GBU4DL-6419E3/51

Overview

The GBU4DL-6419E3/51 is a single-phase bridge rectifier manufactured by Vishay General Semiconductor - Diodes Division. It utilizes standard silicon technology and is housed in the GBU surface-mount package. The device is rated for a maximum repetitive peak reverse voltage of 200V and an average forward rectified current of 3A. The maximum forward voltage drop is specified as 1V at a forward current of 4A. The component is designed to operate within a junction temperature range of -55°C to 175°C.

Feature Summary

• Single-phase bridge rectifier configuration
• Standard silicon technology construction
• Surface-mount GBU package design

Applications

• General purpose rectification circuits
• Power supply input stages
• DC power conversion systems

Procurement Notes

Verify part authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific ordering suffix matches the required specifications. Check for obsolescence status, as this component may be discontinued. Request official datasheets and quality certificates to ensure compliance with technical requirements before finalizing procurement orders.

Selection Notes

Select this component for applications requiring a 200V reverse voltage rating and 3A continuous current capacity. Ensure the circuit layout accommodates the GBU surface-mount footprint. Consider thermal management strategies given the 175°C maximum junction temperature limit. Verify compatibility with automated assembly processes if high-volume production is intended.

Part Context

This component belongs to Vishay's general-purpose diode portfolio. It serves as a discrete semiconductor solution for converting AC to DC. The GBU series offers robust performance for various industrial and consumer electronics applications. Vishay provides comprehensive documentation for integration into electronic designs.

Replacement Considerations

GBU4D is listed as a parametric equivalent substitute. Verify electrical parameters and physical dimensions match application requirements before substitution.