The RS2G-E3/55 is a surface-mount rectifier from Vishay Semiconductors, designed for efficient and reliable rectification in a variety of electronic circuits. This device is part of the standard recovery rectifier series, known for its robust performance and ease of integration into automated assembly processes.

Applications

• General-purpose rectification: Used in power supplies, adapters, and battery chargers.
• Freewheeling diode: Protects inductive loads by providing a path for current when the switching device is turned off.
• Polarity protection: Prevents damage from reverse voltage connections.
• DC-DC converters: Provides rectification in various DC-DC conversion topologies.

Features

• High surge current capability: Withstands high surge currents, enhancing reliability under transient conditions.
• Low forward voltage drop: Minimizes power loss and improves efficiency.
• Surface-mount package: Allows for compact and efficient PCB layout.
• RoHS compliant: Environmentally friendly, meeting RoHS standards.
• Glass passivated junction: Offers enhanced reliability and stability.

Benefits

• Improved efficiency: Low forward voltage drop reduces power dissipation, leading to higher efficiency in power conversion applications.
• Enhanced reliability: High surge current capability ensures robust performance under demanding conditions.
• Compact design: Surface-mount package saves space on the PCB, enabling smaller and more compact designs.
• Environmentally friendly: RoHS compliance ensures adherence to environmental regulations.
• Simplified assembly: Surface-mount design allows for automated assembly, reducing manufacturing costs.

Additional Details

The RS2G-E3/55 is typically available in a DO-214AC (SMA) package. Key specifications include a maximum repetitive peak reverse voltage (VRRM) of 400V and a maximum average forward rectified current (IF(AV)) of 2.0A. The forward voltage drop (VF) is typically around 1.0V at 2.0A. It is designed to operate over a temperature range of -55°C to +150°C. It is commonly used where a balance between cost, performance, and reliability is needed in rectification applications.