The 1SR156-400 is a silicon epitaxial schottky barrier diode manufactured by Rohm Semiconductor. It's designed for high-speed switching applications, particularly in circuits where fast recovery time and low forward voltage drop are critical.

Applications

• High-Speed Switching Circuits
• Rectification in High-Frequency Circuits
• Reverse Polarity Protection
• Sampling Circuits
• DC-DC Converters

Features

• Type: Schottky Barrier Diode
• Low Forward Voltage Drop: Minimizes power loss and improves efficiency.
• Fast Reverse Recovery Time: Enables high-speed switching operations.
• High Surge Current Capability: Withstands transient current surges.
• Compact Package: Suitable for space-constrained applications.

Benefits

• Improved Efficiency: Low forward voltage drop reduces power dissipation.
• Fast Switching: Short reverse recovery time allows for quick switching speeds.
• Reliable Protection: Provides effective protection against reverse polarity and voltage spikes.
• Versatile Use: Can be used in a variety of high-frequency and high-speed applications.
• Enhanced Stability: Designed for stable and consistent performance.

Additional Details

The 1SR156-400's datasheet provides comprehensive electrical characteristics, including forward voltage, reverse current, and reverse recovery time specifications. It is typically available in a surface-mount package. This diode is designed to operate within a specific temperature range, and proper heat sinking may be necessary in high-power applications to ensure stable operation. The component adheres to RoHS compliance, ensuring it meets environmental standards by restricting the use of hazardous substances.