The VFT1060C is a fast recovery epitaxial diode (FRED) co-packaged rectifier from Vishay. This device is designed for high-frequency rectification applications requiring fast switching speeds and low reverse recovery time. It is particularly well-suited for use in switching mode power supplies (SMPS) and other power conversion circuits where efficiency and performance are critical.

Applications

• Switching Mode Power Supplies (SMPS)
• Power Factor Correction (PFC) circuits
• DC-DC converters
• Freewheeling diodes in inductive loads
• High-frequency inverters

Features

• Fast recovery time
• Low forward voltage drop
• High surge current capability
• Co-packaged diodes for space saving
• Soft recovery characteristics
• High voltage capability
• RoHS Compliant

Benefits

• Improved efficiency in power conversion circuits due to fast recovery characteristics.
• Reduced switching losses and EMI (Electromagnetic Interference).
• Enhanced reliability and robustness of power electronic systems.
• Simplified circuit design due to co-packaged diodes.
• Higher power density due to reduced component count and improved thermal performance.

Additional Details

The VFT1060C features a low forward voltage drop, typically around 0.9V to 1.2V, depending on the current. The fast recovery time, usually in the nanosecond range, minimizes reverse recovery losses. The co-packaged configuration integrates two diodes in a single package, saving board space and simplifying assembly. Proper heat sinking may be required depending on the application and operating current. The Vishay VFT series includes a range of voltage and current ratings to cater to different power supply and converter requirements. The datasheet provides detailed electrical characteristics, thermal specifications, and recommended operating conditions. The soft recovery characteristic helps to reduce voltage spikes and EMI.