BZV90-C20,115

Diodes – Zener – Single

A diode is an electrical device made of semiconductor material, allowing electric current to flow in one direction only. It has two terminals, an anode (+) and a cathode (-). A Zener diode is a specialized diode which is designed to operate in the breakdown region. When the voltage across the terminals of a Zener diode exceeds the breakdown voltage, the electric current starts to flow into the direction that opposes the applied voltage.

The BZV90-C20,115 is a high voltage planar Zener diode with a breakdown voltage of 115 volts. The maximum reverse power dissipation is 500 mW and the forward voltage is 175 mV. This device is designed for use on printed circuit boards in a wide variety of applications including bypassing, clipping, clamping and voltage regulation. Its small size and high stability makes it ideal for use in small, battery-powered devices and in applications such as mobile phones.

The working principle of the BZV90-C20,115 diode is similar to that of a regular diode. When the voltage across the anode and cathode of the diode exceeds the breakdown voltage, it starts to conduct in the reverse direction. The breakdown voltage of the BZV90-C20,115 is a fixed 115 volts, and when this voltage is exceeded the diode will allow a reverse current to flow through it, thus protecting the connected circuit from a higher voltage. The diode also has a very low forward voltage, so it does not interfere with the normal operation of the circuit.

The BZV90-C20,115 is commonly used in power supply circuits, where it acts as a voltage regulator. It is also used in audio amplifiers and electric filters, as it exhibits a low noise level even at high voltages. It is an ideal choice for use in portable and handheld devices, such as smartphones, where its small size makes it ideal for using as a space-saving solution.

In summary, the BZV90-C20,115 is a planar Zener diode that is used to protect circuits by creating a reverse current path when the voltage across its terminals exceeds the breakdown voltage. Due to its small size and high stability, it is a popular choice for power supplies, audio amplifiers, electric filters, and portable devices.