VF20100C-E3/4W

Diode Arrays Overview

The VF20100C-E3/4W is a dual high voltage Trench MOS Barrier Schottky (TMBS) rectifier manufactured by Vishay General Semiconductor. It features a common cathode configuration with two diodes housed in an ITO-220AB through-hole package. The device supports a maximum repetitive peak reverse voltage of 100 V and provides a total maximum average forward rectified current of 20 A, rated at 10 A per diode. Key electrical parameters include a peak forward surge current of 150 A and a typical thermal resistance of 5.5 °C/W per diode. Operating junction temperatures range from -40 to +150 °C.

Diode Arrays Feature Summary

• Utilizes Trench MOS Schottky technology for ultra-low forward voltage drop and reduced power losses.
• Features an isolated heatsink tab design within the ITO-220AB package for enhanced thermal management.
• Complies with MSL level 1 standards and meets JESD 201 class 1A whisker test requirements.

Diode Arrays Applications

• High frequency converters
• Switching power supplies
• Freewheeling diodes
• DC/DC converters
• Reverse battery protection

Diode Arrays Procurement Notes

Verify the specific ordering code suffix against official documentation to confirm the ITO-220AB package type. Ensure that the RoHS compliance status matches project requirements, as indicated by the E3 suffix. Confirm lead times and standard delivery modes directly with authorized distributors or the manufacturer before finalizing procurement plans.

Diode Arrays Selection Notes

Select this component when low forward voltage drop is critical for efficiency in high-frequency applications. The ITO-220AB package is suitable for designs requiring electrical isolation between the terminal and the heatsink. Verify that the 100 V rating and 10 A per diode current capacity align with the circuit's peak and continuous load requirements.

Diode Arrays Part Context

This part belongs to the V20100C family of dual TMBS rectifiers, which includes variants such as V20100C, VB20100C, and VI20100C. These devices share identical electrical characteristics but differ in physical packaging options like TO-220AB, D2PAK, and TO-262AA. The VF prefix specifically identifies the ITO-220AB variant with an isolated base.

Diode Arrays Replacement Considerations

Direct substitutes within the same family include V20100C-E3/4W, VB20100C-E3/4W, and VI20100C-E3/4W. When replacing, ensure the new part matches the required package style and isolation specifications if the heatsink connection is electrically active.

Diode Arrays FAQ

What is the maximum average forward rectified current per diode?

The maximum average forward rectified current is 10 A per diode, totaling 20 A for the dual device.

Does the ITO-220AB package provide electrical isolation?

Yes, the ITO-220AB package offers isolation voltage from the terminal to the heatsink, rated at 1500 VAC for 1 minute.

What is the typical forward voltage drop at rated current?

The typical instantaneous forward voltage is 0.58 V at an forward current of 10 A and 25 °C ambient temperature.