MMBD3004A_R1_00001

Overview

The MMBD3004A_R1_00001 is a high voltage surface mount switching diode from the Panjit MMBD3004 series. It features a SOT-23 plastic case with a maximum reverse voltage of 350V and a power dissipation of 410mW at 25°C ambient temperature. The device supports a continuous forward current of 200mA and a peak repetitive forward surge current of 260mA. Electrical characteristics include a maximum reverse leakage current of 1µA at 350V, a typical reverse recovery time of 5ns, and a maximum junction-to-ambient thermal resistance of 300°C/W.

Feature Summary

• Fast switching speed with a typical reverse recovery time of 5ns
• High reverse breakdown voltage rating up to 350V
• Surface mount package designed for automatic insertion
• Lead-free construction compliant with EU RoHS directives

Applications

• General purpose switching applications
• High voltage rectification circuits
• Automatic insertion assembly processes

Procurement Notes

Verify the specific suffix R1_00001 against official Panjit documentation to confirm packaging details and revision status. Ensure the component meets required environmental standards such as halogen-free molding compounds. Confirm that the application does not involve life-saving or high-reliability equipment where manufacturer liability disclaimers apply. Cross-reference datasheet revisions to ensure electrical parameters match design specifications.

Selection Notes

Select this component when a high voltage rating of 350V is required in a compact SOT-23 footprint. The fast switching characteristic makes it suitable for high-frequency applications. Consider the 410mW power dissipation limit and thermal resistance when designing heat management strategies. Verify that the 200mA continuous forward current meets the circuit load requirements.

Part Context

This part belongs to the MMBD3004 series, which includes variants MMBD3004C and MMBD3004S. These are silicon epitaxial planar switching diodes manufactured by Panjit International Inc. The series is designed for general-purpose use in surface mount technology applications requiring high voltage handling and fast response times.

Replacement Considerations

Direct substitutes within the same series include MMBD3004C and MMBD3004S. Verify pinout compatibility and marking codes (P12 for C, P13 for S) before substitution. Ensure replacement parts meet the same voltage and current ratings.