MBRD640CTG

Diode Arrays Overview

The MBRD640CTG is a Schottky barrier rectifier manufactured by onsemi, featuring a dual common cathode configuration within a DPAK-3 surface mount package. It supports a maximum repetitive peak reverse voltage of 40V and a continuous forward current of 6A. The device utilizes silicon technology to achieve extremely fast switching characteristics, making it suitable for high-efficiency power conversion applications.

Diode Arrays Feature Summary

• Schottky barrier construction for low forward voltage drop
• Dual common cathode design for space-saving integration
• Fast recovery time optimized for high-frequency operation

Diode Arrays Applications

• Switching power supplies
• Inverter circuits
• Free wheeling diode implementations

Diode Arrays Procurement Notes

Verify the specific suffix against official datasheets to confirm exact electrical tolerances and packaging variations. Ensure the component matches the required thermal dissipation capabilities for the target application environment. Cross-reference the manufacturer's latest documentation to confirm active status and compliance with relevant automotive or industrial standards.

Diode Arrays Selection Notes

Select this component when a compact surface mount solution is required for medium-current rectification. The dual common cathode arrangement simplifies circuit layout compared to discrete single diodes. Evaluate thermal management requirements carefully, as the DPAK package relies on PCB copper area for heat dissipation during continuous conduction.

Diode Arrays Part Context

This part belongs to the MBRD series of SWITCHMODE Power Rectifiers from onsemi. The series is engineered specifically for high-efficiency applications where low forward voltage and fast switching are critical. It complements other variants in the lineup that offer different voltage ratings while maintaining the same physical footprint and performance profile.

Diode Arrays Replacement Considerations

Direct substitutes include MBRD620CTG and MBRD660CTG, which share identical pinouts and packages but differ in voltage ratings. Verify that the alternative part's voltage rating exceeds the circuit's peak reverse voltage requirements before substitution.