KBPC25005-G

Overview

The KBPC25005-G is a single-phase bridge rectifier manufactured by Comchip Technology, designed for general-purpose power conversion applications. It utilizes silicon technology and features a screw mount installation style within the KBPC-W-4 package. The device supports a continuous forward current of 25 A with a peak repetitive reverse voltage rating of 50 V. Key electrical characteristics include a maximum forward voltage drop of 1.1 V at rated current and a surge current capability of 400 A. The component operates reliably across an extended temperature range from -55°C to +150°C, ensuring stability in demanding environments.

Feature Summary

• High surge current handling capability for robust transient protection
• Extended operating temperature range suitable for harsh environments
• Screw mount configuration for secure mechanical attachment

Applications

• General-purpose AC to DC power supply circuits
• Battery charging systems requiring high current capacity
• Industrial power control modules

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact electrical tolerances and packaging variations. Ensure compatibility with existing thermal management solutions due to the significant heat dissipation associated with 25 A operation. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement specifications.

Selection Notes

Select this component when a 25 A current rating and 50 V reverse voltage are required in a screw-mountable form factor. Compare the 1.1 V forward voltage drop against system efficiency requirements. Evaluate the 400 A surge rating against potential inrush currents in the target application to ensure adequate safety margins during startup conditions.

Part Context

This part belongs to the KBPC25005 series of single-phase bridge rectifiers from Comchip Technology. The series offers various voltage ratings while maintaining the 25 A current capacity. The KBPC-W-4 package provides a standardized footprint for industrial rectifier applications, distinguishing it from surface-mount alternatives like the DFS or GBL series.

Replacement Considerations

Cross-reference with other manufacturers offering the KBPC-W-4 package and identical 25A/50V specifications. Verify pinout compatibility and physical dimensions before substituting with parts from different suppliers.