The SS8P4CHM3/86A is a surface-mount Schottky Barrier Rectifier from Vishay. It is designed for high-frequency rectification, freewheeling, and polarity protection applications. It is characterized by a low forward voltage drop and fast switching speeds. These characteristics make it suitable for use in switch-mode power supplies, DC-DC converters, and other high-efficiency circuits.

Applications:

• Switch-Mode Power Supplies (SMPS)
• DC-DC Converters
• Freewheeling Diodes
• Polarity Protection
• High-Frequency Rectification

Features:

• Schottky Barrier Rectifier
• Surface Mount Package
• Low Forward Voltage Drop
• High Surge Current Capability
• Fast Switching Speed
• Lead (Pb)-free and Halogen-free

Benefits:

• High Efficiency: The low forward voltage drop minimizes power loss and increases efficiency.
• Fast Switching: Enables high-frequency operation with minimal switching losses.
• Reliable Operation: High surge current capability ensures reliable operation during transient events.
• Compact Design: Surface mount package saves board space.
• Environmentally Friendly: Lead (Pb)-free and Halogen-free.

Technical Specifications:

The SS8P4CHM3/86A has a maximum repetitive peak reverse voltage (VRRM) of 40V and a maximum average forward rectified current (IF(AV)) of 8A. The forward voltage (VF) is typically 0.43V at 8A. It's packaged in a SMPC (DO-220AA) package.