MBRF10H100CT-E3/45

Diode Arrays Overview

The MBRF10H100CT-E3/45 is a dual common cathode high voltage Schottky rectifier manufactured by Vishay General Semiconductor - Diodes Division. It utilizes high barrier technology for improved high-temperature performance and is housed in an ITO-220AB package. The device features a maximum repetitive peak reverse voltage of 100 V and a total maximum average forward rectified current of 10 A, with 5.0 A per diode. It supports a peak forward surge current of 150 A and operates within a junction temperature range of -65 °C to +175 °C.

Diode Arrays Feature Summary

• High barrier technology designed for enhanced high-temperature operational stability
• Guardring structure integrated to provide overvoltage protection capabilities
• Low forward voltage drop characteristics that contribute to reduced power loss and high efficiency
• Low leakage current specifications suitable for demanding switching applications

Diode Arrays Applications

• High frequency rectification in switching mode power supplies
• Freewheeling diode implementation in inductive load circuits
• DC/DC converter output rectification stages
• Polarity protection circuits in electronic systems

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official Vishay documentation to confirm compliance with RoHS standards and halogen-free requirements. Confirm the package type matches the required thermal management strategy, as the ITO-220AB variant includes isolation properties distinct from standard plastic packages. Ensure the procurement channel provides valid traceability for the component revision.

Diode Arrays Selection Notes

Select this component when a dual common cathode configuration is required for synchronous rectification or bridgeless PFC topologies. The ITO-220AB package offers electrical isolation between the terminal and heatsink, which simplifies mounting in grounded environments compared to non-isolated alternatives. Evaluate the thermal resistance characteristics against the expected ambient operating conditions to ensure reliable heat dissipation.

Diode Arrays Part Context

This part belongs to the MBR10HxxCT series of high voltage Schottky rectifiers from Vishay. The series encompasses multiple package options including TO-220AB and D2PAK (TO-263AB) to accommodate various board space and thermal constraints. All variants share the same core high barrier silicon die and electrical specifications, differing primarily in mechanical footprint and thermal interface design.

Diode Arrays Replacement Considerations

MBR10H100CT-E3/45

Diode Arrays FAQ

What is the isolation voltage specification for the MBRF10H100CT-E3/45?

The ITO-220AB package provides an isolation voltage of 1500 VAC from the terminal to the heatsink when tested for one minute.

How does the forward voltage drop change with temperature?

The forward voltage decreases as the junction temperature increases; it is specified at 0.76 V at 25 °C and drops to 0.61 V at 125 °C under rated current conditions.

Is the MBRF10H100CT-E3/45 qualified for automotive applications?

The provided datasheet does not list AEC-Q101 qualification for this specific part number, unlike some other Vishay Schottky rectifiers.