ACT108-800E Datasheet | WeEn

AC Thyristor power switch 22 September 2016 Product data sheet 1. General description AC Thyristor power switch in a SOT54 (TO-92) plastic package with self-protective capabilities against low and high energy transients. 2. Features and benefits - Exclusive negative gate triggering - Full cycle AC conduction - Remote gate separates the gate driver from the effects of the load current - Safe clamping of low energy over-voltage transients - High voltage capability - Self-protective turn-on during high energy voltage transients - Very high noise immunity 3. Applications - Fan motor circuits - Pump motor circuits - Lower-power highly inductive, resistive and safety loads 4. Quick reference data Table 1. Quick reference data Symbol Parameter VDRM repetitive peak offstate voltage IT(RMS) RMS on-state current Static characteristics IGT gate trigger current Conditions full sine wave; Tlead ≤ 75 °C; Fig. 1; Fig. 2; Fig. 3 VD = 12 V; IT = 100 m...