BTA312B-800C Datasheet PDF - WeEn Semiconductors

General description
Planar passivated high commutation three quadrant triac in a TO263 (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 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
• Surface mountable package
• 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