MBR30H100CT-E3/45

Diode Arrays Overview

The MBR30H100CT-E3/45 is a dual common cathode high voltage Schottky rectifier manufactured by Vishay General Semiconductor. It utilizes High Barrier Technology to deliver low forward voltage drop, low leakage current, and high efficiency. The device features a TO-220AB package with matte tin-plated leads. Key electrical ratings include a maximum repetitive peak reverse voltage of 100 V, a total maximum average forward rectified current of 30 A (15 A per diode), and a peak forward surge current of 275 A. Operating junction temperature ranges from -65 °C to +175 °C.

Diode Arrays Feature Summary

• High Barrier Technology for improved high temperature performance
• Guardring structure provides overvoltage protection
• Low power loss and low forward voltage drop
• High frequency operation capability

Diode Arrays Applications

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

Diode Arrays Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm compliance requirements. The E3 suffix indicates RoHS compliance and lead-free terminals. Confirm that the /45 designation corresponds to the tube delivery mode specified in the datasheet. Ensure the component meets the required thermal and electrical specifications for the intended application environment before procurement.

Diode Arrays Selection Notes

Select this component for applications requiring high efficiency and low forward voltage at 100 V blocking levels. The TO-220AB package is suitable for through-hole mounting where moderate thermal dissipation is needed. Evaluate the thermal resistance characteristics relative to the expected ambient temperatures and heat sinking capabilities to ensure the junction temperature remains within the rated operating range during continuous operation.

Diode Arrays Part Context

This part belongs to the MBR30H100CT family of dual common cathode Schottky rectifiers. The series includes variants such as MBRF30H100CT and MBRB30H100CT, which share identical electrical characteristics but differ in physical packaging configurations like ITO-220AB and D2PAK. All variants utilize the same High Barrier Silicon technology to maintain consistent performance metrics across different mechanical form factors.

Diode Arrays Replacement Considerations

Direct substitutes within the same family include MBRF30H100CT-E3/45 and MBRB30H100CT-M3/I. Verify that alternative packages match the board layout constraints and thermal management requirements of the existing design.

Diode Arrays FAQ

What is the maximum repetitive peak reverse voltage rating?

The maximum repetitive peak reverse voltage (VRRM) is 100 V.

How is the forward current distributed between the internal diodes?

The total maximum average forward rectified current is 30 A, with each diode rated for 15 A.

Does the component meet moisture sensitivity level requirements?

Yes, it meets MSL level 1 per J-ST-D-020.