STPS1045DEE-TR Schottky Rectifier by STMicroelectronics

The STPS1045DEE-TR from STMicroelectronics is a high-efficiency power Schottky rectifier designed to operate in switch-mode power supplies and high-frequency DC to DC converters. This robust rectifier is a preferred choice for applications where low voltage drop and energy efficiency are of paramount importance.

Key Features

• Low Forward Voltage Drop: The device features a low forward voltage drop, which reduces power losses during operation, improving overall efficiency, especially in low voltage applications.
• High Current Capability: With a forward current rating of up to 10 A, the STPS1045DEE-TR can handle high current loads, making it suitable for demanding applications.
• High Junction Temperature: The maximum operating junction temperature of 150°C allows for reliable operation even under high temperature stress.
• Enhanced Thermal Performance: The package design of the STPS1045DEE-TR ensures superior thermal performance, enabling it to maintain stability under varying operational conditions.
• Low Leakage Current: It has a very low reverse leakage current which contributes to the device's high efficiency, particularly important in battery-powered devices where power conservation is critical.

Applications

The STPS1045DEE-TR is widely used in a variety of applications, including:

• Switch-mode power supplies (SMPS)
• DC to DC converters
• Free-wheeling diodes in motor control circuits
• Power management systems
• Automotive applications
• Adapters and on-board chargers

Reliability and Quality

STMicroelectronics is known for its commitment to quality and reliability. The STPS1045DEE-TR is manufactured to meet high standards, ensuring dependable performance in a wide range of environmental conditions. The device is RoHS compliant and adheres to the strictest international standards for electronic components.

Package Information

The STPS1045DEE-TR comes in a DPAK (TO-252) surface-mount package, which is optimized for easy PCB mounting and space-saving in compact electronic assemblies. The package is designed to provide excellent power dissipation characteristics, which is critical for maintaining the integrity and longevity of the device.

With its combination of efficiency, reliability, and versatility, the STPS1045DEE-TR Schottky rectifier from STMicroelectronics stands out as an exemplary component for modern electronic applications that demand high performance and energy savings.