CD214B-R3400

Diodes - Rectifiers - Single

The CD214B-R3400 is a single rectifier diode, specifically designed for higher power applications such as those found in power supplies, dc motors, relay coils and any other applications that require rectification.

Application Field

The CD214B-R3400 is ideally suited for applications that require high current levels of up to 34 A, which is far higher than many standard rectifier diodes can handle. It is an excellent choice for any project that requires a high current and reverse-voltage blocking capability.

The device can be used to provide protection for sensitive circuits against high current spikes and voltage reversals, allowing for a far stronger protection against any potential damage. This, coupled with its low forward voltage drop, allows it to be used in situations where it would be inefficient to use multiple standard rectifier diodes.

Working Principle

A diode is an electronic component that only allows current to flow in one direction, blocking any current flow going in the opposite direction. This behavior is called rectification, and the process of current rectification is what is used to create an unidirectional electrical current.

The CD214B-R3400 has been specifically designed to provide an efficient rectification process even under very high current levels. This process is achieved through a series of very thin pieces of silicon, called PN junctions, which are designed to allow current to flow in only one direction and to block any flows in the opposite direction.

What separates the CD214B-R3400 from other rectifier diodes is its ability to withstand very high current levels. This is achieved through the use of a specialized silicon substrate, designed to prevent the diode from suffering from any damage due to the large current.

Conclusion

The CD214B-R3400 is an ideal choice for projects that require rectification and high current capability. Its high current blocking capability and low forward voltage drop make it an effective solution for many different power applications. Additionally, its specialized silicon substrate makes it capable of handling very large amounts of current without any problems.