MBRB20100CT-M3/4W

Diode Arrays Overview

The Vishay MBRB20100CT-M3/4W is a dual common-cathode high-voltage Schottky rectifier utilizing Trench MOS technology. It features a maximum repetitive peak reverse voltage of 100 V and a total maximum average forward rectified current of 20 A (10 A per diode). The device offers a low forward voltage drop, with a maximum instantaneous forward voltage of 0.80 V at 10 A and 25 °C case temperature. It supports a peak forward surge current of 150 A and operates within a junction temperature range of -65 to +150 °C.

Diode Arrays Feature Summary

• Trench MOS Schottky technology for lower power losses and high efficiency
• Low forward voltage drop characteristics
• High forward surge capability
• Suitable for high frequency operation

Diode Arrays Applications

• High frequency rectifier of switching mode power supplies
• Freewheeling diodes
• DC/DC converters
• Polarity protection applications

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging format. The /4W suffix indicates tube packaging, while other suffixes may denote tape and reel configurations. Confirm that the component meets RoHS compliance and halogen-free requirements as specified in the datasheet. Ensure the requested part number matches the exact electrical ratings required for the target circuit design.

Diode Arrays Selection Notes

Select this component when a dual common-cathode configuration is required for space-constrained designs. The D2PAK package provides efficient thermal dissipation through the exposed pad. Verify that the 100 V reverse voltage rating exceeds the maximum working peak reverse voltage in the application. Consider the 150 A surge current capability for circuits experiencing transient load spikes.

Diode Arrays Part Context

This component belongs to the MBRB20 series of dual common-cathode Schottky rectifiers from Vishay General Semiconductor. The series utilizes Trench MOS technology to achieve improved performance over standard Schottky devices. The MBRB20100CT variant specifically targets 100 V applications, distinguishing it from the 90 V rated MBRB2090CT model within the same family.

Diode Arrays Replacement Considerations

The MBRB2090CT-M3/4W serves as a direct substitute if the application voltage does not exceed 90 V. Both parts share identical pinouts, packages, and current ratings. Verify that the reduced 90 V reverse voltage rating of the alternative part remains sufficient for the specific circuit operating conditions.