MMBD7000-G3-18

Overview

The MMBD7000-G3-18 is a small signal switching diode manufactured by Vishay Semiconductors. It features a dual serial circuit configuration within an SOT-23 surface-mount package. The device supports a reverse voltage of 100 V and a continuous forward current of 350 mA. Electrical characteristics include a maximum reverse recovery time of 4 ns, a typical capacitance of 1.5 pF at 1 MHz, and a forward voltage ranging from 0.55 V to 1.10 V depending on the current level. It operates within a temperature range of -55 °C to +150 °C.

Feature Summary

• Dual serial diode configuration designed for fast switching applications
• Suitable for automatic insertion processes
• Molding compound meets UL 94 V-0 flammability rating
• Moisture sensitivity level (MSL) 1

Applications

• General purpose switching circuits
• Automatic insertion assembly lines
• High-speed digital logic interfaces

Procurement Notes

Verify that the ordering code matches MMBD7000-G3-18 to ensure the correct 10,000 units per reel packaging format. Confirm compliance with RoHS directives and material categorization requirements as defined in Vishay documentation. Ensure storage conditions respect the specified moisture sensitivity level prior to soldering.

Selection Notes

Select this component when a dual serial diode topology is required in a compact SOT-23 footprint. Consider the 4 ns reverse recovery time for high-frequency switching needs. Evaluate the 100 V reverse voltage rating against peak circuit voltages. Verify thermal dissipation capabilities if operating near the maximum junction temperature limits.

Part Context

This part belongs to the MMBD7000-G series of small signal switching diodes. The suffix 'G3' indicates a green, commercial grade product compliant with specific environmental standards. The '-18' suffix designates the specific tape and reel packaging option containing 10,000 units per 13-inch reel.

Replacement Considerations

Check datasheets for alternative dual serial diodes in SOT-23 packages. Verify matching electrical parameters such as reverse voltage, forward current, and reverse recovery time before substitution.