TSF40H150C

Diode Arrays Overview

The TSF40H150C is a silicon Trench Schottky rectifier manufactured by Taiwan Semiconductor. It features a dual common cathode configuration housed in an ITO-220AB (TO-220AB) package. The device supports a maximum average forward current of 40A and a repetitive peak reverse voltage of 150V. Key electrical characteristics include a typical forward voltage of 860mV at rated current, a non-repetitive peak forward surge current capability of 200A, and a low reverse leakage current of 100uA. It operates within a junction temperature range of -55°C to +150°C.

Diode Arrays Feature Summary

• Utilizes Trench Schottky technology to achieve low power loss and high efficiency.
• Features a dual common cathode configuration for versatile circuit integration.
• Provides robust thermal performance with a maximum operating junction temperature of 150°C.

Diode Arrays Applications

• High-frequency switching power supplies
• DC-DC converter circuits
• Free-wheeling rectification in inductive loads

Diode Arrays Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and packaging variations. Confirm RoHS compliance status through manufacturer documentation before procurement. Ensure the ordering part number matches the required electrical specifications exactly. Cross-reference the component marking with the manufacturer's latest release notes to avoid obsolete stock.

Diode Arrays Selection Notes

Select this component for applications requiring high current handling with low forward voltage drop. The dual common cathode design simplifies bridge rectifier implementations. Verify that the 150V rating exceeds the circuit's peak inverse voltage requirements. Consider the thermal resistance of the ITO-220AB package for heat dissipation planning.

Diode Arrays Part Context

This component belongs to the TSF series of Trench Schottky rectifiers from Taiwan Semiconductor. The series is designed for general-purpose rectification in power electronics. It replaces older standard recovery diodes where speed and efficiency are critical. The ITO-220AB package provides a balance of current capacity and mounting simplicity.

Diode Arrays Replacement Considerations

Direct replacements must match the 40A current rating, 150V voltage rating, and dual common cathode configuration. Verify that substitute components offer comparable forward voltage and reverse leakage characteristics. Check for identical pinout compatibility in the TO-220AB package form factor.