PRFMB50W12

Overview

The PRFMB50W12 is a single-configuration IGBT module manufactured by KYOCERA AVX. It features a maximum collector-emitter voltage (VCEO) of 1.2 kV and a continuous collector current rating of 50 A at 25°C. The device exhibits a collector-emitter saturation voltage of 1.5 V and a gate-emitter leakage current of 1 µA. Designed for screw mount installation, it operates within a temperature range of -40°C to +150°C. The physical dimensions are 94 mm x 35 mm x 30 mm.

Feature Summary

• Single IGBT configuration with integrated FRD
• High voltage capability up to 1.2 kV
• Robust thermal performance up to 150°C

Applications

• Chopper circuits
• Industrial motor drives
• Power conversion systems

Procurement Notes

Verify the specific datasheet version for the PRFMB50W12 before integration, as technical specifications may vary between revisions. Confirm that the 1.2 kV voltage rating and 50 A current capacity align with the target circuit requirements. Ensure the screw mount mechanical interface matches the heatsink design. Check for any RoHS compliance documentation if required by the final assembly standards.

Selection Notes

Select this component when a single-chip IGBT solution with high voltage tolerance is required. The 1.5 V saturation voltage indicates moderate conduction losses suitable for general industrial applications. Consider the 94x35x30 mm footprint for PCB or chassis layout constraints. Evaluate the thermal management needs given the 150°C maximum operating temperature limit.

Part Context

This part belongs to the KYOCERA AVX IGBT module series, which includes similar configurations like PCFMB50W12. These modules are designed for power electronics applications requiring reliable switching and high voltage handling. The product line emphasizes robust construction for industrial environments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.