GBU4JL-6088M3/51

Overview

The GBU4JL-6088M3/51 is a single-phase bridge rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features an average forward rectified current of 4 Amperes and a maximum repetitive peak reverse voltage of 600 Volts. The device utilizes glass passivation for junction protection and is designed for PCB mounting in the GBU package. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 150 Amperes at 60 Hz, a maximum RMS diode current of 6 Amperes, and a maximum DC blocking voltage of 600 Volts. The component operates within a junction temperature range of -55°C to +175°C.

Feature Summary

• Glass passivated junctions provide mechanical strength and meet environmental requirements for soldering and reflow conditions.
• High surge overload capability supports robust performance during transient current events.
• Designed for printed circuit board (PCB) mounting applications.

Applications

• General purpose rectification in power supply circuits
• Battery charging systems
• DC-to-AC inverters

Procurement Notes

Verify the specific suffix /51 against official Vishay documentation to confirm packaging configuration and compliance status. Ensure that the part number matches the exact electrical ratings required for the target application. Cross-reference with authorized distributors to confirm current availability and authenticity. Request manufacturer datasheets to validate thermal and electrical specifications prior to integration.

Selection Notes

Select this component when a 4A single-phase bridge rectifier with 600V reverse voltage rating is required. Consider the GBU package size for PCB layout constraints. Evaluate thermal management needs based on the specified junction temperature range and surge current capabilities. Verify compatibility with assembly processes such as wave or reflow soldering due to the glass passivation type.

Part Context

This part belongs to Vishay's GBU series of single-phase bridge rectifiers. These components are widely used in industrial and consumer electronics for AC-to-DC conversion. The GBU series is known for its high current density and reliability in standard through-hole mounting configurations.

Replacement Considerations

Consult Vishay's official cross-reference guides for verified substitutes. Ensure any replacement maintains identical current, voltage, and package specifications. Generic equivalents may not offer the same surge current capacity or thermal performance.