STPS1545CG-TR Schottky Rectifier by STMicroelectronics

The STPS1545CG-TR is a high-performance Schottky rectifier designed and manufactured by STMicroelectronics, a global semiconductor leader known for its innovative and reliable components. This rectifier is particularly suitable for switch-mode power supplies and high-frequency DC to DC converters, thanks to its low forward voltage drop and high switching speed.

Key Features

• High Junction Temperature Capability: The STPS1545CG-TR is capable of operating at high temperatures, making it suitable for use in challenging thermal environments without compromising performance.
• Low Forward Voltage Drop: This rectifier offers a low forward voltage drop, which helps to reduce power loss and improve efficiency in power conversion applications.
• High Frequency Operation: With its fast switching capabilities, the STPS1545CG-TR is ideal for high-frequency applications, ensuring minimal losses and better performance in power supply designs.
• Guard Ring for Enhanced Ruggedness and Long Term Reliability: The device is equipped with a guard ring, which provides protection against excessive voltage and enhances the overall ruggedness and reliability of the component.

Applications

• Switch-mode power supplies (SMPS)
• High-frequency DC/DC converters
• Free-wheeling diodes
• Reverse battery protection
• Automotive applications

Product Specifications

The STPS1545CG-TR operates with a repetitive peak reverse voltage of 45V and has an average forward current rating of 15A. Its power dissipation capacity is also noteworthy, ensuring that the device can handle significant amounts of power without failure. The rectifier comes in a TO-263 package, which is known for its compact size and ease of integration into various electronic assemblies.

STMicroelectronics has designed the STPS1545CG-TR with the intention of providing electronic designers with a rectifier that not only meets the demands of modern power conversion applications but also offers a margin of safety and durability. Whether you're designing power supplies for consumer electronics, automotive systems, or industrial equipment, the STPS1545CG-TR is a reliable choice that will deliver performance and efficiency.