MA3D649

Diode Arrays Overview

The MA3D649 is a silicon planar fast recovery diode with a common cathode configuration, designed for high-frequency rectification. It features a TO-220D full-pack package providing high dielectric breakdown voltage and easy mounting via V-cut leads. The device supports a repetitive peak reverse voltage of 200 V and an average forward current of 5 A. Key electrical characteristics include a maximum reverse recovery time of 30 ns at 1 A, a typical forward voltage of 0.98 V at 2.5 A, and a junction temperature range from -40°C to +150°C.

Diode Arrays Feature Summary

• Fast reverse recovery time suitable for high-frequency applications
• Low forward voltage drop for improved efficiency
• TO-220D full-pack package with high dielectric breakdown voltage
• V-cut lead ends facilitate easy mounting

Diode Arrays Applications

• High-frequency rectification circuits
• General electronic equipment
• Office equipment
• Communications equipment
• Measuring instruments

Diode Arrays Procurement Notes

Verify the specific lifecycle status on the manufacturer's official website before procurement, as this component may be subject to maintenance or discontinuation plans. Confirm that the required specifications align with standard application guidelines, as specialized uses require direct consultation with sales staff. Ensure compliance with RoHS directives if applicable to your manufacturing process.

Diode Arrays Selection Notes

Select this component when a fast recovery diode with a 200 V rating and 5 A continuous current capacity is required in a TO-220D package. Consider its low thermal resistance for efficient heat dissipation in power applications. Verify that the operating environment stays within the specified junction temperature limits to ensure reliability and performance consistency.

Diode Arrays Part Context

This part belongs to Panasonic Electronic Components' Fast Recovery Diodes (FRD) series. It utilizes a silicon planar technology optimized for high-speed switching operations. The MA3D649 serves as a robust solution for general-purpose rectification tasks where rapid recovery characteristics are essential for system efficiency.

Diode Arrays Replacement Considerations

Consult the manufacturer's documentation for verified substitute part numbers. Cross-reference electrical parameters such as reverse voltage, forward current, and recovery time to ensure compatibility with existing circuit designs.

Diode Arrays FAQ

What is the maximum reverse recovery time for the MA3D649?

The maximum reverse recovery time is 30 ns, measured under conditions of IF = 1 A and IR = 1 A.

Does the MA3D649 comply with environmental directives?

Yes, the product complies with the RoHS Directive (EU 2002/95/EC).

What is the recommended junction temperature range?

The operating junction temperature range is from -40°C to +150°C.