SR802HR0G

Single Diodes Overview

The SR802HR0G is an 8A, 20V Schottky barrier rectifier manufactured by Taiwan Semiconductor Corporation. It utilizes silicon technology and is housed in a DO-201AD axial through-hole package. The device features a single element configuration with isolated case connection. Key electrical parameters include a maximum repetitive reverse voltage of 20V, a forward current rating of 8A, and a non-repetitive peak forward surge current of 150A. The maximum operating temperature reaches 150°C.

Single Diodes Feature Summary

• Schottky barrier construction for low forward voltage drop
• Guardring design provides overvoltage protection
• High surge current capability
• Low power loss for high efficiency

Single Diodes Applications

• High-speed switching applications
• Efficiency-oriented power circuits
• Automotive electronics (AEC-Q101 qualified variants)

Single Diodes Procurement Notes

Verify the specific suffix against official datasheets to confirm qualification status. Suffixes such as 'H' indicate AEC-Q101 automotive qualification, while other suffixes may denote standard industrial grades or halogen-free compliance. Confirm RoHS and REACH compliance requirements match the target application regulations before procurement.

Single Diodes Selection Notes

Select this component for applications requiring high efficiency and fast switching at low reverse voltages. The DO-201AD package suits through-hole mounting needs. Ensure the circuit operates within the 20V reverse voltage limit and 8A average forward current specifications. Consider thermal management for the 150°C maximum junction temperature rating.

Single Diodes Part Context

This part belongs to the SR8xx series of Schottky rectifiers from Taiwan Semiconductor. The series offers various voltage ratings from 20V to 200V while maintaining an 8A current capacity. These diodes are designed to replace standard silicon rectifiers where lower forward voltage and faster recovery are required to improve system efficiency.

Single Diodes Replacement Considerations

Direct substitutes include other 8A, 20V Schottky rectifiers in DO-201AD packages from manufacturers like Vishay or ON Semiconductor. Verify pinout compatibility and ensure equivalent surge current and thermal ratings are met.

Single Diodes FAQ

Is the SR802HR0G qualified for automotive applications?

Yes, the 'H' suffix indicates that this variant is AEC-Q101 qualified for automotive electronics.

What is the maximum non-repetitive peak forward surge current?

The maximum non-repetitive peak forward surge current is 150A.