GBU6G-M3/45

Overview

The GBU6G-M3/45 is a single-phase bridge rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features an average forward rectified current of 6 A and a maximum repetitive peak reverse voltage of 400 V. The device utilizes glass passivation for the junctions, ensuring compliance with environmental standards. It is designed for through-hole mounting in a GBL package configuration. Key electrical parameters include a maximum RMS input voltage of 280 V and a non-repetitive peak forward surge current capability of 150 A at 60 Hz. The component operates within a temperature range from -55 °C to +150 °C.

Feature Summary

• Glass passivated junctions provide stable performance and protection against mechanical stress.

Applications

• AC-DC power supply circuits
• Battery chargers
• General-purpose rectification

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact packaging and compliance status. Ensure that the ordering information matches the required voltage and current ratings for the intended circuit design. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability and authenticity before finalizing procurement plans.

Selection Notes

Select this component when a 6 A current rating and 400 V blocking voltage are required for through-hole applications. Verify that the GBL package dimensions fit the available PCB space. Consider the thermal management requirements based on the specified operating temperature range and forward voltage drop characteristics under load conditions.

Part Context

This component belongs to the GBU series of single-phase bridge rectifiers from Vishay. The series offers various voltage ratings and current capacities within the same physical footprint. The GBU6G variant specifically targets applications requiring moderate current handling with standard voltage isolation capabilities in industrial and consumer electronics.

Replacement Considerations

Consult official Vishay documentation for verified equivalent part numbers. Ensure any substitute maintains identical pinout, voltage ratings, and current capacity. Verify package compatibility and thermal characteristics before implementation.