BTA312-800C Datasheet PDF - NXP

●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 C" triac will commutate the full RMS current at the maximum rated junction temperature without the aid of a snubber.

●Features and benefits

●• 3Q technology for improved noise immunity

●• High commutation capability with maximum false trigger immunity

●• High voltage capability

●• Less sensitive gate for high noise immunity

●• Planar passivated for voltage ruggedness and reliability

●• Triggering in three quadrants only

●• Very high immunity to false turn-on by dV/dt

●Applications

●• 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