BZX79C22

Diodes - Zener - Single

The BZX79C22 is one of the most common type of diode for voltage regulation. It is used in a variety of circuits for different applications. The primary purpose of the BZX79C22 is to regulate the voltage of a circuit. Its common use is in electronic circuits such as computer motherboards, computers, business machines and data processing equipment.

At its most basic, a diode is an electronic component with two terminals which can be used to allow electrical current to flow in one direction but not the other. The BZX79C22 is a zener diode, which is a special type of diode designed to keep the voltage stable for a defined current range. The BZX79C22 is designed to protect sensitive electronics when the line voltage is too high, or the reverse current through it is too strong.

Unlike regular diodes, the BZX79C22 has a higher reverse breakdown voltage, typically 8volts. To protect sensitive electronics from a sudden surge in voltage, the reverse breakdown voltage of the BZX79C22 is designed to not exceed its peak of 8volts. It is most commonly used to protect computer motherboards and power supplies.

The working principle behind the BZX79C22 is based on the forward voltage drop of the diode. The forward voltage drop means that when a current passes through the diode, a voltage which is slightly lower than the applied voltage will be present at the other end of the diode. This ensures that the voltage never exceeds the peak rating.

The BZX79C22 can also be used in other applications where voltage regulation is needed. It is often used in the design of charge pump systems, where the circuit needs to be protected from large voltage spikes. It can also be used to protect small voltage sources from being destroyed by an over-voltage situation.

The BZX79C22 is an important component in many high-tech electronics. Its ability to keep the voltage regulated, even under high current fluctuations, makes it vital for many applications. Its wide range of operating temperature and its small size makes it an ideal choice for many projects.