MMBD3004BRM-7

Overview

The MMBD3004BRM-7 is a high voltage surface mount switching diode array manufactured by Diodes Incorporated. It features two series-connected diode circuits housed in an SOT-26 package, enabling configuration as a full-wave bridge. Key electrical parameters include a peak reverse voltage of 350 V, a continuous forward current of 225 mA, and a maximum surge current of 4 A. The device exhibits a fast recovery time of 50 ns, a forward voltage of 1.03 V at specified currents, and a low reverse leakage current of 30 nA. It operates within a temperature range of -65°C to +150°C and dissipates up to 350 mW.

Feature Summary

• Integrates two series diode circuits capable of forming a full-wave bridge topology within a compact surface mount footprint.
• Provides high reverse breakdown voltage ratings suitable for demanding switching applications.
• Ensures rapid switching performance with a short reverse recovery time for high-speed rectification.
• Complies with environmental standards including RoHS compliance and halogen-free material composition.

Applications

• High-speed rectification circuits
• Power supply designs requiring compact switching solutions
• General purpose signal processing

Procurement Notes

Verify the specific suffix against official Diodes Incorporated documentation to confirm packaging and tape-and-reel specifications. Confirm that the component meets required environmental directives such as RoHS and halogen-free status. Check for any obsolescence notices or lifecycle changes directly from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a dual-diode array is needed in a small SOT-26 package. Ensure the 350V reverse voltage rating exceeds the circuit's peak inverse voltage requirements. Verify that the 50ns recovery time aligns with the system's switching frequency constraints and that the thermal dissipation capabilities suit the application's power budget.

Part Context

This part belongs to the MMBD3004 series of high voltage switching diodes. It shares functional similarities with other surface mount arrays but is distinguished by its specific SOT-26 packaging and 350V rating. It serves as a compact alternative to discrete diode configurations in space-constrained electronic designs.

Replacement Considerations

MMBD3004BRM-7-F is a verified equivalent variant from the same manufacturer featuring identical electrical characteristics and pinout compatibility.