MMBD3004S-TP

Overview

The MMBD3004S-TP is a high voltage switching diode manufactured by Micro Commercial Components. It features a peak repetitive reverse voltage of 350V and a continuous forward current of 225mA. The device operates within a junction temperature range of -55°C to +150°C, with a typical thermal resistance of 310°C/W. Electrical characteristics include a maximum instantaneous forward voltage of 1.25V at 200mA and a maximum reverse recovery time of 50ns. It utilizes an SOT-23 surface mount package.

Feature Summary

• High reverse breakdown voltage rating for robust performance
• Fast switching speed suitable for high-frequency applications
• Surface mount package designed for automated insertion

Applications

• General purpose rectification
• High voltage switching circuits
• Power supply protection

Procurement Notes

Verify the authenticity of the MMBD3004S-TP through authorized MCC distributors or direct procurement channels. Counterfeit components pose significant risks; ensure traceability and compliance with quality standards. Confirm that the ordering suffix indicates tape and reel packaging containing 3000 pieces per reel. Validate datasheet revision and electrical specifications against official manufacturer documentation prior to integration.

Selection Notes

Select this component when high reverse voltage capability and fast switching are required in a compact surface mount form factor. The SOT-23 package facilitates automated assembly processes. Ensure the operating environment remains within the specified temperature limits and power dissipation curves. Verify compatibility with circuit requirements regarding forward voltage drop and reverse leakage current under expected load conditions.

Part Context

This part belongs to the MMBD3004 series of high voltage switching diodes. It is designed for general-purpose applications requiring reliable performance in small packages. The device meets halogen-free environmental standards and complies with UL 94 V-0 flammability ratings for epoxy materials. It is intended for use in consumer electronics and industrial equipment where space constraints exist.

Replacement Considerations

Cross-reference with other manufacturers' MMBD3004 variants to confirm pinout and electrical parameter compatibility. Verify package dimensions and marking codes to ensure physical fitment. Check specific reverse recovery times and forward voltage drops if precise timing or efficiency is critical.

FAQ

What is the maximum reverse recovery time for the MMBD3004S?

The maximum reverse recovery time is 50ns under specified test conditions.

Does the MMBD3004S meet halogen-free requirements?

Yes, the device is defined as a halogen-free green product containing less than 900ppm bromine and chlorine combined.

What is the typical thermal resistance of the device?

The typical thermal resistance from junction to ambient is 310°C/W.