STMicroelectronics

STPS3L25S  

Single Diodes

STPS3L25S Description

The STPS3L25S is a high-performance Schottky diode developed by STMicroelectronics. It is designed for fast recovery applications with a recovery time of less than 500ns and can handle a forward current of up to 3A. The diode is available in a surface-mount SMC package, making it suitable for a wide range of electronic devices. Despite being classified as obsolete, its unique features and performance characteristics make it a valuable component for specific applications.

STPS3L25S Features

• Fast Recovery Time: The STPS3L25S boasts a fast recovery time of less than 500ns, which is crucial for high-speed switching applications.
• High Current Handling: With a forward current rating of up to 3A, this diode can handle significant current loads, making it ideal for power electronics applications.
• Low Forward Voltage: The maximum forward voltage at 3A is only 490mV, ensuring low power dissipation and high efficiency.
• Robust Reverse Voltage Rating: The diode can withstand a reverse voltage of up to 25V, providing reliable protection in various electronic circuits.
• Low Reverse Leakage Current: At 25V, the reverse leakage current is only 90µA, minimizing power loss in reverse-biased conditions.
• Surface Mount Package: The SMC package allows for easy integration into surface-mount technology (SMT) manufacturing processes, enhancing production efficiency.
• Compliance with Regulations: The STPS3L25S is compliant with RoHS3, making it suitable for environmentally conscious designs.

STPS3L25S Applications

The STPS3L25S is ideal for applications that require fast switching and high current handling capabilities. Some specific use cases include:

• Power Supplies: In switching power supplies, the fast recovery time and low forward voltage of the STPS3L25S contribute to high efficiency and reduced power loss.
• Automotive Electronics: The robust reverse voltage rating and low leakage current make this diode suitable for automotive applications where reliability and safety are paramount.
• Industrial Control Systems: In industrial control systems, the STPS3L25S can be used for protection against voltage spikes and to ensure efficient power management.

Conclusion of STPS3L25S

While the STPS3L25S is an obsolete product, its unique combination of fast recovery, high current handling, and low forward voltage make it a valuable component for specific applications in power electronics, automotive, and industrial control systems. Its compliance with environmental regulations and surface-mount packaging further enhance its appeal for designers looking for a reliable and efficient diode solution.

STPS3L25S Documents

Download datasheets and manufacturer documentation for STPS3L25S

Datasheets :

STPS3L25S      

PCN Packaging :

Box Label Chg 28/Jul/2016      

Other Related Documents :

STPS3L25S View All Specifications      

PCN Obsolescence/ EOL :

Mult Device OBS 2/Jun/2017