General description

Planar passivated high commutation three quadrant triac in a SOT428 (DPAK) surface-mountable plastic package intended for use in circuits where high static and dynamic dV/dt and high dI/dt can occur. This series C triac will commutate the full rated RMS current at the maximum rated junction temperature without the aid of a snubber.

Features and benefits

■ 3Q technology for improved noise immunity

■ High blocking voltage capability

■ High commutation capability with maximum false trigger immunity

■ High immunity to false turn-on by dV/dt

■ Less sensitive gate for high noise immunity

■ Planar passivated for voltage ruggedness and reliability

■ Surface-mountable package

■ Triggering in three quadrants only

Applications

■ General purpose motor control circuits

■ Home appliances

■ Rectifier-fed DC inductive loads e.g.

DC motors and solenoids