STPS40170CT Power Schottky Rectifier

The STPS40170CT is a robust and high-performance Power Schottky Rectifier designed and manufactured by STMicroelectronics. This device is specifically engineered to cater to a wide range of applications requiring efficient and reliable power management solutions. The STPS40170CT is particularly suitable for switch-mode power supplies, high-frequency converters, and free-wheeling diodes in various electronic circuits.

Key Features

• Dual Center Tap Schottky Rectifier: The STPS40170CT features a dual center tap configuration, which allows for the device to be used in parallel or as a dual diode for enhanced flexibility in circuit designs.
• High Junction Temperature: With an operating junction temperature range of -40°C to 175°C, the STPS40170CT can withstand extreme thermal conditions, making it ideal for high-temperature environments.
• Low Forward Voltage Drop: The low forward voltage drop characteristic of this rectifier minimizes power loss and improves efficiency, which is crucial for energy-sensitive applications.
• High Surge Current Capability: The device is capable of handling high surge currents, ensuring reliability and robustness during transient conditions.
• Avalanche Rated: This feature provides additional protection against sudden overvoltage events, enhancing the overall durability of the rectifier.

Applications

The STPS40170CT is versatile and can be used in a multitude of applications, including:

• Power Supply Units (PSUs)
• Adapters and Chargers
• Lighting Systems
• DC/DC Converters
• Automotive Applications
• Solar Inverters

Product Specifications

The STPS40170CT offers a maximum average forward current of 2 x 20 A in a TO-220AB package, with a repetitive peak reverse voltage (VRRM) of 170 V. The device showcases excellent performance in terms of forward voltage drop and reverse leakage current, ensuring efficient operation in the intended applications.

With its combination of high efficiency, thermal performance, and reliability, the STPS40170CT from STMicroelectronics stands out as a superior choice for designers looking to enhance their power management systems.