MMBD3004C-7-F

Overview

The MMBD3004C-7-F is a small signal switching diode manufactured by Diodes Incorporated. It features a dual configuration housed in an SOT-23-3 surface-mount package. Key electrical parameters include a peak reverse voltage of 300 V, a maximum forward current of 225 mA, and a surge current rating of 4 A. The device exhibits a typical reverse recovery time of 50 ns, with a forward voltage of 1.03 V and a reverse current of 30 nA. It operates within a temperature range of -65 C to +150 C.

Feature Summary

• Dual internal circuit configuration suitable for bridge rectification or logic isolation
• High reverse breakdown voltage rating for robust performance in high-voltage applications
• Fast switching speed characterized by rapid reverse recovery time
• Totally lead-free and fully RoHS compliant construction

Applications

• General purpose switching circuits
• Logic level shifting and isolation
• Bridge rectifier configurations
• Clamping and protection circuits

Procurement Notes

Verify the specific suffix 'C' against the manufacturer's official datasheet to confirm exact electrical tolerances and testing criteria. Ensure the SOT-23-3 package dimensions match the target PCB footprint. Confirm compliance requirements such as RoHS status directly from the supplier documentation before finalizing procurement decisions.

Selection Notes

Select this component when a dual diode arrangement is required in a compact surface-mount form factor. The 300 V reverse voltage rating makes it suitable for higher voltage signal processing compared to standard low-voltage diodes. Consider the 50 ns recovery time for medium-speed switching applications where faster alternatives are not strictly necessary.

Part Context

This part belongs to the MMBD3004 series of high-voltage surface mount switching diodes. It shares functional similarities with other variants like the MMBD3004A but may differ in specific electrical characteristics defined by the suffix. The series is designed for general-purpose applications requiring reliable switching performance in small packages.

Replacement Considerations

MMBD3004A-7-F: Verify if the specific voltage or current ratings of the 'A' variant meet the design requirements. MMBD3004BRM-7-F: Note that this variant uses an SOT-26 package, which requires a different PCB footprint and cannot be used as a direct pin-to-pin replacement without layout changes.