STPS5L25B-TR Schottky Rectifier by STMicroelectronics

The STPS5L25B-TR is a high-efficiency, low-dropout Schottky rectifier designed and manufactured by STMicroelectronics, a leader in semiconductor solutions. This rectifier is part of their STPS series, which is known for its low forward voltage drop and high surge current capability. The STPS5L25B-TR is particularly suited for switch-mode power supplies and high-frequency DC to DC converters.

Key Features

• Low Forward Voltage Drop: The device features a very low forward voltage drop, which reduces power loss and improves efficiency in applications.
• High Junction Temperature: With a maximum operating junction temperature of 150°C, the STPS5L25B-TR is suitable for high-temperature operations.
• High Surge Capability: Its surge overload rating ensures reliability and robustness in applications where surge currents are expected.
• Surface Mount Package: The device comes in an SMB (DO-214AA) package, which is ideal for compact and space-constrained designs.

Applications

The STPS5L25B-TR is versatile and can be used in a variety of applications, including:

• Power Management Solutions
• Switch-Mode Power Supplies (SMPS)
• Adapters and On-board DC/DC Converters
• Free-Wheeling Diodes for Motor Control Circuits
• Automotive Applications
• Reverse Battery Protection Circuits

Electrical Characteristics

At the heart of the STPS5L25B-TR's performance are its exceptional electrical characteristics:

• Average Forward Current: The device can handle an average forward current of 5A, making it suitable for medium power applications.
• Peak Repetitive Reverse Voltage: It has a peak repetitive reverse voltage of 25V, ensuring stability and reliability under varying electrical conditions.
• Forward Voltage Drop: At a forward current of 5A, the typical forward voltage drop is only 0.385V, which contributes to its high efficiency.

The STPS5L25B-TR is a testament to STMicroelectronics' commitment to providing advanced semiconductor technologies that meet the evolving needs of modern electronic systems. Its combination of efficiency, reliability, and compact form factor makes it an excellent choice for engineers looking to optimize their power management designs.