VB20100C-M3/4W

Diode Arrays Overview

The VB20100C-M3/4W is a dual high-voltage Trench MOS barrier Schottky rectifier manufactured by Vishay General Semiconductor. It features a common cathode configuration in a D2PAK (TO-263AB) package. The device provides a maximum repetitive peak reverse voltage of 100 V and a total maximum average forward rectified current of 20 A, with 10 A per diode. Peak forward surge current reaches 150 A per diode. Typical instantaneous forward voltage is 0.55 V at 5 A and 0.65 V at 10 A. Operating junction temperature ranges from -40 to +150 °C.

Diode Arrays Feature Summary

• Utilizes Trench MOS Schottky technology for ultra-low forward voltage drop and reduced power losses.
• Designed for high efficiency operation in switching applications.
• Meets MSL level 1 requirements with a maximum lead-free peak reflow temperature of 245 °C.

Diode Arrays Applications

• High frequency converters
• Switching power supplies
• Freewheeling diodes
• OR-ing diodes
• DC/DC converters

Diode Arrays Procurement Notes

Verify the complete ordering code matches the required package and suffix specifications. Confirm that the M3 suffix indicates halogen-free, RoHS-compliant, commercial grade material. Ensure the tube quantity aligns with project needs. Validate technical parameters against the official datasheet before finalizing procurement decisions.

Diode Arrays Selection Notes

Select this component for circuits requiring low forward voltage drops and high surge current capabilities. The common cathode arrangement supports parallel diode configurations within a single package. Verify thermal management requirements based on the specified junction-to-case thermal resistance and derating curves.

Diode Arrays Part Context

This part belongs to the VB series of dual high-voltage Trench MOS barrier Schottky rectifiers. The M3 suffix denotes compliance with RoHS directives and halogen-free material standards. The /4W suffix specifies the tube packaging format for the TO-263AB case style.

Diode Arrays Replacement Considerations

Consult official cross-reference documentation for verified substitutes. Ensure replacement parts match the D2PAK footprint and electrical ratings.

Diode Arrays FAQ

What is the typical instantaneous forward voltage at 5 A?

The typical instantaneous forward voltage is 0.55 V at an ambient temperature of 25 °C and 5 A forward current.

Does the device meet specific moisture sensitivity levels?

Yes, the device meets MSL level 1 per J-STD-020, with a maximum lead-free peak reflow temperature of 245 °C.

What is the maximum operating junction temperature?

The maximum operating junction temperature is 150 °C.