The B140B-13-F is a high-performance Schottky barrier rectifier designed and manufactured by Diodes Incorporated, a leading global manufacturer and supplier of high-quality semiconductor products. This rectifier is engineered to provide fast switching with low power loss, making it an ideal choice for a wide range of applications, including power supply, DC-DC converters, and high-frequency circuits.

Key Features

• High Current Capability: With a forward current of 1A, the B140B-13-F is capable of handling high current applications efficiently.
• Low Forward Voltage Drop: The device offers a low forward voltage drop, which reduces power dissipation and improves efficiency.
• High Surge Capability: Designed to withstand high surge currents, this rectifier ensures reliability and stability in applications subjected to surge conditions.
• Guard Ring Die Construction: The inclusion of a guard ring enhances the device's ruggedness and long-term reliability by providing overvoltage protection.

Electrical Characteristics

• Maximum Repetitive Reverse Voltage (VRRM): 40V
• Maximum RMS Voltage (VRMS): 28V
• Maximum DC Blocking Voltage (VDC): 40V
• Forward Continuous Current (IF): 1A
• Peak Forward Surge Current (IFSM): 40A
• Maximum Instantaneous Forward Voltage (VF): 0.55V at 1A
• Maximum Reverse Current (IR): 500µA at 40V

Package and Environmental Compliance

The B140B-13-F comes in a DO-214AC (SMA) package, which is compact and suitable for automated assembly processes. This package is also known for its excellent thermal performance. The product is RoHS compliant, reflecting Diodes Incorporated's commitment to environmental responsibility by avoiding the use of hazardous substances in its manufacturing processes.

Applications

Suitable for a variety of applications, the B140B-13-F excels in environments where efficient power conversion is required. Common applications include:

• Switching power supplies
• Converters
• Free-wheeling diodes
• Polarity protection devices
• Low voltage, high-frequency inverters

With its robust design and reliable performance, the B140B-13-F is a versatile component that enhances the efficiency and durability of electronic systems.