GBU6K-5410M3/51

Overview

The GBU6K-5410M3/51 is a single-phase bridge rectifier from Vishay General Semiconductor, rated for 800V reverse voltage and 6.0A average forward current. It utilizes the GBU surface-mount package with through-hole mounting capabilities. The device features a plastic housing classified as UL 94V-0 flammability resistant. Operating temperature range extends from -55°C to 150°C junction temperature. This component is designed for high-reliability applications requiring robust surge handling and low leakage characteristics in power supply circuits.

Feature Summary

• Glass-passivated junction structure ensures high reliability and long-term stability under thermal stress.
• Low forward voltage drop contributes to improved efficiency in power conversion systems.
• High forward surge capability provides protection against transient overcurrent events.
• Compliant with RoHS Directive 2002/95/EC and WEEE 2002/96/EC environmental standards.

Applications

• AC-to-DC power supply units
• Battery chargers
• General purpose rectification in industrial equipment

Procurement Notes

Verify end-of-life status prior to procurement. Public records indicate this specific part number was subject to End of Life (EOL) notification on August 24, 2018. Confirm availability with authorized distributors or check for valid last-time-buy dates. Ensure replacement components meet identical electrical specifications and mechanical footprint requirements to maintain design integrity.

Selection Notes

Select this component when an 800V rating and 6.0A continuous current are required in a GBU package. Consider thermal management due to the 150°C junction limit. Verify that the application does not exceed peak non-repetitive surge ratings. Check for alternative active parts if new designs require currently manufactured equivalents due to the EOL status of this specific suffix.

Part Context

This part belongs to Vishay's GBU series of bridge rectifiers, known for their compact surface-mount form factor adapted for through-hole assembly. The 'K' suffix typically denotes the 800V voltage class within this family. The 'M3' indicates lead-free composition compliant with modern environmental regulations. These devices are widely used in consumer and industrial electronics where space efficiency and reliability are critical.

Replacement Considerations

Public data confirms EOL status. No specific substitute part numbers are explicitly documented in the provided source material. Engineers must identify equivalent 800V, 6A GBU-package rectifiers from Vishay or other manufacturers ensuring matching pinout and thermal characteristics.