GBU6M-M3/45

Overview

The GBU6M-M3/45 is a single-phase bridge rectifier manufactured by Vishay Semiconductors. It features an average forward rectified current of 6 A and a maximum repetitive peak reverse voltage of 600 V. The device utilizes glass passivation for junction protection and is housed in a GBU surface-mount package with solder pad termination. Key electrical parameters include a maximum non-repetitive peak forward surge current of 150 A, a typical forward voltage drop of 1 V at rated current, and a maximum reverse leakage current of 5 µA at the rated voltage.

Feature Summary

• Glass passivated junctions provide stable performance and long-term reliability under varying thermal conditions.
• GBU surface-mount package design facilitates automated assembly and efficient PCB space utilization.
• High surge current capability ensures robust operation during transient overload events.

Applications

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

Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm exact packaging configuration and compliance status. Confirm RoHS designation details directly from the manufacturer datasheet prior to procurement. Ensure component authenticity through authorized distribution channels.

Selection Notes

Select this component for applications requiring 6 A continuous current handling with 600 V blocking capability in a surface-mount format. Evaluate thermal management requirements based on the specified operating temperature range and forward voltage characteristics. Compare physical dimensions against available board space constraints.

Part Context

This part belongs to the GBU series of single-phase bridge rectifiers from Vishay. The series offers various voltage ratings and current capacities within the same standardized GBU footprint, allowing for design flexibility while maintaining consistent mechanical mounting specifications across different product variants.

Replacement Considerations

Consult official Vishay substitution guides for verified alternatives. Cross-reference pinout compatibility and electrical ratings before implementing any substitute components in existing designs.