RB168MM-40TR

The RB168MM-40TR is a high-performance Schottky barrier rectifier manufactured by Rohm Semiconductor. This component is designed for applications requiring efficient rectification with low forward voltage drop and fast switching capabilities.

Key Features:

1. Type: Schottky Barrier Rectifier

   • The RB168MM-40TR utilizes a Schottky design, which allows for lower forward voltage drop compared to standard diodes, resulting in improved efficiency and reduced heat generation.

2. Voltage Rating: 40V

   • This rectifier can handle reverse voltages up to 40 volts, making it suitable for various low to medium voltage applications.

3. Current Rating: 1A

   • The device is rated for a continuous forward current of 1 ampere, which is adequate for many consumer electronics and power supply applications.

4. Forward Voltage Drop: Low

   • The forward voltage drop is typically around 0.45V at 1A, which contributes to its efficiency, especially in power conversion applications.

5. Package Type: SMD (Surface Mount Device)

   • The RB168MM-40TR is housed in a compact SMD package, which facilitates easy integration into modern circuit designs and helps save board space.

6. Thermal Characteristics:

   • The device has a maximum junction temperature rating of 150°C, allowing it to operate in a wide range of thermal environments. Its thermal resistance is designed to ensure effective heat dissipation.

7. Fast Recovery Time:

   • The Schottky design provides fast switching capabilities, making it ideal for high-frequency applications such as switch-mode power supplies (SMPS) and DC-DC converters.

8. Applications:

   • Common applications include power supplies, battery chargers, and various consumer electronics where efficient rectification is crucial. It is also suitable for use in solar inverters and automotive applications.

9. Reliability:

   • Rohm Semiconductor is known for its commitment to quality and reliability, and the RB168MM-40TR is no exception. It is designed to meet stringent industry standards, ensuring long-term performance in demanding environments.

Conclusion:

The RB168MM-40TR from Rohm Semiconductor is an excellent choice for engineers looking for a reliable, efficient, and compact Schottky barrier rectifier. Its combination of low forward voltage drop, fast switching speed, and robust thermal performance makes it suitable for a wide range of applications in the electronics industry.