MBR140SFT1G

The MBR140SFT1G is a Schottky barrier rectifier diode designed for high-efficiency power conversion applications. It features a low forward voltage drop, which minimizes power loss and heat generation, making it ideal for use in power supplies, voltage clamping, and battery charging circuits. With a maximum repetitive reverse voltage (VRRM) of 40V and a forward current (IF) rating of 1A, this diode is well-suited for low to medium power applications.
The "S" in its designation indicates the device is packaged in a small, surface-mount form factor, facilitating easy integration into compact circuit designs. Its fast switching speed enhances performance in high-frequency applications, while the low reverse leakage current contributes to overall efficiency. The MBR140SFT1G is widely used in consumer electronics, automotive systems, and renewable energy applications, where reliability and thermal management are crucial.

The MBR140SFT1G is a Schottky barrier rectifier designed for high-efficiency applications. Key features include:
1. Voltage Rating: It has a reverse voltage rating of 40V, suitable for various power supply applications.
2. Current Rating: The device can handle a forward current of up to 1A, making it suitable for moderate power applications.
3. Low Forward Voltage Drop: The typical forward voltage drop is approximately 0.42V at 1A, enhancing efficiency.
4. Fast Switching Speed: The Schottky design allows for rapid switching, reducing losses and improving overall performance in high-frequency applications.
5. Thermal Characteristics: It has a high-temperature rating, with a junction temperature range from -55°C to +150°C, allowing for reliable operation in various environmental conditions.
6. Package: Available in a surface-mount SOD-123F package, facilitating easy integration into compact designs.
These features make the MBR140SFT1G ideal for power management, DC-DC converters, and other applications requiring efficient rectification.

The MBR140SFT1G is packaged in a surface-mount SOT-23 format. This allows for efficient space utilization on PCBs and is suitable for various applications requiring a fast recovery rectifier.

The MBR140SFT1G is a Schottky barrier rectifier with a pin count of 3. Its primary function is to allow current to flow in one direction while blocking it in the reverse direction, providing low forward voltage drop and fast switching capabilities. This component is typically used in applications such as power supply circuits, reverse polarity protection, and as a rectifier in power converters. The pins are designated as follows:
1. Anode (A) – Connects to the positive side of the load.
2. Cathode (K) – Connects to the negative side or ground, with the Schottky diode's symbol indicating the direction of current flow.
3. Common/Tab – Used for heat dissipation, often connected to the cathode.
The MBR140SFT1G can handle a maximum repetitive reverse voltage of 40 volts and a forward current of 1 ampere. Its compact package and efficiency make it suitable for various electronic applications.

The MBR140SFT1G is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in providing a wide range of semiconductor solutions, including power management, analog, and mixed-signal devices. The company serves various industries such as automotive, industrial, communications, and consumer electronics. ON Semiconductor is known for its focus on energy-efficient technologies and innovative products that support advanced applications in the rapidly evolving electronics market.

The MBR140SFT1G is a Schottky diode commonly used in power management applications, including rectification in power supplies, DC-DC converters, and solar panels. Its low forward voltage drop and fast switching capabilities make it suitable for applications requiring high efficiency, such as battery charging, LED lighting, and inrush current protection circuits.

The MBR140SFT1G is a Schottky diode known for its low forward voltage drop and fast switching capabilities. Equivalent products include the SS14 (1A, 40V), MBR140 (1A, 40V), and SR140 (1A, 40V). Ensure to verify specifications like voltage rating, forward current, and package type when selecting an equivalent.