B140-13-F

The B140-13-F is a Schottky barrier rectifier manufactured by Diodes Incorporated, designed for efficient power management in various electronic applications. This component is particularly valued for its low forward voltage drop and fast switching capabilities, making it ideal for use in power supplies, DC-DC converters, and other applications where efficiency is critical.

Key Features:

1. Voltage Rating: The B140-13-F has a maximum reverse voltage rating of 40 volts, allowing it to handle a wide range of applications without the risk of breakdown.

2. Current Rating: It is rated for a continuous forward current of 1 ampere, which makes it suitable for low to moderate power applications.

3. Forward Voltage Drop: One of the standout features of the B140-13-F is its low forward voltage drop, typically around 0.45 volts at 1 ampere. This characteristic helps to minimize power loss and improve overall efficiency in circuits.

4. Reverse Recovery Time: The device boasts a very fast reverse recovery time, which is essential for high-frequency applications. This feature helps to reduce switching losses and improve the performance of the circuit.

5. Package Type: The B140-13-F is available in a compact DO-214AC (SMB) package, which is surface-mountable. This makes it easy to integrate into modern PCB designs while saving space.

6. Temperature Range: The operating temperature range for the B140-13-F is typically from -55°C to +150°C, allowing it to function reliably in a variety of environmental conditions.

7. Applications: Common applications for the B140-13-F include power supplies, battery chargers, and various consumer electronics where efficient rectification is required.

Electrical Characteristics:

• Maximum Reverse Voltage (V_R): 40V
• Maximum Forward Current (I_F): 1A
• Forward Voltage Drop (V_F): ~0.45V at I_F = 1A
• Reverse Recovery Time (t_rr): Fast, typically in the nanoseconds range

Conclusion:

The B140-13-F from Diodes Incorporated is a reliable and efficient Schottky rectifier that meets the demands of modern electronic applications. Its combination of low forward voltage drop, fast switching speed, and robust packaging makes it an excellent choice for engineers looking to enhance the performance and efficiency of their designs.