MBRD1045CT

Diode Arrays Overview

The MBRD1045CT is a Schottky barrier rectifier manufactured by SMC Diode Solutions, housed in a TO-252 (DPAK) surface-mount package. It features a dual common cathode configuration with a maximum repetitive peak reverse voltage of 45 V and an average forward rectified current of 10 A per diode. The device exhibits a low forward voltage drop of 700 mV at 10 A and a maximum reverse leakage current of 1 mA at 45 V. Operating within a junction temperature range of -55°C to 150°C, it offers fast recovery characteristics suitable for high-frequency applications.

Diode Arrays Feature Summary

• Schottky barrier technology ensures low forward voltage drop and minimal power loss during conduction.
• Dual common cathode design integrates two independent rectifiers into a single compact package.
• Surface-mount DPAK construction facilitates automated assembly and efficient thermal dissipation.

Diode Arrays Applications

• DC-to-DC converter circuits
• Power supply freewheeling paths
• Reverse polarity protection systems

Diode Arrays Procurement Notes

Verify the specific manufacturer datasheet for the MBRD1045CT to confirm exact electrical tolerances and thermal resistance values. Ensure the component meets required RoHS compliance standards for your region. Cross-reference pinout configurations with your PCB footprint to guarantee correct orientation during assembly. Validate that the operating temperature range aligns with your system's environmental constraints.

Diode Arrays Selection Notes

Select this component when a low-loss, high-current Schottky solution is needed in a DPAK form factor. The 45 V rating suits low-voltage DC bus applications. Consider the 10 A per-diode capacity against your peak load requirements. Evaluate the thermal performance relative to your heatsinking strategy. Compare leakage specifications if standby power consumption is critical.

Diode Arrays Part Context

This part belongs to the MBRD series of Schottky rectifiers from SMC Diode Solutions. It shares the same electrical profile as the single-diode MBRD1045 but provides dual functionality in one package. The DPAK housing is standard for surface-mount power diodes requiring moderate current handling. It serves as a direct functional replacement for other 45 V, 10 A dual Schottky devices in compatible footprints.

Diode Arrays Replacement Considerations

The MBRD1045 is a verified substitute offering identical electrical ratings in the same package. Verify pin compatibility before substitution. Other manufacturers may offer equivalent parts with different suffixes or packaging options.