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The PRFMB300W12 is a single IGBT module from the KYOCERA AVX series, designed for high-power applications. It features a collector-emitter voltage of 1200 V and a continuous collector current rating of 300 A. The device integrates a Fast Recovery Diode (FRD) within a 1-in-1 brake chopper circuit configuration. It utilizes screw mount installation style and operates at a maximum junction temperature of +150°C with a gate-emitter voltage limit of 20 V.
Verify the specific datasheet revision and electrical characteristics against the manufacturer's official documentation before integration. Confirm that the thermal management solution supports the specified maximum operating temperature of +150°C. Ensure the gate drive circuitry adheres to the 20 V maximum gate-emitter voltage limit to prevent device damage during operation.
Select this component for applications requiring high current handling and integrated freewheeling diode functionality in a compact form factor. The 1200 V rating suits medium-voltage industrial environments. Consider the screw-mount requirement for mechanical design and ensure adequate heatsinking capacity for the 1320 W power dissipation profile typical of such modules.
This part belongs to the KYOCERA AVX IGBT module family, which provides discrete semiconductor solutions for power electronics. These modules are engineered for reliability in demanding industrial settings, offering integrated protection and efficient switching capabilities compared to discrete component assemblies.
Public confirmed substitute part numbers are not available in the provided source material.