FMB-2204

Diode Arrays Overview

The FMB-2204 is a silicon Schottky barrier diode designed for high-frequency rectification. It features a resin-molded structure with UL94V-0 equivalent flammability rating. The device supports a peak repetitive reverse voltage of 40 V and an average forward current of 20 A. Electrical characteristics include a maximum forward voltage drop of 0.55 V at 10 A and a thermal resistance of 4.0 °C/W between the junction and case.

Diode Arrays Feature Summary

• Utilizes a silicon Schottky barrier structure to minimize switching losses and conduction drops.
• Features a resin-molded package rated for UL94V-0 equivalent flammability.
• Designed specifically for high-frequency rectification applications.

Diode Arrays Applications

• High frequency rectification circuits
• Switch mode power supplies
• DC to DC converters

Diode Arrays Procurement Notes

Verify component authenticity through official Sanken Electric channels or authorized distributors. Confirm that the specific batch matches the required specifications, as this part is marked Not Recommended for New Designs. Ensure proper handling procedures are followed during installation to maintain the integrity of the resin-molded package and electrical contacts.

Diode Arrays Selection Notes

Select the FMB-2204 when a robust Schottky solution is needed for high-current, low-voltage environments. Its 40 V rating and 20 A capacity make it suitable for demanding power conversion tasks. Consider its thermal performance and physical dimensions to ensure compatibility with existing heat sinking and mounting infrastructure in the target design.

Diode Arrays Part Context

This component belongs to Sanken Electric's lineup of silicon Schottky barrier diodes. These devices are engineered to provide efficient power conversion with reduced energy loss compared to standard PN junction diodes. The FMB-2204 specifically targets applications requiring reliable high-frequency operation within a durable, molded package format.

Diode Arrays Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. Designers should consult Sanken Electric for updated alternatives, as this model is designated Not Recommended for New Designs.

Diode Arrays FAQ

What is the maximum operating temperature for the FMB-2204?

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

Does the FMB-2204 have an isolated case connection?

Yes, the datasheet specifies the case connection as isolated.

What is the surge forward current capability?

The peak surge forward current is 150 A for a 10msec half-sine wave single pulse.