MURF20010

Overview

The MURF20010 is a silicon super fast recovery diode module manufactured by GeneSiC Semiconductor. It features a TO-244 package and is designed for high-performance rectification applications. Key electrical parameters include an average forward current of 200A, a repetitive peak reverse voltage of 100V, and a maximum surge forward current of 800A. The device exhibits a typical forward voltage drop of 1.3V at rated current and a reverse leakage current of 25µA at 50V. Its reverse recovery time is specified as 75ns, ensuring efficient switching performance in high-frequency circuits.

Feature Summary

• Super fast recovery characteristics for high-frequency operation
• High thermal stability with junction temperature range from -55°C to 150°C
• Robust construction suitable for base mounting installation

Applications

• AI data center power supplies
• Electric vehicle (EV) charging systems
• Energy storage systems
• Solar solutions

Procurement Notes

Verify the specific datasheet version and manufacturer documentation to confirm exact electrical tolerances and thermal resistance values before integration. Ensure that the TO-244 mounting interface matches the mechanical design constraints of the target application. Cross-reference the part number with official GeneSiC Semiconductor catalogs to distinguish between standard packaging variations and potential ordering suffixes that may affect physical dimensions or terminal configurations.

Selection Notes

Select this component for applications requiring high current handling capabilities combined with fast switching speeds. The 100V rating makes it suitable for low-voltage, high-current DC bus applications. Consider the thermal management requirements associated with the 200A continuous current rating and the 75ns reverse recovery time when designing heat sinks and PCB layouts. Evaluate the forward voltage drop impact on overall system efficiency during conduction periods.

Part Context

The MURF20010 belongs to the MUR series of silicon super fast recovery diodes produced by GeneSiC Semiconductor. This series is engineered to provide superior performance compared to standard recovery diodes, particularly in terms of reverse recovery charge and time. The module format allows for higher current densities and easier thermal coupling compared to discrete components, making it a preferred choice for industrial power conversion modules.

Replacement Considerations

Direct substitutes within the same family include the MURF20005R, which shares similar fast recovery characteristics but differs in current ratings. When replacing, verify that the alternative part meets or exceeds the required 200A average forward current and 100V reverse voltage specifications. Ensure compatibility with the TO-244 package footprint if mechanical interchangeability is required.