STPS3045CR Schottky Rectifier - STMicroelectronics

The STPS3045CR is a robust, high-performance Schottky rectifier designed by STMicroelectronics, renowned for its efficiency and reliability in power conversion applications. This rectifier is a critical component in a wide array of electronic devices, where it provides a low forward voltage drop and fast switching capabilities.

Key Features

• Voltage Ratings: The device boasts a repetitive peak reverse voltage (V<sub>RRM) of 45V, making it suitable for medium voltage requirements.
• Current Capacity: With an average forward current (I<sub>F(AV)) of 30A, the STPS3045CR can handle significant power levels, suitable for high-power density applications.
• Low Power Loss: Its low forward voltage drop reduces power loss, enhancing the efficiency of the overall system and saving energy in high-frequency inverters, DC-DC converters, and freewheeling diodes.
• High Surge Capability: The device is capable of withstanding high surge currents, ensuring reliability under extreme conditions.
• Package: The STPS3045CR is available in a TO-220AB package, which is widely used and easy to integrate into various circuit designs.
• Operating Temperature Range: It operates effectively over a wide temperature range, from -65°C to 175°C, accommodating diverse environmental conditions.

Applications

This rectifier is ideal for a variety of applications, including switch-mode power supplies (SMPS), adapters, lighting systems, on-board DC/DC converters, and reverse battery protection circuits. Its efficiency and reliability make it a preferred choice for engineers and designers in the automotive, industrial, and consumer electronics sectors.

Quality and Reliability

STMicroelectronics ensures that the STPS3045CR meets the highest quality and reliability standards. The device is manufactured using ST's Schottky technology, which is optimized for reduced conduction and switching losses. This technology, coupled with rigorous testing and quality control processes, results in a product that consistently performs well in the field.