FMEN-220A

Diode Arrays Overview

The FMEN-220A is a high-voltage Schottky barrier diode manufactured by Sanken Electric. It features a 100 V repetitive peak reverse voltage and a 20 A average forward current rating. The device utilizes a bare lead frame that is Pb-free and RoHS compliant, with flammability equivalent to UL94V-0. Key electrical characteristics include a typical forward voltage drop of 0.81 V at 10 A and a maximum reverse leakage current of 200 µA at 25 °C. Thermal resistance from junction to case is specified at 4.0 °C/W.

Diode Arrays Feature Summary

• Super-high speed switching capability with low switching noise
• Low forward voltage drop for improved power supply efficiency
• Steady operation at high temperatures due to low leakage current
• High voltage reliability with guaranteed 100 V blocking capability

Diode Arrays Applications

• DC-DC converters
• Adapters
• High frequency rectification circuits

Diode Arrays Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct package and compliance specifications. Confirm that the component meets all applicable environmental directives required for your target market. Review the latest datasheet revision for any updates to absolute maximum ratings or thermal derating curves before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component for applications requiring high-frequency switching and improved system efficiency. Ensure the operating case temperature remains within the limits defined in the derating curves to maintain the rated 20 A average forward current. Verify that the thermal management design accommodates the specified junction-to-case thermal resistance for reliable long-term operation.

Diode Arrays Part Context

This component belongs to the FMEN series of Schottky barrier diodes designed for general-purpose electronic equipment. It is intended for use in home appliances, office equipment, and telecommunication devices. The device is not intended for aerospace, nuclear power control, or medical applications without prior written approval from the manufacturer.

Diode Arrays Replacement Considerations

Consult the manufacturer's official documentation for verified substitute part numbers. Do not assume functional equivalence based on generic parameters alone. Verify pinout compatibility and thermal characteristics before implementing any alternative components in existing designs.

Diode Arrays FAQ

What is the maximum nonrepetitive peak forward surge current?

The maximum nonrepetitive peak forward surge current is 120 A for a half-cycle sine wave, positive side, lasting 10 ms.

How does the reverse leakage current change at high temperatures?

At a junction temperature of 150 °C and VR = VRM, the maximum reverse leakage current increases to 100 mA.

What are the terminal configurations for the TO220F-3L package?

Pin (1) is the Anode, Pin (2) is the Cathode, and Pin (3) is the Anode.