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Product Detailed Parameters
- Description：BRIDGE RECT 1P 1KV 50A KBPC-W
- Series：-
- Mfr：GeneSiC Semiconductor
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：1 kV
- Current - Average Rectified (Io)：50 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 25 A
- Current - Reverse Leakage @ Vr：5 µA @ 1000 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-Square, KBPC-W
- Supplier Device Package：KBPC-W
- Grade：-
- Qualification：-
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Overview
The GeneSiC Semiconductor KBPC5010W is a single-phase silicon bridge rectifier rated for a repetitive peak reverse voltage of 1000 V and a maximum average forward rectified current of 50 A. It utilizes the KBPC-W package, featuring a metal case for efficient thermal dissipation. The device supports an operating temperature range from -55°C to +150°C and withstands a peak forward surge current of 400 A. Key electrical parameters include a maximum instantaneous forward voltage of 1.1 V per leg and a typical junction-to-case thermal resistance of 2.5 °C/W.
Feature Summary
- High efficiency silicon junction construction
- Metal encapsulation case for robust mechanical stability
- Designed for through-hole mounting via screw hole
Applications
- Industrial power supply units
- General-purpose AC-DC conversion circuits
- Battery charging systems
Procurement Notes
Verify the specific manufacturer designation on the component marking, as GeneSiC assets have been acquired by Navitas Semiconductor. Confirm that the KBPC-W suffix corresponds to the correct physical package variant required for your PCB footprint. Ensure the datasheet version matches the production batch specifications for thermal and electrical tolerances.
Selection Notes
Select this component when a 1000 V blocking capability is required alongside a 50 A continuous current rating. The KBPC-W package offers standard through-hole mounting suitable for high-power applications. Consider derating the forward current by 20% if the application involves capacitive loads rather than resistive or inductive ones.
Part Context
This part belongs to the KBPC5006T/W through KBPC5010T/W series, which shares identical current ratings but varies in reverse voltage capabilities. The KBPC5010W represents the highest voltage option within this specific family, providing 1000 VRRM compared to lower variants like the 600 V or 800 V models.
Replacement Considerations
Compatible substitutes include the KBPC5010 from other manufacturers such as Yangjie (KBPC5010W) or onsemi (GBPC5010), provided they match the 50A/1000V specification and KBPC package dimensions.
