The RS2JHR4 is a surface-mount fast recovery rectifier manufactured by Taiwan Semiconductor. This diode is designed for applications requiring efficient rectification and fast switching speeds. Its compact size and robust construction make it suitable for a wide range of electronic devices and power supplies.

Applications

• Switching power supplies
• Freewheeling diodes in inductive circuits
• DC-DC converters
• Reverse polarity protection
• Lighting applications
• Adapters and chargers

Features

• Fast recovery time
• High surge current capability
• Low forward voltage drop
• Surface mount package (SMA)
• High reliability
• RoHS compliant

Benefits

• Efficient rectification: Provides efficient rectification of AC signals with minimal power loss.
• Fast switching speed: The fast recovery time enables efficient operation in high-frequency circuits.
• High surge current capability: Withstands high surge currents, ensuring reliable operation under transient conditions.
• Compact size: The surface mount package allows for high-density mounting on printed circuit boards (PCBs).
• Improved reliability: Robust construction ensures reliable operation in demanding environments.
• Compliance with environmental standards: RoHS compliance ensures that the product meets environmental regulations.

Additional Details

The RS2JHR4 has a repetitive peak reverse voltage of 600V and a forward current of 2A. The fast recovery time is a critical parameter for reducing switching losses in high-frequency applications. It is designed for reflow soldering and can withstand high temperatures during the soldering process. The thermal resistance is an important parameter for determining the maximum power dissipation capability of the diode. The specific reverse recovery time and other technical specifications can be found in the datasheet. Proper heat sinking may be required for applications with high forward currents.