The SURS5664T3G by ON Semiconductor stands as a testament to the company's commitment to providing high-quality, reliable components for various electronic applications. This product is a robust, surface-mount Schottky barrier rectifier designed to offer efficient low voltage drop with a forward current of 5A. It is a vital component in power management solutions, particularly suited for use in high-frequency rectifiers of switch-mode power supplies, freewheeling diodes, and polarity protection applications.

Key Features

• Low Forward Voltage Drop: The SURS5664T3G offers a low forward voltage drop, which enhances overall system efficiency and reduces thermal issues within circuits.
• High Surge Capacity: It is capable of withstanding high surge currents, making it an excellent choice for applications that experience transient over-voltage conditions.
• Power Dissipation: With a power dissipation of 1.25 Watts, this component can handle a reasonable amount of energy without compromising its integrity or performance.
• Operating Temperature Range: It operates over a broad temperature range from -55°C to 150°C, ensuring reliability in various environmental conditions.

Electrical Characteristics

• Maximum Repetitive Reverse Voltage (Vrrm): 60V, suitable for many low voltage applications.
• Forward Continuous Current (If): 5A, allowing for a significant amount of current to pass through the diode in its forward-biased state.
• Maximum Reverse Leakage Current (Ir): 500µA at 60V, minimizing power loss when the diode is reverse-biased.

Physical Attributes

The SURS5664T3G comes in a compact SMB (Surface-Mounted Device) package, making it ideal for space-constrained applications. Its surface-mount design allows for efficient assembly in automated manufacturing processes, reducing production costs and time.

Applications

Due to its robust design and electrical characteristics, the SURS5664T3G is well-suited for a variety of applications, including:

• Switch-mode power supplies (SMPS)
• DC-DC converters
• Automotive applications
• Free-wheeling diodes in power converters
• Polarity protection devices

ON Semiconductor's SURS5664T3G is a reliable and efficient solution for designers seeking a Schottky barrier rectifier that delivers performance and durability. Its combination of low forward voltage drop, high surge capacity, and wide operating temperature range makes it a versatile choice for a multitude of electronic applications.