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Product Detailed Parameters
- Description：IGBT,Six-Pack,1200V,50A
- Series：*
- Mfr：Semikron
- Package：Retail Package
- IGBT Type：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Current - Collector (Ic) (Max)：-
- Current - Collector Pulsed (Icm)：-
- Vce(on) (Max) @ Vge, Ic：-
- Power - Max：-
- Switching Energy：-
- Input Type：-
- Gate Charge：-
- Td (on/off) @ 25°C：-
- Test Condition：-
- Reverse Recovery Time (trr)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The Semikron SKM50GD125D is a half-bridge IGBT module belonging to the SEMITRANS 3 product line. It utilizes NPT (Non-Punch Through) IGBT technology with ultrafast characteristics and features fast, soft inverse CAL diodes. The device is rated for a collector-emitter voltage of 1200 V and a continuous collector current of 50 A. It employs Direct Copper Bonding (DCB) technology for thermal isolation and includes large clearance and creepage distances. The module is designed for high short-circuit capability and low tail current.
Feature Summary
- NPT IGBT technology providing homogeneous silicon structure and low temperature dependence
- Fast and soft inverse CAL diode technology for reduced switching losses
- High short-circuit capability with self-limiting protection
- Low inductance case design optimized for high-frequency operation
Applications
- Switched mode power supplies operating at frequencies above 20 kHz
- Resonant inverters up to 100 kHz
- Inductive heating systems
- Electronic welders
Procurement Notes
Verify the specific legacy part number associated with this component to ensure compatibility with existing designs. Confirm that the NPT IGBT and CAL diode specifications match the system requirements. Check for UL recognition file numbers if regulatory compliance is required for the final equipment assembly.
Selection Notes
Select this module for applications requiring robust short-circuit handling and efficient switching at higher frequencies. The NPT technology ensures stable performance across varying temperatures. Ensure the cooling solution accommodates the thermal resistance of the SEMITRANS 3 housing for reliable long-term operation in industrial environments.
Part Context
This component is part of the Semikron SEMITRANS 3 series, which focuses on compact power modules. The series integrates advanced chip technologies with reliable packaging solutions. It serves as a key building block for power conversion systems needing high reliability and efficiency in medium-power applications.
Replacement Considerations
Check for variants such as SKM50GD125D-M01 or other suffixes that may indicate different gate resistor configurations or terminal options. Verify mechanical dimensions and pinout compatibility before substituting with similar half-bridge modules from the same or alternative manufacturers.
