The S1G/11T is a surface-mount rectifier diode manufactured by Vishay. It is designed for general-purpose rectification applications where efficient and reliable AC to DC conversion is required. This diode is characterized by its compact SMA package and glass passivated junction for enhanced reliability.

Applications

• AC to DC power supplies
• Freewheeling diodes in motor control circuits
• Reverse polarity protection
• General rectification circuits
• Adapters and chargers

Features

• Surface Mount SMA package
• Glass passivated junction
• High surge current capability
• Low forward voltage drop
• Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
• RoHS compliant

Benefits

• Efficiently converts AC to DC power, reducing power loss and heat generation.
• Provides robust protection against voltage transients and reverse polarity conditions.
• Compact size allows for high-density mounting on circuit boards.
• Ensures reliable operation in a wide range of environmental conditions.
• Facilitates easy integration into automated assembly lines.

Technical Specifications

The S1G/11T has a maximum repetitive peak reverse voltage of 400V, a maximum average forward rectified current of 1.0A, and a peak forward surge current of 30A. The typical forward voltage at 1A is around 1.1V. The device operates within a temperature range of -55°C to +150°C. The package is a standard SMA (DO-214AC) package.

This rectifier diode provides a reliable solution for general-purpose rectification needs, combining performance with a compact form factor, making it suitable for a wide array of electronic applications.