MBRF40150CT

Diode Arrays Overview

The MBRF40150CT is a dual common cathode Schottky barrier rectifier manufactured by SMC Diode Solutions. It features a 150V maximum repetitive peak reverse voltage and a 20A average forward rectified current per diode configuration. The device utilizes silicon technology in a TO-220AB (ITO-220AB) through-hole package with three pins. Key electrical characteristics include a maximum forward voltage drop of 950mV at 20A and a maximum non-repetitive surge current rating of 300A. The junction operating temperature range extends from -55°C to +150°C, ensuring reliability in high-power applications.

Diode Arrays Feature Summary

• Schottky barrier construction for low forward voltage drop and high switching efficiency
• Dual common cathode configuration integrating two rectifiers in a single package
• High surge current capability designed for robust power supply protection
• Lead-free plating compliant with RoHS directives

Diode Arrays Applications

• DC-to-DC converters
• Power supply freewheeling diodes
• Polarity protection circuits
• Solar charge controllers

Diode Arrays Procurement Notes

Verify the manufacturer marking on the component body matches SMC Diode Solutions branding. Confirm the package type is TO-220AB and the pinout corresponds to the dual common cathode configuration. Check for physical damage to leads and ensure the device is free from moisture-induced delamination before integration into circuit boards.

Diode Arrays Selection Notes

Select this component when a dual rectifier solution is required with moderate voltage blocking capabilities up to 150V. The 20A current rating suits medium-power industrial applications. Ensure thermal management strategies account for the forward voltage drop at full load to maintain junction temperatures within the specified -55°C to +150°C operational range.

Diode Arrays Part Context

This part belongs to the MBRF series of high-current Schottky rectifiers from SMC Diode Solutions. The series offers various voltage ratings while maintaining consistent current handling and packaging standards. The MBRF40150CT specifically addresses applications needing isolated dual rectification without requiring separate discrete components, simplifying board layout and assembly processes.

Diode Arrays Replacement Considerations

Cross-reference with other manufacturers' dual common cathode Schottky rectifiers rated for 150V and 20A. Verify pin compatibility and thermal resistance values before substitution. Ensure any replacement maintains the same package outline dimensions for mechanical fit.