VFT2080C-M3/4W

Diode Arrays Overview

The VFT2080C-M3/4W is a dual Trench MOS Barrier Schottky rectifier manufactured by Vishay General Semiconductor. It features an ITO-220AB package with a common cathode configuration. The device supports a maximum repetitive peak reverse voltage of 80 V and a total maximum average forward rectified current of 20 A (10 A per diode). Peak forward surge current is rated at 100 A. Forward voltage drop is specified as 0.60 V typical at 10 A, with a maximum of 0.70 V. Operating junction temperature ranges from -55 °C to +150 °C.

Diode Arrays Feature Summary

• Utilizes Trench MOS Schottky technology for low forward voltage drop and reduced power losses.
• Provides high efficiency operation suitable for demanding power conversion applications.
• Features matte tin plated leads that are solderable per J-STD-002 standards.

Diode Arrays Applications

• High frequency DC/DC converters
• Switching power supplies
• Freewheeling diodes
• OR-ing diode circuits
• Reverse battery protection

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging details. The M3 suffix indicates compliance with RoHS directives and halogen-free status. Confirm thermal management requirements align with the specified junction-to-case thermal resistance values provided in the datasheet before finalizing procurement specifications.

Diode Arrays Selection Notes

Select this component for applications requiring low forward voltage characteristics to minimize conduction losses. Ensure the operating environment stays within the specified -55 °C to +150 °C junction temperature range. Verify that the 80 V reverse voltage rating exceeds the maximum circuit voltage peaks. Consider the 100 A surge capability for inrush current handling during startup conditions.

Diode Arrays Part Context

This part belongs to the VFT2080 series of dual Schottky rectifiers from Vishay. It utilizes TMBS technology to achieve superior performance compared to standard Schottky diodes. The ITO-220AB package provides robust mechanical mounting and efficient heat dissipation capabilities for through-hole PCB implementations.

Diode Arrays Replacement Considerations

Direct replacements must match the 80 V rating, 20 A total current capacity, and ITO-220AB package. Verify pinout compatibility for common cathode configurations. Check if alternative manufacturers offer equivalent TMBS technology for similar forward voltage characteristics.

Diode Arrays FAQ

What is the maximum junction temperature for the VFT2080C?

The maximum operating junction temperature is +150 °C.

Does the M3 suffix affect the electrical performance?

No, the M3 suffix denotes material compliance including RoHS and halogen-free status, not electrical changes.

What is the isolation voltage between terminals and heatsink?

The isolation voltage is 1500 V AC for one minute.