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Product Detailed Parameters
- Description：DIODE MODULE GP 400V 50A TO244AB
- Series：-
- Mfr：GeneSiC Semiconductor
- Package：Bulk
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io) (per Diode)：50A
- Voltage - Forward (Vf) (Max) @ If：1.3 V @ 50 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：75 ns
- Current - Reverse Leakage @ Vr：25 µA @ 50 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Chassis Mount
- Package / Case：TO-244AB
- Supplier Device Package：TO-244AB
- Grade：-
- Qualification：-
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Overview
The MURF10040 is a silicon super fast recovery diode module manufactured by GeneSiC Semiconductor. It features a TO-244AB package and provides a repetitive peak reverse voltage of 400 V with an average rectified forward current capacity of 100 A. The device is designed for high surge capability applications, operating within a junction temperature range of -55 °C to 150 °C. This component serves as a robust solution for power conversion systems requiring reliable rectification.
Feature Summary
- High surge capability for handling transient current loads
- Electrically isolated base plate for enhanced safety
- Super fast recovery silicon technology for efficient switching
Applications
- Industrial motor drives
- Uninterruptible power supplies (UPS)
- DC-DC converters
Procurement Notes
Verify the specific manufacturer designation, as historical records indicate GeneSiC Semiconductor was acquired by Navitas Semiconductor. Confirm the current production status, as some sources list this part as obsolete or end-of-life. Ensure the datasheet matches the exact package type and electrical ratings required for your design before ordering.
Selection Notes
Select this component when a 400V rating and 100A continuous current are required in a TO-244AB form factor. Consider the thermal management requirements associated with the three-tower package design. Evaluate the super fast recovery characteristics against the switching frequency needs of the target application circuit.
Part Context
This diode belongs to the MURF series of silicon super fast recovery rectifiers from GeneSiC Semiconductor. The series includes variants with different voltage and current ratings, such as the MURF30040 and MURF10060. These modules are engineered for high-performance power electronics applications requiring low reverse recovery charge.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Users should consult the manufacturer's official cross-reference guides or contact technical support directly for compatible alternatives if this specific model is discontinued.
