KBU6A-M3/A

Overview

The KBU6A-M3/A is a single-phase standard bridge rectifier manufactured by Vishay General Semiconductor - Diodes Division. It utilizes the KBU plastic package for through-hole mounting. The device features a maximum repetitive peak reverse voltage of 50 V and an average forward rectified current of 6 A at 25°C. The typical forward voltage drop is 980 mV at 6 A, with a maximum non-repetitive peak forward surge current of 150 A. Operating junction temperature ranges from -50°C to 150°C.

Feature Summary

• Utilizes oxide planar chip junction technology for high reliability
• Encapsulated in a UL recognized KBU plastic case
• Designed for high forward current capability

Applications

• General purpose rectification in power supplies
• AC to DC conversion circuits
• Battery charging systems

Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and electrical ratings match design requirements. Confirm RoHS compliance status via the manufacturer's documentation before integration into regulated assemblies.

Selection Notes

Select this component when a 50 V rating and 6 A continuous current are required in a KBU through-hole package. Ensure thermal management supports the specified junction temperature range under expected load conditions.

Part Context

This part belongs to the Vishay KBU series of single-phase bridge rectifiers. The M3 suffix indicates lead-free termination and halogen-free molding compound compliance. The /A suffix typically denotes specific marking or packaging variations within the manufacturer's catalog.

Replacement Considerations

The KBU6A-M3/P is listed as a parameter-equivalent alternative from the same manufacturer. Verify mechanical dimensions and terminal plating compatibility before substitution.