MBRD650CTT4

Diode Arrays Overview

The MBRD650CTT4 is a Schottky barrier rectifier from the SWITCHMODE family, manufactured by onsemi. It features a common cathode configuration with two elements housed in a DPAK-3 (CASE 369C) surface mount package. The device provides a DC blocking voltage of 50 V and supports an average rectified forward current of 3 A per diode at a case temperature of 130°C. Key electrical parameters include a maximum instantaneous forward voltage of 0.7 V at 3 A and 25°C, and a peak repetitive reverse voltage of 50 V.

Diode Arrays Feature Summary

• Extremely fast switching capability for high-frequency applications
• Extremely low forward voltage drop to minimize power loss
• Platinum barrier construction with avalanche guardrings for enhanced reliability

Diode Arrays Applications

• Switching power supplies
• Inverters
• Free wheeling diodes

Diode Arrays Procurement Notes

Verify that the ordering suffix T4 corresponds to the tape and reel shipping format containing 2500 units. Confirm the presence of the G suffix if lead-free packaging is required, as standard versions may differ. Ensure the component matches the CASE 369C mechanical dimensions specified in the datasheet for proper PCB footprint compatibility.

Diode Arrays Selection Notes

Select this component when a 50 V reverse voltage rating and 3 A continuous current per leg are required in a compact surface mount form factor. Consider the thermal resistance values and derating curves for ambient temperature constraints. Evaluate the low forward voltage characteristics against efficiency requirements compared to standard PN junction rectifiers.

Diode Arrays Part Context

This part belongs to the MBRD6x0CT series of SWITCHMODE Power Rectifiers, which includes variants rated for 20 V through 60 V. All devices in this series share the same DPAK-3 package and general feature set, differing primarily in their breakdown voltage ratings. The series is designed for state-of-the-art performance in modern power conversion circuits.

Diode Arrays Replacement Considerations

Compatible substitutes within the same series include MBRD620CT, MBRD630CT, MBRD640CT, and MBRD660CT. These parts share identical packaging and thermal characteristics but offer different voltage ratings ranging from 20 V to 60 V. Verify that the alternative voltage rating meets or exceeds the circuit's peak reverse voltage requirements.