The SIHFR110TR-GE3 is a high-performance, fast-recovery epitaxial diode (FRED) manufactured by Vishay. It's designed for applications requiring efficient rectification and fast switching speeds, such as power factor correction (PFC) circuits, freewheeling diodes in motor drives, and output rectifiers in switch-mode power supplies (SMPS). This diode offers low forward voltage drop and soft recovery characteristics, minimizing switching losses and improving overall system efficiency.

Applications

• Power factor correction (PFC) circuits
• Freewheeling diodes in motor drives
• Output rectifiers in switch-mode power supplies (SMPS)
• High-frequency inverters
• Welding power supplies
• Induction heating equipment

Features

• Voltage Rating: 100V
• Continuous Forward Current: 10A
• Fast Recovery Time: Typically less than 35 ns
• Low Forward Voltage Drop: Typically 0.85V
• Soft Recovery Characteristics
• High Surge Current Capability
• Operating Junction Temperature: -55°C to +175°C
• Package: TO-252 (D-PAK)
• RoHS Compliant

Benefits

• High efficiency reduces power losses and improves overall system performance.
• Fast recovery time minimizes switching losses and allows for higher operating frequencies.
• Low forward voltage drop reduces conduction losses and improves efficiency.
• Soft recovery characteristics minimize EMI and voltage spikes.
• High surge current capability ensures robust performance under transient conditions.
• Operating temperature range makes it suitable for harsh environments.
• RoHS compliance meets environmental regulations.

Additional Details

The SIHFR110TR-GE3 FRED diode utilizes advanced silicon technology to achieve its superior performance characteristics. The TO-252 (D-PAK) package provides excellent thermal performance and is suitable for surface-mount assembly. Proper PCB layout is crucial for minimizing parasitic inductance and optimizing switching performance. Vishay provides detailed datasheets and application notes to assist with the implementation of the SIHFR110TR-GE3 in various power electronic designs. The device is designed for use in applications where high efficiency and fast switching speeds are critical.