TSF10H120C

Diode Arrays Overview

The TSF10H120C is a Schottky barrier rectifier diode array manufactured by Taiwan Semiconductor. It features a single common cathode configuration housed in an isolated TO-220AB (ITO-220AB) package. The device supports a maximum repetitive peak reverse voltage of 120V and provides a maximum average forward rectified current of 5A per element. Key electrical parameters include a low forward voltage drop and high surge current capability, designed for efficient power conversion in compact form factors.

Diode Arrays Feature Summary

• Utilizes Trench Schottky technology for superior performance
• Features an isolated tab construction for simplified mounting
• Offers excellent high-temperature stability
• Complies with RoHS directives and is halogen-free

Diode Arrays Applications

• High-frequency miniature switched mode power supplies
• On-board DC/DC converters
• Lighting applications requiring efficient rectification

Diode Arrays Procurement Notes

Verify the specific suffix codes on the component marking to ensure compatibility with required packaging options such as tape and reel or cut tape. Confirm that the thermal interface material selection aligns with the isolated tab design specifications. Ensure compliance with automotive or industrial qualification standards if the end application demands AEC-Q101 certification, although standard versions may differ.

Diode Arrays Selection Notes

Select this component when a dual-diode common cathode arrangement is required within a single package to save board space. The TO-220AB form factor is suitable for through-hole mounting where higher current handling than surface-mount options is needed. Consider the thermal resistance characteristics of the isolated tab for heatsinking strategies in dense PCB layouts.

Diode Arrays Part Context

This part belongs to Taiwan Semiconductor's extended Trench Schottky family, which emphasizes low forward voltage and high efficiency. The series includes various voltage ratings and current capacities tailored for next-generation power designs. The TSF10H120C specifically addresses applications needing reliable rectification in medium-power scenarios with strict size constraints.

Diode Arrays Replacement Considerations

Direct replacements must match the 120V rating, 5A current capacity, and common cathode configuration in an ITO-220AB package. Verify that substitute parts maintain similar forward voltage characteristics and thermal performance metrics to ensure circuit integrity without redesign.