The SF16-AP is a surface-mount fast recovery rectifier diode manufactured by Micro Commercial Co. This diode is designed for applications requiring efficient rectification and fast switching speeds. It offers a balance of forward current capability and reverse voltage blocking, making it suitable for various power supply and circuit protection tasks.

Applications

• Switching mode power supplies (SMPS)
• Freewheeling diodes in inductive circuits
• DC-DC converters
• Reverse polarity protection
• Lighting applications

Features

• Fast recovery time: Typically under 50 ns, minimizing switching losses.
• High surge current capability: Provides robustness against transient voltage spikes.
• Low forward voltage drop: Reduces power dissipation and improves efficiency.
• Surface-mount package: Facilitates automated assembly and reduces board space.
• Glass passivated chip: Enhances reliability and stability.
• RoHS compliant: Environmentally friendly and meets regulatory requirements.

Benefits

• Improved efficiency in power supplies due to fast recovery and low forward voltage drop.
• Enhanced reliability due to high surge current capability and glass passivated chip.
• Reduced switching losses, leading to cooler operation and longer component life.
• Simplified assembly with surface-mount packaging.
• Protection against voltage transients and reverse polarity.

Specifications

The SF16-AP typically features a maximum repetitive peak reverse voltage (VRRM) of 600V and a maximum average forward rectified current (IF(AV)) of 16A. The forward voltage (VF) is typically around 1.3V at the rated forward current. The reverse recovery time (trr) is typically less than 50ns. The operating and storage temperature range is typically -65°C to +150°C. The device is typically packaged in a DO-220AB package.