WeEn Semiconductors ACTT8B-800C0
AC Thyristor Triac power switch
FEATURES AND BENEFITS
● Clamping structure ensuring safe high over-voltage withstand capability● High minimum IGT for guaranteed immunity to gate noise
● Full cycle AC conduction
● Over-voltage withstand capability to IEC 61000-4-5
● Pin compatible with standard triacs
● Planar passivated for voltage ruggedness and reliability
● Protective self turn-on capability for high energy transients
● Safe clamping capability for low energy over-voltage transients
● Less sensitive gate for high noise immunity
● Surface mountable package
● Triggering in three quadrants only
● Very high immunity to false turn-on by dV/dt 3.
APPLICATIONS
● AC fan, pump and compressor controls● Highly inductive, resistive and safety loads
● Large and small appliances (White Goods)
● Reversing induction motor controls 4. Quick reference data Table 1. Quick reference data Symbol Parameter VDRM repetitive peak off-state voltage IT(RMS) RMS on-state current ITSM non-repetitive peak on- state current Conditions full sine wave; Tmb ≤ 105 °C; Fig.