MBR30150CT

Diode Arrays Overview

The Diotec Semiconductor MBR30150CT is a high-temperature Schottky barrier rectifier diode featuring a dual common-cathode configuration. It provides a total average forward current (IFAV) of 30 A, split into two 15 A elements. The device supports a repetitive peak reverse voltage (VRRM) of 150 V. Key electrical characteristics include a maximum forward voltage of 0.83 V at 5 A and 0.95 V at 15 A, measured at a junction temperature of 25°C. The component exhibits a typical leakage current of less than 50 µA at 25°C and up to 1 mA at 100°C. Thermal resistance from junction to case is rated below 1.5 K/W.

Diode Arrays Feature Summary

• High-temperature operation capability with an extended junction temperature range reaching +175°C
• Dual common-cathode structure providing efficient power conversion in low-voltage applications
• Low forward voltage drop characteristic designed to minimize conduction losses and improve system efficiency

Diode Arrays Applications

• Free-wheeling diodes in DC-DC converters
• Output rectification in switching power supplies
• Polarity protection circuits for battery-powered devices

Diode Arrays Procurement Notes

Verify the specific manufacturer part number against official Diotec Semiconductor documentation to ensure compliance with the stated electrical parameters. Confirm that the procurement channel sources genuine components directly from authorized distributors or the manufacturer to avoid counterfeit products. Cross-reference the datasheet revision date to ensure alignment with current manufacturing specifications and RoHS compliance standards.

Diode Arrays Selection Notes

Select this component when designing systems requiring robust performance under elevated thermal conditions. The dual common-cathode arrangement allows for simplified circuit topologies compared to discrete single-diode solutions. Ensure the application's thermal management strategy can maintain the case temperature within limits to support the specified 15 A per element rating without exceeding the maximum junction temperature threshold.

Diode Arrays Part Context

This component belongs to the MBR30100CT through MBR30200CT series of high-temperature Schottky barrier rectifiers manufactured by Diotec Semiconductor. The series shares identical physical packaging and thermal characteristics, differing primarily in their voltage ratings. This specific model targets applications needing 150 V blocking capability while maintaining the high-current handling capacity of the broader 30 A family.

Diode Arrays Replacement Considerations

Other models within the same Diotec MBR30xxCT series may serve as substitutes if voltage ratings align with circuit requirements. Verify that alternative replacements match the TO-220AB package dimensions and pinout configuration to ensure mechanical compatibility during board replacement.