KBPC5006-G

Overview

The KBPC5006-G is a single-phase bridge rectifier manufactured by Comchip Technology, designed for high-current applications. It features a maximum average forward rectified current of 50 A and a repetitive peak reverse voltage of 600 V. The device utilizes a silicon planar construction with a screw mount installation style in the KBPC-4 package. Key electrical parameters include a maximum forward voltage drop of 1.1 V at rated current and a surge current capability of 450 A. The component operates within a temperature range of -55°C to +150°C, ensuring reliability in demanding environments.

Feature Summary

• High current handling capability suitable for power supply circuits
• Robust thermal performance with extended operating temperature range
• Screw mount design for secure mechanical attachment

Applications

• AC to DC conversion in industrial power supplies
• Battery charging systems requiring high current rectification
• Welding equipment power stages

Procurement Notes

Verify the manufacturer part number against official Comchip Technology documentation to ensure authenticity. Confirm that the specific suffix matches the required voltage and current ratings. Check RoHS compliance status through the manufacturer's declaration. Ensure the package type corresponds to the intended PCB or chassis mounting requirements before finalizing procurement orders.

Selection Notes

Select this component when a 50 A continuous current rating and 600 V blocking voltage are required. Compare the forward voltage drop against system efficiency targets. Verify that the screw mount terminals align with available heatsink or busbar interfaces. Consider the physical dimensions of the KBPC-4 package for enclosure space constraints.

Part Context

This component belongs to the KBPC series of bridge rectifiers from Comchip Technology. It shares the same form factor and current rating as other variants in the family but differs in its peak reverse voltage specification. The KBPC-4 package is standard for high-power diode assemblies, allowing for direct comparison with similar offerings from other manufacturers in the general-purpose rectifier category.

Replacement Considerations

Direct substitutes include the GBPC5006-G from the same manufacturer, which offers identical electrical specifications in a slightly different package outline. Other compatible alternatives may exist from vendors producing 50 A, 600 V bridge rectifiers in screw-mount configurations, provided pinout and thermal characteristics match.