The S3KB from ON Semiconductor is a robust and efficient rectifying diode designed to handle high current and voltage with ease. This surface mountable device is an integral component for power management solutions across a wide range of industrial and consumer applications.

Key Features

• High Current Capability: The S3KB is capable of conducting up to 3.0 amperes of average rectified current (Io), making it suitable for handling moderate to high power requirements.
• High Voltage Rating: With a repetitive peak reverse voltage (VRRM) of 800 volts, this device can safely manage the demands of high voltage circuits.
• Surge Capability: It can withstand surge currents up to 100 amperes, providing excellent robustness against transient overcurrent conditions.
• Low Forward Voltage Drop: The low forward voltage drop (VF) reduces power loss and improves efficiency, which is critical for energy-sensitive designs.
• High Reliability: The S3KB is designed for high reliability and long operational life, which is essential for industrial and commercial systems that require consistent performance over time.
• Package: Packaged in a compact DO-214AA (SMB) package, it is optimized for automated assembly and space-constrained applications.

Applications

The S3KB diode is versatile and can be used in a variety of applications, including:

• Power supply units
• AC/DC converters
• Reverse voltage and current protection circuits
• Freewheeling diodes in converters and motor control circuits
• Automotive environments where high reliability is required

Quality and Environmental Compliance

ON Semiconductor is committed to providing high-quality products that meet the stringent requirements of the electronic industry. The S3KB rectifier is compliant with RoHS and REACH environmental standards, ensuring that it is free from harmful substances and is environmentally friendly.