MURF30040R

Overview

The MURF30040R is a silicon super fast recovery rectifier manufactured by GeneSiC Semiconductor. It features a common anode configuration with two elements, rated for a maximum repetitive peak reverse voltage of 400 V and a continuous forward current of 150 A. The device utilizes a three-terminal screw mount package (R-XUFM-X3) designed for robust industrial applications. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 2750 A and a maximum forward voltage of 1.3 V. The component operates within a temperature range of -55 °C to 175 °C.

Feature Summary

• Super fast recovery silicon technology for high-speed switching
• Common anode dual element configuration
• Isolated case connection for mounting flexibility

Applications

• General purpose rectification
• Industrial power supplies
• Motor drive circuits

Procurement Notes

Verify the manufacturer designation carefully, as the MURTA30040R part number appears in databases associated with Daco Semiconductor Co Ltd. Confirm that the specific GeneSiC Semiconductor variant matches your design requirements regarding pinout and thermal specifications before procurement.

Selection Notes

Select this component for applications requiring high surge capability and fast recovery times in a common anode topology. Ensure the cooling solution supports the 175 °C maximum junction temperature rating and verify that the 150 A continuous current rating aligns with the system's load profile.

Part Context

GeneSiC Semiconductor, now part of Navitas Semiconductor, specializes in wide-bandgap power devices. This rectifier belongs to their silicon super fast recovery series, distinct from their silicon carbide offerings. The product line targets high-efficiency power conversion systems where rapid switching and high reliability are critical.

Replacement Considerations

Public confirmed substitute part numbers are not available in verified documentation.