onsemi

FFSH5065A

FFSH5065A Description

The FFSH5065A from onsemi is a high-performance 650V, 60A Silicon Carbide (SiC) Schottky diode designed for demanding power electronics applications. Leveraging SiC technology, it delivers superior efficiency, thermal performance, and reliability compared to conventional silicon diodes. With zero reverse recovery time (trr = 0 ns) and ultra-low forward voltage drop (1.75V @ 50A), it minimizes switching losses and improves system efficiency. The diode features a low reverse leakage current (200 µA @ 650V) and high surge current capability, making it ideal for high-frequency, high-temperature environments. Packaged in a TO-247-2 through-hole format, it ensures robust mechanical and thermal performance.

FFSH5065A Features

• Zero Reverse Recovery Time (trr): Eliminates switching losses, enhancing efficiency in high-frequency circuits.
• High Voltage & Current Rating: 650V DC reverse voltage (Vr) and 60A average rectified current (Io) support high-power applications.
• Low Forward Voltage Drop: 1.75V @ 50A reduces conduction losses, improving thermal management.
• SiC Technology: Superior thermal conductivity and high-temperature stability compared to silicon diodes.
• RoHS3 & REACH Compliant: Meets environmental and regulatory standards for global use.
• No Recovery Time Above 500mA: Ensures fast switching without performance degradation.

FFSH5065A Applications

The FFSH5065A excels in applications requiring high efficiency, fast switching, and thermal resilience, including:

• Power Factor Correction (PFC) circuits in industrial and renewable energy systems.
• High-frequency DC-DC converters for telecom and server power supplies.
• Solar inverters and EV charging systems, where low losses and high reliability are critical.
• Uninterruptible Power Supplies (UPS) and motor drives, benefiting from its surge current capability.
• Industrial SMPS (Switched-Mode Power Supplies) demanding minimal switching noise.

Conclusion of FFSH5065A

The FFSH5065A SiC Schottky diode sets a benchmark for high-voltage, high-current rectification with its zero recovery time, low losses, and robust thermal performance. Its SiC construction ensures longevity in harsh environments, while its TO-247-2 package simplifies integration into high-power designs. Ideal for renewable energy, automotive, and industrial systems, this diode is a superior choice for engineers prioritizing efficiency, reliability, and future-proof performance.