GBU4DL-6419M3/45

Overview

The GBU4DL-6419M3/45 is a single-phase bridge rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak reverse voltage of 200V and an average forward rectified current rating of 3A per leg. The device utilizes the GBU surface-mount package, specifically designed for PCB mounting. It is RoHS compliant and lead-free, ensuring environmental safety standards are met for modern electronic manufacturing processes.

Feature Summary

• Single-phase full-wave rectification capability
• Surface-mount GBU package design
• Lead-free and RoHS compliant construction

Applications

• General purpose power supply circuits
• AC to DC conversion modules
• Battery charging systems

Procurement Notes

Verify the specific suffix designation against official Vishay documentation to confirm exact electrical tolerances and packaging variations. Ensure that the procurement channel provides authentic components with traceable origin. Cross-reference the datasheet parameters with system requirements before finalizing orders to prevent compatibility issues in high-reliability applications.

Selection Notes

Select this component when a compact, surface-mount solution is required for low-voltage AC-to-DC conversion. The 200V rating suits applications with moderate line voltages. Consider thermal management capabilities inherent to the GBU footprint during layout design. Validate that the 3A current rating aligns with the peak load demands of the target circuit architecture.

Part Context

This part belongs to Vishay's GBU series of bridge rectifiers, which are widely used in consumer electronics and industrial equipment. The series offers various voltage and current combinations to suit different power levels. The GBU4DL variant specifically denotes the 200V, 3A configuration within this extensive product family, providing a standardized form factor for designers.

Replacement Considerations

Substitute parts must match the 200V reverse voltage, 3A current rating, and GBU package dimensions. Verify pinout compatibility and thermal characteristics. Consult Vishay's official substitution guide for approved equivalents to ensure performance parity.