The B190-13-F from Diodes Incorporated is a robust and efficient rectifier diode, engineered to deliver consistent performance for a wide array of applications. This Schottky barrier rectifier is designed for high-frequency miniature power supply applications and is particularly suitable for use in low voltage, high frequency inverters, free-wheeling, and polarity protection applications.

Key Features

• Low Forward Voltage Drop: The B190-13-F boasts a low forward voltage drop, which enhances power efficiency and reduces thermal stress on the component during operation.
• High Current Capability: With a high forward surge current capability, this diode can handle high current spikes without performance degradation, making it reliable for demanding scenarios.
• Guard Ring Die Construction: The guard ring design provides transient over-voltage protection, ensuring long-term reliability and stability of the diode.
• Lead-Free Finish: The product has a lead-free finish, making it compliant with current RoHS standards and environmentally friendly.
• Surface Mount Package: The B190-13-F comes in a compact SMB package, ideal for automated assembly processes and applications where space is at a premium.

Electrical Characteristics

The device features a maximum repetitive peak reverse voltage (VRRM) of 90V, with a maximum average forward rectified current (IF(AV)) of 1.0A at TA = 75°C. Its forward voltage (VF) is 0.71V at 1A, showcasing its efficiency in conducting current with minimal power loss.

Applications

The B190-13-F is versatile and can be used in various electronic circuits. It is an excellent choice for:

• Switching power supplies
• Converters
• Free-wheeling diodes in power applications
• Reverse battery protection
• DC-DC converters
• Automotive applications

Quality and Standards

Diodes Incorporated is known for its commitment to quality, and the B190-13-F is no exception. It is produced to meet high industry standards for performance and reliability, ensuring that it meets the needs of both commercial and industrial customers.