MBRF2045CTU

Diode Arrays Overview

The MBRF2045CTU is a dual common cathode Schottky barrier rectifier manufactured by SMC Diode Solutions. It utilizes silicon technology and features a TO-220FP-3 through-hole package. The device provides a peak repetitive reverse voltage of 45V and an average forward current of 10A per diode element. Key electrical characteristics include a maximum instantaneous forward voltage of 570mV at 10A, a non-repetitive peak forward surge current of 150A, and a maximum reverse current of 100uA. It operates within a junction temperature range of -65°C to +175°C.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient center-tapped or full-wave rectification
• Low forward voltage drop to minimize power loss and enhance system efficiency
• High thermal stability with a maximum operating junction temperature of 175°C
• Robust transient protection via guard ring die construction

Diode Arrays Applications

• Free-wheeling diodes in low voltage high frequency inverters
• Reverse battery protection circuits
• Polarity protection applications
• General purpose rectification in switching power supplies

Diode Arrays Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact pinout and packaging variations. Ensure the component meets required RoHS compliance standards for your target market. Cross-reference the datasheet revision date to validate electrical parameters before integration into final designs.

Diode Arrays Selection Notes

Select this component when a dual common cathode Schottky rectifier is required for 45V systems. The TO-220FP-3 package suits applications needing robust thermal dissipation and through-hole mounting. Compare forward voltage specifications against alternative manufacturers to ensure compatibility with existing thermal management strategies.

Diode Arrays Part Context

This part belongs to the MBRF series of Schottky barrier rectifiers from SMC Diode Solutions. It shares functional similarities with other industry-standard parts like the onsemi MBRF2045CTG, which also offers a 45V rating and 10A current capacity in a similar through-hole package. The series is designed for general-purpose rectification where low power loss is critical.

Diode Arrays Replacement Considerations

The onsemi MBRF2045CTG is a confirmed substitute with identical 45V/10A ratings and TO-220FP-3 packaging. Verify pinout compatibility and thermal resistance values before swapping components in existing PCB layouts.