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FFSH40120ADN-F155

FFSH40120ADN-F155 Description

The FFSH40120ADN-F155 from onsemi is a high-performance Silicon Carbide (SiC) Schottky diode array designed for demanding power electronics applications. It features a 1 Pair Common Cathode configuration in a TO247-3 package, offering 1200V reverse voltage (Vr) and 20A average rectified current (Io) per diode. With a fast recovery time (<500ns) and low forward voltage drop (1.75V @ 20A), this diode array delivers superior efficiency and thermal performance compared to traditional silicon-based diodes. Its SiC technology ensures minimal reverse leakage (200µA @ 1200V), making it ideal for high-voltage, high-frequency circuits.

FFSH40120ADN-F155 Features

• SiC Schottky Technology: Enables high-temperature operation, low switching losses, and improved reliability.
• High Voltage & Current Rating: 1200V Vr and 20A Io support robust power handling.
• Fast Recovery (<500ns): Reduces switching losses in high-frequency applications.
• Low Forward Voltage (1.75V @ 20A): Enhances efficiency and reduces heat dissipation.
• Common Cathode Configuration: Simplifies circuit design in bridge rectifiers and inverters.
• RoHS3 & REACH Compliant: Meets environmental and regulatory standards.
• Through-Hole Mounting (TO247-3): Ensures mechanical stability and thermal performance.

FFSH40120ADN-F155 Applications

• Power Supplies: High-efficiency PFC (Power Factor Correction) and SMPS (Switched-Mode Power Supplies).
• Renewable Energy: Solar inverters and wind turbine converters due to high voltage tolerance.
• EV Charging Systems: Fast-switching capability improves charging efficiency.
• Industrial Motor Drives: Reliable performance in high-power inverters and rectifiers.
• Telecom & Data Centers: Energy-efficient power distribution in high-density systems.

Conclusion of FFSH40120ADN-F155

The FFSH40120ADN-F155 stands out as a high-efficiency, high-reliability SiC Schottky diode array, offering superior performance in high-voltage, high-frequency applications. Its fast recovery, low Vf, and robust thermal characteristics make it ideal for renewable energy, industrial drives, and EV infrastructure. With onsemi's proven SiC technology, this diode array ensures long-term durability and efficiency, making it a top choice for engineers designing next-generation power systems.