MBR30100

Diode Arrays Overview

The MBR30100 is a single-element, one-phase silicon Schottky barrier rectifier manufactured by SMC Diode Solutions. It features a maximum repetitive peak reverse voltage of 100 V and an average forward current rating of 30 A. The device utilizes a TO-3 metal case package with two pins, where the case serves as the cathode connection. Key electrical characteristics include a low forward voltage drop for high efficiency and a maximum non-repetitive peak forward surge current capability of 400 A. The component is designed to operate within a junction temperature range of -55°C to +150°C.

Diode Arrays Feature Summary

• Schottky barrier technology ensures majority carrier conduction for low power loss and high efficiency.
• Guard ring structure provides transient protection capabilities.
• Metal case construction facilitates high current handling and effective heat dissipation.

Diode Arrays Applications

• High-efficiency AC/DC switching adapters
• General-purpose switching power supplies
• Free-wheeling diodes in DC-DC converters

Diode Arrays Procurement Notes

Verify the specific manufacturer source, as Micro Commercial Components (MCC) also produces an MBR30100 in identical specifications. Confirm the package style matches the required TO-3 form factor. Check RoHS compliance status, as MCC datasheets indicate this specific part may not be compliant. Ensure the supplier documentation explicitly identifies SMC Diode Solutions as the originator to avoid cross-brand substitution errors.

Diode Arrays Selection Notes

Select this component when a robust, high-current rectifier is needed for applications requiring 30 A continuous operation at 100 V reverse voltage. The TO-3 package is suitable for chassis mounting or heatsink integration where space allows for larger footprints compared to surface-mount alternatives. Consider the thermal resistance of the metal case for proper heat management in high-power density designs.

Diode Arrays Part Context

This device belongs to the family of 30 Amp Schottky Barrier Rectifiers rated from 20 V to 100 V. It shares the same electrical performance profile as variants like the MBR3020 through MBR3080, differing primarily in their maximum reverse voltage ratings. The TO-3 metal package distinguishes it from modern surface-mount equivalents like the MBRD or MBRB series, offering higher surge capacity and thermal stability for industrial environments.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Cross-reference with other manufacturers' 30A 100V TO-3 Schottky rectifiers if direct replacement is required.