ACT108W-800E
ACT108W-800E is AC Thyristor power switch manufactured by WeEn.
AC Thyristor power switch
Rev.04
- 31 August 2021
Product data sheet
1. General description
AC Thyristor power switch in a SOT223 surface-mountable plastic package with self-protective capabilities against low and high energy transients.
2. Features and benefits
- mon terminal on mounting base allows multiple ACTs on shared cooling pad
- Exclusive negative gate triggering
- Full cycle AC conduction
- High voltage capability
- Remote gate separates the gate driver from the effects of the load current
- Safe clamping of low energy over-voltage transients
- Self-protective turn-on during high energy voltage transients
- Surface-mountable package
- Very high noise immunity
3. Applications
- Fan motor circuits
- Pump motor circuits
- Lower-power highly inductive, resistive and safety loads
- Contactors, circuit breakers, valves, dispensers and door locks
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
Tj junction temperature
VPP peak pulse...
