MBRB10H100CT-E3/81

Diode Arrays Overview

The MBRB10H100CT-E3/81 is a dual common cathode high voltage Schottky rectifier manufactured by Vishay General Semiconductor. It utilizes High Barrier Technology to deliver improved high-temperature performance and low leakage current. The device is housed in a D2PAK (TO-263AB) surface-mount package. Key electrical parameters include a maximum repetitive peak reverse voltage of 100 V, a total maximum average forward rectified current of 10 A (5 A per diode), and a peak forward surge current of 150 A. The typical instantaneous forward voltage is 0.76 V at 25 °C and 0.61 V at 125 °C when tested at 5 A. Maximum reverse current is specified at 3.5 μA at 25 °C.

Diode Arrays Feature Summary

• High Barrier Technology provides enhanced thermal stability and reduced leakage current for reliable operation at elevated temperatures.
• Guardring design ensures robust overvoltage protection capabilities.
• Low forward voltage drop contributes to minimized power loss and increased overall system efficiency.
• Compliant with JESD 201 class 1A standards, ensuring resistance to whisker growth.

Diode Arrays Applications

• High frequency rectification in switching mode power supplies
• Freewheeling diodes in DC/DC converter circuits
• Polarity protection applications

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official documentation to confirm the package type and compliance grade. The E3 suffix indicates RoHS compliance, while the I suffix specifies the tape and reel delivery mode for the D2PAK package. Confirm that the component meets the required moisture sensitivity level and soldering temperature limits for your assembly process before procurement.

Diode Arrays Selection Notes

Select this component for designs requiring a dual common cathode configuration in a compact surface-mount footprint. Ensure the application operates within the 100 V reverse voltage limit and does not exceed the 10 A total average forward current rating. Consider the thermal resistance characteristics when designing heat dissipation solutions for continuous operation.

Diode Arrays Part Context

This part belongs to the MBR10HxxCT series from Vishay, which includes variants like the MBR10H100CT and MBRF10H100CT. These devices share similar electrical specifications but differ in physical packaging, such as TO-220AB or ITO-220AB. The MBRB variant specifically denotes the D2PAK surface-mount form factor designed for automated PCB assembly.

Diode Arrays Replacement Considerations

Direct substitutes within the same family include MBR10H100CT and MFRF10H100CT, provided the mechanical footprint requirements are met. Verify that any replacement maintains the 100 V reverse voltage and 10 A current ratings.

Diode Arrays FAQ

What is the maximum junction temperature for this device?

The maximum operating junction temperature is 175 °C.

Does this component meet lead-free standards?

Yes, the E3 suffix indicates that the device is RoHS-compliant and lead-free.

What is the polarity configuration of the dual diodes?

The device features a dual common cathode configuration.