6A80GH

Overview

The Taiwan Semiconductor 6A80GHA0G is a standard recovery rectifier diode designed for surface-mount applications. It features an R-6 package and supports a maximum average forward rectified current of 6 A with a repetitive peak reverse voltage of 800 V. The device exhibits a low forward voltage drop of 1 V at rated current and maintains a minimal reverse leakage current of 10 uA. It withstands a maximum non-repetitive peak forward surge current of 250 A. The component operates within a temperature range of -55°C to +150°C junction temperature and holds AEC-Q101 qualification.

Feature Summary

• Glass passivated junction construction ensures stable electrical characteristics and long-term reliability under varying thermal conditions.
• High surge current capability allows the device to handle transient overload events without failure.
• Low forward voltage drop minimizes power dissipation and improves overall system efficiency during conduction.
• AEC-Q101 qualification confirms suitability for demanding automotive electronic environments.

Applications

• Automotive electronics systems requiring qualified components
• General-purpose rectification in industrial power supplies
• DC-DC converter circuits

Procurement Notes

Verify the specific suffix 'A0G' when ordering, as it indicates the Ammo Pack packaging format. Confirm RoHS compliance status directly with the manufacturer or authorized distributors, as regulatory updates may affect production batches. Ensure the procurement channel provides valid traceability documentation for AEC-Q101 certified parts intended for automotive use.

Selection Notes

Select this component for designs requiring high current handling in a compact SMD form factor. The 800V rating provides sufficient margin for standard AC line rectification tasks. Consider the R-6 package dimensions for PCB layout constraints. Verify that the thermal management strategy accommodates the 150°C maximum junction temperature limit during continuous operation.

Part Context

This part belongs to the 6A80GH series of glass-passivated junction rectifiers from Taiwan Semiconductor. The series offers various voltage ratings within the same physical footprint, allowing designers to scale voltage capabilities while maintaining consistent board space requirements. The 6A80 variant specifically targets applications needing robust 800V blocking capability.

Replacement Considerations

Cross-reference with other 6A, 800V R-6 package rectifiers from different manufacturers. Verify pinout compatibility and ensure equivalent surge current ratings before substitution. Check if alternative parts meet the same AEC-Q101 automotive qualification standards required by the original design.