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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 50V 50A KBPC
- Series：-
- Mfr：GeneSiC Semiconductor
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：50 V
- Current - Average Rectified (Io)：50 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 25 A
- Current - Reverse Leakage @ Vr：5 µA @ 50 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：QC Terminal
- Package / Case：4-Square, KBPC-T
- Supplier Device Package：KBPC
- Grade：-
- Qualification：-
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Overview
The KBPC50005T is a single-phase silicon bridge rectifier manufactured by GeneSiC Semiconductor. It features a maximum average forward rectified current (IO) of 50 A and a repetitive peak reverse voltage (VRRM) of 50 V. The device utilizes the KBPC-T package with screw mounting capabilities. Key electrical parameters include a maximum instantaneous forward voltage per leg of 1.1 V at Tc = 25 °C and IF = 25.0 A, and a typical thermal resistance per leg of 2.5 °C/W. The component supports an operating temperature range from -55 °C to +150 °C.
Feature Summary
- High efficiency silicon junction construction
- Metal case encapsulation for mechanical robustness
- Screw mounting hole designed for #10 screws
Applications
- General purpose AC to DC power conversion
- Industrial rectification circuits requiring high surge capability
- Power supplies utilizing half-sine wave loads
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm package type. The 'T' suffix indicates the KBPC-T package variant, while 'W' denotes the KBPC-W variant. Confirm that the required voltage rating matches the 50 V specification for this part number. Ensure sourcing channels provide original manufacturer datasheets for technical validation before integration into designs.
Selection Notes
Select this component when a 50 A continuous current rating and 50 V blocking voltage are required in a screw-mountable bridge configuration. Consider the 400 A peak surge current capacity for applications with high inrush currents. Evaluate thermal management requirements based on the 2.5 °C/W thermal resistance per leg. Derate the forward current by 20% if the application involves capacitive loads rather than resistive or inductive ones.
Part Context
This component belongs to the KBPC50005T/W through KBPC5004T/W series within the GeneSiC Semiconductor product line. The series covers voltage ratings from 50 V to 400 V while maintaining a consistent 50 A current rating across variants. The KBPC50005T specifically represents the lowest voltage option in this standardized bridge rectifier family.
Replacement Considerations
Direct functional substitutes within the same series include KBPC5001T, KBPC5002T, KBPC5003T, and KBPC5004T, which share identical current and thermal characteristics but offer higher voltage ratings.
