SanRex SCE160DA160 160A, 1600V IGBT Module
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SanRex SCE160DA160 160A, 1600V IGBT Module
SCE160DA160
The SCE160DA160 is a thyristor (SCR) module designed for power electronics applications requiring high voltage, high current, and reliable performance. Rated for 160 A average on-state current and a 1.6 kV repetitive peak voltage, it provides stable switching capability and high single-cycle surge tolerance (5.4 kA / 5.9 kA, 50/60 Hz). It is suitable for motor drives, UPS systems, soft starters, servo controllers, and industrial power controllers.
The module features a low on-state voltage of 1.4 V at high transient current and a junction-to-case thermal resistance of 0.17 °C/W, reducing conduction losses and simplifying heat-sinking. Its double-side soldering structure improves thermal dissipation and long-term reliability. The device is UL recognized and RoHS compliant.
Control and protection characteristics include a gate trigger current of 100 mA (VD = 6 V, IT = 1 A), gate trigger voltage of ~3 V, holding current of ~140 mA, and latching current of ~230 mA. The module supports di/dt up to 500 A/µs and dv/dt off-state capability up to 1000 V/µs. Operating junction and storage temperatures range from −40 °C to +125 °C, and the module is supplied in a chassis-mount package with screw terminals for secure mounting.
Key Specs
| Parameter | Value |
|---|---|
| Manufacturer / Brand | SanRex (Sansha Electric) |
| Part number / Type | SCE160DA160 — Thyristor (SCR) module |
| Repetitive peak reverse / off-state voltage (VRRM / VDRM) | 1600 V |
| Non-repetitive peak reverse voltage (VRSM) | 1700 V |
| Average on-state current IT(AV) | 160 A |
| R.M.S. on-state current IT(RMS) | 251 A |
| Surge on-state current ITSM | 5400 A (50 Hz) / 5900 A (60 Hz) |
| On-state (forward) voltage VTM / VFM | 1.4 V |
| Gate trigger current (IGT) | 100 mA |
| Gate trigger voltage (VGT) | ~3 V |
| Holding current (IH) | 140 mA |
| Latching current (IL) | 230 mA |
| di/dt | 500 A/µs |
| dv/dt | 1000 V/µs |
| Peak / Average gate power | 10 W / 3 W |
| Isolation (VISO) | 2500 VAC, 1 minute |
| Thermal resistance, junction-to-case (Rth j-c) | 0.17 °C/W |
| Operating junction / Storage temperature | −40 °C to +125 °C |
| Mounting / Package | Chassis-mount thyristor module |
| Mass | 210 g |
For more detailed information, please refer to the SanRex datasheet: SCE160DA160 datasheet PDF.
