MF10H100CTHE3_B/P

Overview

The MF10H100CTHE3_B/P is a dual common cathode high voltage Schottky rectifier manufactured by Vishay General Semiconductor. It utilizes High Barrier Technology for improved high-temperature performance and features a guardring for overvoltage protection. The device is housed in an ITO-220AB package with matte tin-plated leads. 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. Typical forward voltage is 0.61 V at 5 A and 125 °C, with a maximum reverse current of 3.5 μA at 25 °C.

Feature Summary

• High Barrier Technology provides enhanced high-temperature performance.
• Guardring structure ensures overvoltage protection capabilities.
• Low forward voltage drop contributes to low power loss and high efficiency.
• AEC-Q101 qualified for automotive reliability standards.

Applications

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

Procurement Notes

Verify the specific ordering suffix _B/P corresponds to the ITO-220AB tube packaging configuration as documented. Confirm that the HE3 suffix indicates RoHS compliance and halogen-free status. Ensure the component meets the required MSL level 1 classification for your assembly process. Validate that the thermal resistance characteristics align with your heatsinking design requirements.

Selection Notes

Select this component when a dual common cathode configuration is required for space-constrained designs. The ITO-220AB package offers isolation voltage capabilities not present in surface mount variants. Consider the higher thermal resistance compared to D2PAK packages when designing thermal management solutions. Verify that the 100 V rating suits the peak reverse voltage conditions of the target application circuit.

Part Context

This part belongs to the MB10HxxCT/MF10HxxCT family of dual common cathode Schottky rectifiers. The MF prefix specifically denotes the ITO-220AB through-hole package variant, distinct from the MB prefix used for the D2PAK (TO-263AB) surface mount version. Both share identical electrical characteristics but differ in mechanical mounting and thermal dissipation properties.

Replacement Considerations

The MB10H100CTHM3/I serves as the direct surface mount equivalent within the same product family, sharing identical electrical specifications.

FAQ

What is the typical thermal resistance per diode for the MF10H100CT?

The typical thermal resistance per diode (RθJC) for the MF10H100CT is 5.2 °C/W.

Does the MF10H100CT support solder bath temperatures?

Yes, the datasheet specifies a maximum solder bath temperature of 275 °C for 10 seconds per JESD 22-B106 for the ITO-220AB package.

Is there an isolation voltage specification for this package?

Yes, the ITO-220AB package provides an isolation voltage of 1500 VAC from terminal to heatsink for 1 minute.