STTH4R02B-TR Ultrafast Recovery Diode from STMicroelectronics

The STTH4R02B-TR is a high-performance ultrafast recovery diode designed by STMicroelectronics, a leader in the semiconductor industry. This product is engineered to meet the rigorous demands of modern power supply applications, offering exceptional performance in a compact package. The STTH4R02B-TR is ideally suited for use in switch-mode power supplies, high-frequency inverters, and as a freewheeling diode in various applications.

Key Features

• High Reverse Voltage Capability: With a reverse voltage of 200V, this diode can handle significant voltage stress, making it suitable for a wide range of applications.
• Ultrafast Reverse Recovery Time: The diode boasts an ultrafast recovery time of 25 ns, minimizing power losses and improving efficiency during the switch from conducting to non-conducting states.
• Low Forward Voltage Drop: The low forward voltage drop (VF) of this diode ensures reduced conduction losses, contributing to the overall efficiency of the system.
• High Surge Current Capability: It is capable of handling high surge currents, which is essential for applications that may experience short-term overload conditions.

Applications

• Switch-mode power supplies (SMPS)
• Power factor correction circuits (PFC)
• High-frequency inverters
• Freewheeling diodes in converters and motor control circuits
• Automotive applications requiring high reliability

Product Specifications

The STTH4R02B-TR diode is packaged in a DPAK (TO-252) surface-mount package, which is widely used in the industry for its compact size and ease of integration into various circuit designs. The product is available in tape and reel packaging, facilitating automated assembly processes and ensuring reliability during shipping and handling.

Quality and Reliability

STMicroelectronics is committed to providing products that meet the highest quality and reliability standards. The STTH4R02B-TR diode is no exception, with rigorous testing and quality control measures in place to ensure consistent performance across the board. Customers can trust this diode to deliver robust and reliable operation in their high-performance applications.

For detailed technical specifications, application notes, and support resources, please visit the STMicroelectronics website or contact their support team for further assistance.