SFF1002GH

Diode Arrays Overview

The SFF1002GH is a silicon rectifier manufactured by Taiwan Semiconductor Corporation. It features a dual common cathode configuration housed in an isolated TO-220AB package. The device supports a maximum average forward rectified current of 5 amperes per element and withstands repetitive peak reverse voltages up to 200 volts. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 125 amperes, a maximum DC blocking voltage of 200 volts, and a maximum operating junction temperature of 150 degrees Celsius.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient bridge rectification
• Isolated mounting tab for direct heatsink attachment
• High reliability construction with low power loss

Diode Arrays Applications

• Switching mode power supplies
• DC-DC converter circuits
• General purpose rectification

Diode Arrays Procurement Notes

Verify the specific suffix against official Taiwan Semiconductor documentation to confirm exact electrical tolerances and packaging variations. Ensure the component meets required environmental standards such as UL recognition before integration into final designs.

Diode Arrays Selection Notes

Select this component when a compact dual diode solution with thermal isolation is required. The TO-220AB package facilitates effective heat dissipation for high-current applications compared to smaller surface-mount alternatives.

Diode Arrays Part Context

This part belongs to the SFF series of super fast recovery rectifiers from Taiwan Semiconductor. The series is designed for high-efficiency applications requiring fast switching speeds and robust performance under varying thermal conditions.

Diode Arrays Replacement Considerations

Cross-reference with other dual common cathode rectifiers in the TO-220AB package. Verify that substitute parts match the 200V rating, 5A per element current capacity, and pinout configuration.