VS-UFB200FA20P

Diode Arrays Overview

The VS-UFB200FA20P is a silicon rectifier diode module manufactured by Vishay General Semiconductor - Diodes Division. It features a peak repetitive reverse voltage of 200V and a maximum continuous forward current of 120A. The device utilizes a panel mount installation type within an SOT-227 package with four pins. Key electrical characteristics include a maximum forward voltage drop of 1.1V, a peak non-repetitive forward surge current of 1.7kA, and a peak reverse recovery time of 45ns. The internal configuration consists of two isolated diode chips.

Diode Arrays Feature Summary

• High current handling capability with a 120A continuous forward rating
• Fast switching performance characterized by a 45ns peak reverse recovery time
• Robust surge tolerance supporting 1.7kA non-repetitive forward current
• Isolated dual-chip architecture for flexible circuit integration

Diode Arrays Applications

• Industrial power supply units requiring high current rectification
• Motor drive systems utilizing fast recovery diode modules
• Inverter circuits in renewable energy conversion equipment

Diode Arrays Procurement Notes

Verify the specific suffix P against official Vishay documentation to confirm pinout orientation and thermal pad specifications. Ensure the ordering part number matches the exact voltage and current ratings required for the target application. Cross-reference the SOT-227 package dimensions with mechanical constraints before finalizing procurement decisions.

Diode Arrays Selection Notes

Select this component when applications demand high current capacity combined with fast switching speeds. The 200V rating suits low-voltage high-current AC-to-DC conversion stages. Consider the panel mount requirement for thermal management solutions. Evaluate the 1.1V forward voltage drop impact on overall system efficiency compared to alternative technologies.

Diode Arrays Part Context

This module belongs to the UFB series of ultra-fast recovery diodes from Vishay. These components are designed for high-efficiency power conversion applications where minimizing switching losses is critical. The SOT-227 package provides a robust mechanical structure suitable for industrial environments demanding reliable long-term operation under high thermal stress conditions.

Diode Arrays Replacement Considerations

Consult official Vishay substitution guides for compatible alternatives. Verify that any replacement maintains identical voltage, current, and recovery time specifications. Confirm mechanical compatibility with existing mounting hardware and thermal interface requirements.