ACTT8B-800C0
ACTT8B-800C0 is AC Thyristor Triac power switch manufactured by WeEn.
description
AC Thyristor Triac power switch in a TO263 (D2PAK) surface mountable plastic package with self-protective clamping capabilities against low and high energy transients.
2. 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 patible 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 d V/dt
3. Applications
- AC fan, pump and pressor 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. 1; Fig. 2; Fig. 3 full sine wave; Tj(init) = 25 °C; tp = 20 ms; Fig. 4; Fig. 5 full sine wave; Tj(init) = 25 °C; tp = 16.7 ms
Tj junction temperature
VPP peak pulse voltage
Tj = 25 °C; non-repetitive, off-state;
Fig. 6
Min Typ Max Unit
- -
800 V
- -
- -
80 A
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