MBR2045CT

Diode Arrays Overview

The MBR2045CT is a Schottky barrier rectifier manufactured by SMC Diode Solutions, housed in a TO-220AB package. It features a common cathode configuration with two elements. The device supports a maximum repetitive peak reverse voltage of 45 V and an average rectified output current of 20 A per diode. It exhibits a low forward voltage drop and high surge capability, operating within a junction temperature range of -55°C to +150°C.

Diode Arrays Feature Summary

• Schottky barrier construction for low power loss and high efficiency
• Guard ring die design provides enhanced transient protection
• Common cathode configuration suitable for free-wheeling applications

Diode Arrays Applications

• Low voltage high frequency inverters
• Free-wheeling diodes in power circuits
• Polarity protection systems

Diode Arrays Procurement Notes

Verify the specific manufacturer marking and datasheet revision when sourcing this component. Confirm that the TO-220AB package dimensions match your PCB footprint requirements. Ensure the selected variant meets the required thermal management specifications for your intended operating environment.

Diode Arrays Selection Notes

Select this component for designs requiring robust high-current rectification at low voltages. The common cathode arrangement simplifies circuit topology compared to single-diode solutions. Consider thermal dissipation capabilities given the 20 A rating and ensure adequate heatsinking for continuous operation near maximum ratings.

Diode Arrays Part Context

This part belongs to the MBR2045 series of Schottky rectifiers from SMC Diode Solutions. These devices are designed for general-purpose power rectification where speed and efficiency are critical. The series offers various voltage ratings while maintaining consistent current handling capabilities across different package options.

Diode Arrays Replacement Considerations

Cross-reference with Vishay MBRB2045CT-M3/I or Taiwan Semiconductor MBR2045CT for equivalent performance. Verify pinout compatibility and thermal characteristics before substitution.