FMXK-2206S

Diode Arrays Overview

The FMXK-2206S is a silicon diode designed for high-frequency rectification applications. It features a resin-molded structure with UL94V-0 flammability rating. The component supports a peak reverse voltage of 600 V and an average forward current of 20 A. Key electrical characteristics include a maximum forward voltage drop of 1.75 V at 10 A, a reverse recovery time of 27 ns, and a thermal resistance of 4 °C/W between junction and case. Operating temperatures range from -40°C to +150°C.

Diode Arrays Feature Summary

• Engineered for high-frequency rectification tasks
• Features ultra-fast reverse recovery performance
• Resin molded construction with UL94V-0 flammability rating

Diode Arrays Applications

• High frequency rectification circuits

Diode Arrays Procurement Notes

Verify the specific datasheet version (61426-01) when sourcing components. Confirm that the manufacturer explicitly marks this part as not recommended for new designs before initiating procurement. Ensure all technical specifications align with the official Sanken Electric documentation to avoid compatibility issues in existing systems.

Diode Arrays Selection Notes

Select this component only if its 600 V peak reverse voltage and 20 A average forward current ratings meet the circuit requirements. Consider the 27 ns reverse recovery time for high-speed switching needs. Evaluate the thermal management strategy based on the 4 °C/W junction-to-case thermal resistance and the specified derating curves for reliable operation.

Diode Arrays Part Context

The FMXK-2206S belongs to the FMXK series of silicon diodes manufactured by Sanken Electric. These devices are specifically engineered for high-frequency rectification applications. The product utilizes a resin-molded package structure to ensure durability and compliance with UL94V-0 flammability standards.

Diode Arrays Replacement Considerations

The manufacturer explicitly states that this component is not recommended for new designs. Engineers should consult the official Sanken Electric documentation or contact the manufacturer directly to identify approved replacement parts or alternative components suitable for new development projects.

Diode Arrays FAQ

What is the maximum reverse recovery time for the FMXK-2206S?

The maximum reverse recovery time (trr) is 27 ns, measured under conditions where IF=IRP=500mA at a junction temperature of 25°C.

Is the FMXK-2206S suitable for new design implementations?

No, the manufacturer explicitly marks the FMXK-2206S as not recommended for new designs.

What is the thermal resistance between the junction and the case?

The thermal resistance Rth(j-c) is 4 °C/W maximum.