GBU8KL-5301M3/45

Bridge Rectifier Overview

The GBU8KL-5301M3/45 is a single-phase bridge rectifier from Vishay General Semiconductor, housed in a compact GBU package. It features an 800 V peak reverse voltage rating and a 3.9 A average forward current capability. The device utilizes glass passivation for junction protection and operates within a temperature range of -55 °C to +150 °C. Key electrical parameters include a maximum non-repetitive surge current of 200 A and a low forward voltage drop. This component is designed for through-hole mounting with solder pin termination.

Bridge Rectifier Feature Summary

• Glass passivated junctions provide reliable protection against moisture and mechanical stress.
• Compact GBU package design facilitates efficient space utilization in dense circuit layouts.
• High thermal performance supports stable operation across extended industrial temperature ranges.

Bridge Rectifier Applications

• Industrial power supply units requiring high reliability
• Commercial AC to DC conversion systems
• Automotive electronics applications

Bridge Rectifier Procurement Notes

Verify the specific suffix M3/45 against official Vishay documentation to confirm compliance with RoHS directives and lead-free status. Ensure that the ordering information matches the exact part number variant required for your bill of materials. Cross-reference datasheet specifications for thermal management requirements prior to final procurement decisions.

Bridge Rectifier Selection Notes

Select this component when an 800 V blocking voltage and 3.9 A continuous current are necessary within a standard GBU footprint. Consider the glass passivation technology for enhanced environmental durability compared to plastic encapsulated alternatives. Evaluate the thermal resistance characteristics to ensure adequate heat dissipation in the target application environment.

Bridge Rectifier Part Context

This part belongs to the GBU series of single-phase bridge rectifiers manufactured by Vishay General Semiconductor. The series is characterized by high-power density and robust construction suitable for demanding environments. The GBU8KL-5301M3/45 represents a specific voltage and current configuration within this broader product family.

Bridge Rectifier Replacement Considerations

Direct substitutes may include other Vishay GBU series parts with matching electrical ratings. Verify compatibility with alternative manufacturers' bridge rectifiers by comparing peak reverse voltage, forward current, and physical package dimensions to ensure functional equivalence.