VS-MBRB20100CTHM3

Diode Arrays Overview

The VS-MBRB20100CTHM3 is a high-performance Schottky rectifier featuring two independent diodes in a common cathode configuration. It provides a maximum average forward current of 20 A (10 A per leg) and supports a maximum repetitive reverse voltage of 100 V. The device utilizes proprietary barrier technology to ensure low forward voltage drop, rated at 0.70 V at 10 A junction temperature of 125 °C. It operates reliably up to a maximum junction temperature of 150 °C and meets AEC-Q101 automotive qualification standards.

Diode Arrays Feature Summary

• Proprietary barrier technology enables reliable operation at elevated temperatures up to 150 °C junction temperature.
• Low forward voltage drop characteristics optimize efficiency in switching power supply applications.
• High purity, high temperature epoxy encapsulation provides enhanced mechanical strength and moisture resistance.
• Guard ring structure ensures enhanced ruggedness and long-term reliability under electrical stress.

Diode Arrays Applications

• Switching power supplies
• DC-DC converters
• Freewheeling diodes
• Reverse battery protection circuits

Diode Arrays Procurement Notes

Verify the specific package variant required for the design, as the datasheet covers both D2PAK (TO-263AB) and TO-262AA configurations. Confirm that the ordering suffix matches the desired packaging format, such as tube or tape and reel options. Ensure compliance with RoHS and halogen-free material requirements specified by the M3 designation before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component when designs require high current handling capabilities combined with low forward voltage drops to minimize conduction losses. The 100 V rating suits low-voltage DC conversion systems. Verify thermal management strategies, as the device dissipates significant heat at full load. Consider the AEC-Q101 qualification if the application targets automotive electronics requiring robust performance under varying environmental conditions.

Diode Arrays Part Context

This part belongs to Vishay's high-performance Schottky rectifier family optimized for center-tap configurations. It shares architectural similarities with other variants in the series, differing primarily in reverse voltage ratings and package styles. The product line emphasizes high-frequency operation and thermal stability, making it suitable for modern compact power electronics where space and efficiency are critical constraints.

Diode Arrays Replacement Considerations

Direct substitutes include VS-MBRB2080CTHM3 and VS-MBRB2090CTHM3, which share identical current ratings and packages but offer lower reverse voltage ratings of 80 V and 90 V respectively. Ensure the system voltage does not exceed the replacement part's maximum working peak reverse voltage to prevent breakdown.