CD214B-F2400

The CD214B-F2400 is a single-phase silicon rectifier diode. It is mainly used for power rectification and other specific purposes, such as in a power supply, rectification of radio frequency signals and with sinusoidal oscillators. The main reasons for choosing this diode are its high reliability and low forward voltage drop.

The working principle of the CD214B-F2400 is straight forward and simple. In rectifying applications, a single diode operates as the main source of current conduction. When the diode is forward biased, a minority carriers crossing the junction create a forward bias which is sufficient to allow current flow or charge to pass through the diode. The same process occurs when the diode is in reverse biased mode; reverse bias creates a minority carrier which is then blocked by the depletion region at the junction and no current flows in the reverse direction.

The operating temperature of the CD214B-F2400 is -55°C to 125°C and its forward voltage drop is less than 0.9V. It is available in a variety of package types, such as TO-92, SC-70, and SOD-123. The diode is considered to be versatile, with a wide range of applications across different sectors, including industrial and consumer electronics.

The two primary application fields for the CD214B-F2400 are as follows:

• Rectification: The diode is most commonly used for power rectification, typically in switched mode power supplies. Its low forward voltage drop and high operating temperature makes it ideal for use in these applications. It can also be used for AC/DC conversion.
• Current limitation: It is also possible to use the diode in current limiting applications. When used in conjunction with resistors, it can limit the maximum current that flows through a circuit.

In conclusion, the CD214B-F2400 is a single-phase silicon rectifier diode. It operates on a simple principle, with a low forward voltage drop and a wide operating temperature range. It is highly reliable and versatile, and can be used for applications such as power rectification, AC/DC conversion and current limiting applications. It is also available in different package types for various applications.