SKIIP83AC121T1AC — MiniSKiiP® Power Module
The SKIIP83AC121T1AC is a MiniSKiiP® three-phase inverter module designed for motor drives, UPS systems, and industrial inverters. It provides a 1200 V collector-emitter voltage and continuous output currents up to 125 A, supporting reliable operation in demanding industrial environments.
This module features low thermal impedance with ceramic insulation and pressure-contact technology to reduce thermal resistance, stray inductance, and conduction losses. It supports stable switching performance and power-cycling durability, with built-in protections and monitoring for integration into industrial systems.
The SKIIP83AC121T1AC is suitable for AC motor drives, frequency converters, industrial UPS units, and inverters. It operates safely across a wide junction temperature range and supports peak and short-time currents for transient loads.
Key Specs
| Parameter | Value |
|---|---|
| Manufacturer / Series | SEMIKRON — SKiiP 83 AC 12 family (MiniSKiiP®) |
| Collector-Emitter Voltage (VCES) | 1200 V |
| Continuous Collector Current (IC) | 125 A (Theatsink = 25 °C) / 85 A (Theatsink = 80 °C) |
| Peak / Non-repetitive Current (ICM) | 250 A (tp < 1 ms, Theatsink = 25 °C) |
| Freewheeling Diode Current (IF) | 80 A (Theatsink = 25 °C) |
| Gate-Emitter Voltage (VGES) | ±20 V |
| Thermal Resistance (typ.) | 0.25 K/W (per IGBT, device dependent) |
| Isolation Voltage (Visol) | 2500 VAC (1 min) |
| Operating Junction Temperature (Tj) | −40 … +150 °C |
| Package / Case | MiniSKiiP® (case M8), screw mounting |
| Key Features | Pressure contact technology, low stray inductance, integrated protections & monitoring |
For more detailed information, please refer to the SEMIKRON datasheet SKIIP83AC121T1AC Datasheet.
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