GBU6A-E3/45

Overview

The GBU6A-E3/45 is a single-phase bridge rectifier manufactured by Vishay General Semiconductor - Diodes Division. It utilizes the isoCINK+™ technology and is housed in a GBU through-hole package. The device features a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current of 6 A per leg. Key electrical parameters include a maximum forward voltage of 1.1 V at 6 A, a non-repetitive peak forward surge current of 200 A, and a maximum reverse leakage current of 10 µA at 600 V. The junction temperature range extends from -55°C to +150°C.

Feature Summary

• Utilizes isoCINK+™ power semiconductor technology for enhanced reliability and robustness in surface-mount applications.
• Features a glass-passivated chip construction designed to withstand high mechanical stress during mounting and operation.
• Complies with international standards including IEC 60134 for marking and insulation requirements.

Applications

• General-purpose AC-to-DC conversion in low to medium power supply circuits.
• Battery charging systems requiring reliable rectification at 600 V blocking levels.
• Industrial control equipment utilizing standard bridge rectifier configurations.

Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm package type and compliance status. Confirm RoHS3 compliance and REACH status directly from the manufacturer datasheet prior to integration. Ensure the ordering part number matches the required GBU package variant and electrical ratings exactly.

Selection Notes

Select this component when a 600 V rating and 6 A continuous current are required in a GBU footprint. Consider the thermal resistance characteristics of the isoCINK+™ package for heat dissipation planning. Verify that the 200 A surge current capability meets the inrush requirements of the target application circuit.

Part Context

This part belongs to the GBU6 series of single-phase bridge rectifiers from Vishay. The series offers various voltage ratings within the same GBU package outline, allowing for design flexibility. The GBU6A specifically denotes the 600 V variant within this standardized form factor family.

Replacement Considerations

Direct parameter-equivalent replacements may include other manufacturers' GBU-style 600 V 6 A bridge rectifiers. Verify pinout compatibility and thermal performance metrics before substitution. Check for any changes in forward voltage or leakage current that might impact system efficiency.