The STPS20170CT(7SAFN) is a robust and efficient Power Schottky Rectifier designed and manufactured by STMicroelectronics, a leader in semiconductor solutions. This high-performance diode is engineered to meet the demanding requirements of high-frequency power electronics systems. It is widely used in applications such as switch-mode power supplies (SMPS), power factor correction (PFC) circuits, freewheeling diodes in converters and motor control circuits, and in other power management tasks.

Key Features

• High Junction Temperature Capability: The device can operate at high temperatures, making it suitable for challenging thermal environments.
• Low Forward Voltage Drop: The rectifier provides a low forward voltage drop, which enhances power efficiency and reduces thermal dissipation.
• High Surge Current Capability: It can handle high surge currents, offering reliability during transient conditions.
• Dual Center Tap Configuration: The STPS20170CT comes in a dual center tap configuration, housed in a TO-220AB package, which enables easy mounting and efficient heat dissipation.
• High Avalanche Energy Rating: The device can withstand high-energy pulses, ensuring durability against voltage spikes.

Electrical Characteristics

• Average Forward Current: The rectifier has a high average forward current rating of 20A, allowing it to handle significant power levels.
• Repetitive Peak Reverse Voltage: With a repetitive peak reverse voltage of 170V, it can be used in high voltage applications.
• Forward Voltage Drop: It features a forward voltage drop of typically 0.75V, contributing to its efficiency.

Applications

Due to its robustness and efficiency, the STPS20170CT(7SAFN) is suitable for a variety of applications, including:

• Switch-mode power supplies (SMPS)
• Power factor correction (PFC) circuits
• DC/DC converters
• Automotive environments
• Motor control circuits
• Reverse battery protection

STMicroelectronics' commitment to quality ensures that the STPS20170CT(7SAFN) Power Schottky Rectifier is a reliable component for your power management needs, delivering both performance and durability.