SFS1001G MNG

Single Diodes Overview

The SFS1001G is a dual common cathode super fast rectifier manufactured by Taiwan Semiconductor. It features glass-passivated silicon die and is housed in a TO-220AB package. The device supports a continuous forward current of 10A per element with a repetitive peak reverse voltage of 50V. Key electrical parameters include a maximum non-repetitive peak forward surge current of 125A, a maximum DC blocking voltage of 50V, and a maximum average forward rectified current of 10A. The component complies with RoHS directives and is halogen-free.

Single Diodes Feature Summary

• High efficiency operation characterized by low forward voltage drop
• Glass passivation provides mechanical strength and environmental protection
• Super-fast recovery characteristics minimize switching losses
• Common cathode configuration integrates two elements for space-saving designs

Single Diodes Applications

• Free-wheeling diodes in high-frequency power supplies
• Efficiency-critical rectification circuits
• Low power loss conversion systems

Single Diodes Procurement Notes

Verify the specific suffix 'MNG' against official Taiwan Semiconductor documentation to confirm if it denotes a specific tape-and-reel variant or packaging code distinct from the standard 'G'. Ensure the part number matches the exact datasheet revision for the 50V rating. Confirm compliance requirements such as RoHS and AEC-Q101 status if automotive qualification is required, as standard versions may differ from qualified variants.

Single Diodes Selection Notes

Select this component for applications requiring high surge current capability and low power loss in a through-hole package. The 10A rating suits moderate power levels, while the 50V breakdown voltage limits usage to low-voltage secondary rectification. Consider thermal management due to the TO-220AB form factor. Verify that the super-fast recovery time meets the switching frequency requirements of the target circuit design.

Single Diodes Part Context

This part belongs to the SF series of glass-passivated super fast rectifiers from Taiwan Semiconductor. The series typically spans various voltage ratings from 50V to 600V. The 'SFS' prefix indicates a specific package or lead-form variation within the broader SF product line, designed for general-purpose high-efficiency rectification in industrial and consumer electronics.

Single Diodes Replacement Considerations

Cross-reference with other 10A, 50V dual common cathode super fast rectifiers in TO-220AB packages. Verify pinout compatibility and thermal resistance values before substitution. Ensure the replacement device meets or exceeds the 125A surge current rating and maintains similar forward voltage characteristics.