GPA801H

Single Diodes Overview

The Taiwan Semiconductor GPA801H is an AEC-Q101 qualified standard rectifier featuring a glass passivated chip junction in a TO-220AC package. It supports an average forward current of 8A and a repetitive peak reverse voltage of 50V. The device exhibits a maximum forward voltage of 1.1V at rated current and handles a surge peak forward current of 150A. Operating within a junction temperature range of -55°C to +150°C, it offers a typical junction-to-case thermal resistance of 2.5°C/W.

Single Diodes Feature Summary

• Glass passivated chip junction for high reliability
• High efficiency with low forward voltage drop
• High surge current capability
• Halogen-free construction compliant with IEC standards

Single Diodes Applications

• DC to DC converter circuits
• Switching mode converters and inverters
• General purpose rectification

Single Diodes Procurement Notes

Verify the specific part number GPA801H against official Taiwan Semiconductor documentation to confirm AEC-Q101 automotive qualification status. Ensure the ordering code suffix aligns with the required packaging format, as the series utilizes tube packing. Cross-reference electrical parameters such as reverse voltage and forward current with the target application requirements before procurement.

Single Diodes Selection Notes

Select this component for applications requiring robust standard recovery performance in through-hole designs. The TO-220AC case provides effective thermal management with a low junction-to-case thermal resistance. Consider the 50V rating and 8A continuous current capacity when designing power stages that demand high surge tolerance and reliable operation under varying thermal conditions.

Single Diodes Part Context

This component belongs to the GPA801–GPA807 series of 8A standard rectifiers manufactured by Taiwan Semiconductor Corporation. The series covers voltage ratings from 50V to 1000V, with the 'H' suffix denoting AEC-Q101 qualification. These devices are engineered for general-purpose power conversion tasks, combining high current handling with efficient thermal dissipation in a standardized through-hole package.

Single Diodes Replacement Considerations

Direct substitutes include other 8A, 50V standard recovery rectifiers in the TO-220AC package. Verify compatibility regarding forward voltage characteristics, thermal resistance values, and physical pinout dimensions to ensure seamless integration into existing circuit layouts without redesign.