Overview
The ACT108W-600E,135 is an AC Thyristor power switch produced by WeEn Semiconductors. This component is designed in a SOT223 surface-mountable plastic package, offering several key advantages such as self-protective capabilities against low and high energy transients, common terminal on the mounting base for shared cooling pads, and exclusive negative gate triggering. It is suitable for various applications requiring full cycle AC conduction and high noise immunity.
Key Specifications
| Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|
| VDRM (Repetitive Peak Off-State Voltage) | 600 | V | |||
| IT(RMS) (RMS On-State Current) | Full sine wave; Tsp ≤ 112 °C | 0.8 | A | ||
| ITSM (Non-Repetitive Peak On-State Current) | Full sine wave; Tj(init) = 25 °C; tp = 16.7 ms | 8.8 | A | ||
| Full sine wave; Tj(init) = 25 °C; tp = 20 ms | 8 | A | |||
| Tj (Junction Temperature) | 125 | °C | |||
| VPP (Peak Pulse Voltage) | Tj = 25 °C; non-repetitive, off-state | 2 | kV | ||
| IGT (Gate Trigger Current) | VD = 12 V; IT = 100 mA; LD+ G-; Tj = 25 °C | 1 | 10 | mA | |
| VD = 12 V; IT = 100 mA; LD- G-; Tj = 25 °C | 1 | 10 | mA | ||
| IH (Holding Current) | VD = 12 V; Tj = 25 °C | 9 | 25 | mA | |
| VT (On-State Voltage) | IT = 1.1 A | 1.3 | V | ||
| VCL (Clamping Voltage) | ICL = 100 µA; tp = 1 ms; Tj ≤ 125 °C | 650 | V | ||
| dVD/dt (Rate of Rise of Off-State Voltage) | VDM = 402 V; Tj = 125 °C; gate open circuit | 1000 | V/µs | ||
| dIcom/dt (Rate of Change of Commutating Current) | VD = 400 V; Tj = 125 °C; IT(RMS) = 1 A; dVcom/dt = 15 V/µs; gate open circuit | 0.3 | A/ms |
Key Features
- Common terminal on the mounting base allows multiple ACTs on a shared cooling pad.
- Exclusive negative gate triggering.
- Full cycle AC conduction.
- Remote gate separates the gate driver from the effects of the load current.
- Surface-mountable package (SOT223) with increased heatsink.
- Very high noise immunity.
- Safe clamping of low energy over-voltage transients.
Applications
- Contactors, circuit breakers, valves, dispensers, and door locks.
- Fan motor circuits.
- Pump motor circuits.
- Lower-power highly inductive, resistive, and safety loads.
Q & A
- What is the ACT108W-600E,135 used for? The ACT108W-600E,135 is an AC Thyristor power switch used in applications such as contactors, circuit breakers, fan motor circuits, and pump motor circuits.
- What is the maximum junction temperature of the ACT108W-600E,135? The maximum junction temperature is 125 °C.
- What is the repetitive peak off-state voltage of the ACT108W-600E,135? The repetitive peak off-state voltage is 600 V.
- What is the RMS on-state current of the ACT108W-600E,135? The RMS on-state current is 0.8 A.
- What is the gate trigger current of the ACT108W-600E,135? The gate trigger current is between 1 mA and 10 mA.
- Does the ACT108W-600E,135 have self-protective capabilities? Yes, it has self-protective capabilities against low and high energy transients.
- What package type is the ACT108W-600E,135 available in? It is available in a SOT223 surface-mountable plastic package.
- What are the key features of the ACT108W-600E,135? Key features include common terminal on the mounting base, exclusive negative gate triggering, full cycle AC conduction, and high noise immunity.
- Is the ACT108W-600E,135 compliant with RoHS and other environmental directives? Yes, it is compliant with EU Directives RoHS, ELV, and the China RoHS.
- What is the clamping voltage of the ACT108W-600E,135? The clamping voltage is 650 V.
