VF40100C-E3/45

Diode Arrays Overview

The VF40100C-E3/45 is a dual Schottky barrier rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a common cathode configuration housed in an isolated TO-220AB package. The device supports a peak repetitive reverse voltage of 100 V and provides a total average forward current of 40 A. Key electrical characteristics include a maximum DC reverse leakage current of 45 mA at the rated voltage and a typical forward voltage drop of 1.05 V at full load. The component is designed for operation across a junction temperature range of -40°C to 175°C.

Diode Arrays Feature Summary

• Utilizes TrenchMOS technology for low power loss and high efficiency
• Features an isolated tab for simplified thermal management
• Provides fast switching speeds suitable for high-frequency applications

Diode Arrays Applications

• DC-to-DC converters
• Free-wheeling diodes in inductive circuits
• Polarity protection circuits

Diode Arrays Procurement Notes

Verify the specific suffix against official manufacturer documentation, as variations may indicate different packaging or environmental compliance standards. Confirm that the requested part number matches the exact electrical specifications required for the design. Cross-reference with authorized distributors to ensure authenticity and traceability of the semiconductor components.

Diode Arrays Selection Notes

Select this component when high current handling and low forward voltage drop are critical requirements. The common cathode arrangement simplifies circuit topology compared to discrete diodes. Ensure the thermal design accommodates the heat dissipation capabilities of the TO-220AB package under expected operating conditions.

Diode Arrays Part Context

This part belongs to the VFX series of Schottky rectifiers from Vishay. It represents a high-current solution utilizing advanced trench MOS technology. The series is engineered to replace standard silicon rectifiers in applications demanding improved efficiency and reduced heat generation.

Diode Arrays Replacement Considerations

• VF40100C-E3/4W

Diode Arrays FAQ

What is the maximum junction temperature rating?

The maximum operating junction temperature is 175°C.

Does the package provide electrical isolation?

Yes, the TO-220AB package features an isolated tab for mounting.