VS-KBPC608

Bridge Rectifier Overview

The VS-KBPC608 is a single-phase bridge rectifier manufactured by Vishay General Semiconductor - Diodes Division. It utilizes standard silicon technology and is housed in a D-44 (4-SIP) through-hole package. The device supports a maximum repetitive peak reverse voltage of 800 V and an average forward rectified current of 6 A per leg. Key electrical parameters include a maximum RMS forward current of 9.5 A, a typical forward voltage drop of 1.1 V at 6 A, and a maximum non-repetitive surge current of 200 A. The component operates within a junction temperature range of -40°C to 150°C.

Bridge Rectifier Feature Summary

• High thermal stability with a junction temperature rating up to 150°C
• Robust surge current handling capability for transient protection
• Standard encapsulation design suitable for general-purpose power applications

Bridge Rectifier Applications

• General-purpose AC to DC power supply circuits
• Battery charging systems
• DC motor drive rectification

Bridge Rectifier Procurement Notes

Verify the specific manufacturer part number against official Vishay documentation to ensure authenticity. Confirm that the D-44 package dimensions match the target PCB footprint requirements. Check for RoHS compliance status if environmental regulations apply to the final assembly. Ensure storage conditions adhere to moisture sensitivity level guidelines prior to soldering.

Bridge Rectifier Selection Notes

Select this component when an 800 V blocking voltage and 6 A continuous current are required in a compact through-hole format. Compare the 1.1 V forward voltage drop against efficiency targets relative to alternative technologies. Verify that the 200 A surge rating exceeds the expected inrush currents of the load. Ensure the operating environment remains within the specified -40°C to 150°C junction temperature limits.

Bridge Rectifier Part Context

This component belongs to the KBPC series of single-phase bridge rectifiers from Vishay. It shares the D-44 package form factor with other variants in the family but differs in voltage and current ratings. The series is designed for high-volume manufacturing and general industrial power conversion needs.

Bridge Rectifier Replacement Considerations

Direct replacements must maintain the 800 V / 6 A rating and D-44 package. Verify pinout compatibility and thermal characteristics before substitution.