The RB751S-40 TE146 is a Schottky barrier diode manufactured by Rohm Semiconductor. It's designed for high-speed switching applications and low forward voltage drop, making it suitable for various electronic circuits.

Applications

• High-speed switching circuits: Used in applications requiring rapid switching, such as DC-DC converters and inverters.
• Protection circuits: Employed to protect sensitive components from voltage spikes or reverse polarity.
• Clamping circuits: Used for clamping voltages to a specific level.
• Rectification: Suitable for rectification purposes in low-voltage power supplies.
• DC-DC converters: Used in portable devices and power management systems.

Features

• Low forward voltage drop: Minimizes power loss and improves efficiency.
• High-speed switching: Enables fast and efficient circuit operation.
• Small surface mount package: Allows for compact circuit design.
• High surge current capability: Provides robustness against transient voltage events.
• Pb-free (RoHS compliant): Environmentally friendly and compliant with regulations.

Benefits

• Improved efficiency: The low forward voltage drop reduces power dissipation, leading to more efficient circuits.
• Faster switching speeds: Enhances the performance of high-frequency applications.
• Compact design: The small package size enables miniaturization of electronic devices.
• Enhanced reliability: The high surge current capability ensures reliable operation in harsh environments.
• Environmentally friendly: RoHS compliance ensures that the device is free from hazardous substances.

Technical Specifications

The RB751S-40 TE146 has a maximum repetitive peak reverse voltage of 40V and a maximum average forward rectified current of 1A. Its operating temperature ranges from -40°C to +125°C. The forward voltage drop is typically around 0.4V at a forward current of 1A. The device is available in a small surface mount package, typically SOD-323.

This Schottky barrier diode offers a combination of high-speed switching, low forward voltage drop, and compact size, making it a versatile component for various electronic applications. Its robust design and compliance with environmental regulations further enhance its suitability for modern electronic devices.