltage ruggedness and reliability • Surface mountable package • Triggering in three quadrants only • Very high immunity to false turn-on by dV/dt Applications • Applications subject to high temperature • Electronic thermostats (heating and cooling) • High power motor controls e.g. washing machines and vacuum cleaners • Rectifier-fed DC inductive loads e.g. DC motors and solenoids
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