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Product Detailed Parameters
- Description：DIODE MOD GP 400V 100A TO-244AB
- 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)：100A
- Voltage - Forward (Vf) (Max) @ If：1.3 V @ 100 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：90 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 MURF20040 is a silicon super fast recovery rectifier diode module manufactured by GeneSiC Semiconductor. It features a TO-244AB package with an electrically isolated base plate, rated for a repetitive peak reverse voltage of 400 V and an average forward current of 100 A to 200 A depending on specific variant documentation. The device operates within a junction temperature range of -55 °C to 150 °C and exhibits high surge capability.
Feature Summary
- Electrically isolated base plate design
- High surge current capability
- Super fast recovery silicon technology
Applications
- High frequency switching power supplies
- Induction heating systems
- Uninterruptible power supply (UPS) circuits
Procurement Notes
Verify the exact current rating configuration against the manufacturer's official datasheet, as sources indicate variations between 100 A and 200 A for this model series. Confirm package orientation and lead configuration details prior to ordering to ensure compatibility with existing thermal management and mounting infrastructure.
Selection Notes
Select this component for applications requiring high voltage isolation and rapid switching speeds. Ensure the thermal design accommodates the specified operating temperature limits. Compare electrical characteristics against alternative modules in the MURT or MURF series to match specific current and voltage requirements for the target circuit topology.
Part Context
This part belongs to the GeneSiC Semiconductor MURF series of silicon super fast recovery diodes. It shares architectural similarities with the MURT30040 and MURT40040 models but utilizes the TO-244AB form factor. The series is designed for robust performance in high-power industrial and commercial electronic applications.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with direct replacements such as the MURF20060 or MURT40040 only if electrical parameters and physical dimensions align with the specific application requirements.
