FMB-24H

Diode Arrays Overview

The FMB-24H is a silicon Schottky barrier diode designed for high-frequency rectification applications. It features a resin-molded structure with UL94V-0 flammability rating. The device supports a peak reverse voltage of 40V and an average forward current of 15A. Key electrical characteristics include a maximum forward voltage drop of 0.55V at 7.5A, a peak surge forward current capability of 100A, and a thermal resistance from junction to case of 4.0°C/W. Operating temperatures range from -40°C to +150°C.

Diode Arrays Feature Summary

• Utilizes silicon Schottky barrier technology for efficient high-frequency rectification
• Features a robust resin-molded package construction
• Provides low forward voltage drop characteristics
• Includes high surge current handling capability

Diode Arrays Applications

• High frequency rectification circuits

Diode Arrays Procurement Notes

Verify component authenticity through official Sanken Electric channels or authorized distributors. Confirm the specific manufacturing date code against the marking requirements detailed in the datasheet. Ensure compliance with RoHS standards if applicable to your assembly process. Note that this component is marked as not recommended for new designs; evaluate long-term supply stability before finalizing procurement plans.

Diode Arrays Selection Notes

Select the FMB-24H when designing circuits requiring reliable high-frequency rectification with moderate voltage ratings. Consider its thermal performance and derating curves for proper heat dissipation planning. Evaluate the 40V reverse voltage limit against circuit transients. Assess the physical dimensions and mounting requirements to ensure compatibility with the target PCB layout and enclosure constraints.

Diode Arrays Part Context

This component belongs to the series of silicon Schottky barrier diodes manufactured by Sanken Electric Co., Ltd. These devices are engineered specifically for applications demanding fast switching speeds and low power loss during conduction. The FMB-24H represents a standard discrete solution within their broader portfolio of power semiconductor products intended for industrial and consumer electronics.

Diode Arrays Replacement Considerations

Sanken Electric explicitly marks this part as not recommended for new designs. Review updated product portfolios from the manufacturer for modern alternatives. When sourcing substitutes, verify matching electrical parameters such as peak reverse voltage, average forward current, and forward voltage drop. Ensure the replacement package type and pin configuration align with existing board layouts.