MBR30100CT-BP

Diode Arrays Overview

The MBR30100CT-BP is a dual common cathode Schottky barrier rectifier manufactured by Micro Commercial Components. It features a maximum average forward current of 30A at a case temperature of 125°C and a maximum repetitive peak reverse voltage of 100V. The device exhibits a maximum instantaneous forward voltage of 0.85V at 15A and a typical thermal resistance of 1.7°C/W per leg. It supports a peak forward surge current of 250A for an 8.3ms half-sine wave. The component operates within a junction temperature range of -55°C to +150°C and utilizes a TO-220AB through-hole package.

Diode Arrays Feature Summary

• Guardring structure provides enhanced overvoltage protection capabilities
• Low forward voltage drop design ensures high efficiency and reduced power loss
• Lead-free finish complies with RoHS standards, with halogen-free options available upon request

Diode Arrays Applications

• High-frequency switching power supplies
• Free-wheeling diodes in inductive load circuits
• Power factor correction (PFC) circuits

Diode Arrays Procurement Notes

Verify the authenticity of the MBR30100CT-BP by purchasing exclusively from Micro Commercial Components or their authorized distributors to ensure full traceability and quality compliance. Confirm that the ordering suffix matches the required packaging configuration, as the standard BP designation indicates bulk tube packing. Request specific documentation if halogen-free certification is necessary for your assembly process.

Diode Arrays Selection Notes

Select this component when a dual common cathode configuration is required for bridgeless PFC or synchronous rectification applications. Ensure the operating environment maintains a case temperature suitable for the 30A continuous rating, utilizing the derating curve for higher ambient conditions. Verify that the 100V reverse voltage rating exceeds the maximum circuit transient voltages to prevent breakdown.

Diode Arrays Part Context

This part belongs to the MBR30100CT series of Schottky barrier rectifiers designed for general-purpose power conversion. It is housed in a TO-220AB package, which facilitates efficient heat dissipation through direct mounting to a heatsink. The device is engineered to replace standard silicon rectifiers where lower forward voltage and faster switching speeds are critical for system performance.

Diode Arrays Replacement Considerations

Direct replacements must match the 30A current rating, 100V reverse voltage, and TO-220AB package. Verify that substitute components offer comparable forward voltage characteristics and thermal resistance to maintain original circuit efficiency and thermal management requirements.

Diode Arrays FAQ

What is the maximum non-repetitive peak forward surge current?

The maximum non-repetitive peak forward surge current is 250A for an 8.3ms single half-sine-wave pulse.

How does the 'BP' suffix affect the component's electrical function?

The 'BP' suffix designates the packaging type as bulk (50pcs/Tube), indicating no change to the electrical characteristics or functionality of the device.

Is the MBR30100CT-BP compliant with environmental directives?

Yes, the component features a lead-free finish and is RoHS compliant. Halogen-free versions are available by adding the '-HF' suffix to the part number.