MBRB30300CTH-TP

Diode Arrays Overview

The MBRB30300CTH-TP is a dual common cathode Schottky barrier rectifier manufactured by Micro Commercial Components. It features a maximum repetitive reverse voltage of 300 V and an average rectified forward current of 15 A per diode, totaling 30 A for the device. The component utilizes a D2PAK surface mount package with four pins, where pins 1 and 3 serve as anodes and pins 2 and 4 act as cathodes. Electrical characteristics include a typical forward voltage of 1.05 V at 15 A and 25°C, with a maximum reverse leakage current of 10 µA at 300 V. The junction temperature range spans from -55°C to 175°C.

Diode Arrays Feature Summary

• High junction temperature capability supporting operation up to 175°C
• Low leakage current performance under rated reverse voltage conditions
• Halogen-free construction compliant with green device standards
• Epoxy material meets UL 94 V-0 flammability rating

Diode Arrays Applications

• High frequency rectification in power supply circuits
• Free-wheeling diode applications in DC-DC converters
• Reverse polarity protection in electronic systems

Diode Arrays Procurement Notes

Verify authenticity through authorized MCC distributors or direct procurement channels to mitigate counterfeit risks. Confirm RoHS compliance via the TP suffix designation. Ensure storage conditions align with Moisture Sensitivity Level 1 requirements. Validate datasheet revision against manufacturing date codes prior to integration into production assemblies.

Diode Arrays Selection Notes

Select this component for designs requiring high surge current handling and low forward voltage drop at elevated temperatures. The D2PAK package facilitates efficient thermal dissipation through the exposed pad. Consider the 250 A non-repetitive peak surge current rating for transient protection scenarios. Evaluate thermal resistance parameters for heatsinking requirements in high ambient environments.

Diode Arrays Part Context

This device belongs to the MBRB30 series of Schottky rectifiers from Micro Commercial Components. It shares the same physical footprint and electrical architecture as variants like the MBRB30100CTH and MBRB30200CTH, differentiated primarily by their maximum reverse voltage ratings. The series targets general-purpose high-efficiency rectification in industrial and consumer electronics.

Diode Arrays Replacement Considerations

Cross-reference with MBRB30100CTH-TP or MBRB30200CTH-TP if lower voltage ratings are acceptable. Verify pinout compatibility and thermal characteristics when substituting with other manufacturers' D2PAK dual Schottky diodes.