BZY55C11 RYG

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes are essential components in modern electrical and electronic circuits. They not only direct current but also control and regulate it. The BZY55C11RYG is a single Zener diode that serves the same purpose— effectively controlling and regulating current flow.

The BZY55C11RYG diode has a maximum DC power dissipation of 500mW, a maximum forward voltage of 1.2V and a reverse standoff voltage of 11V. It also has a maximum reverse leakage current of 10µA, a junction-to-ambient thermal resistance of 75oC/W and a package type of DO-35.

The main application fields of the BZY55C11RYG diode are in RF attenuators, voltage regulation and over-voltage protection circuits. It can withstand large amounts of reverse biasing, making it very suitable for use in RF attenuators where a larger reverse bias could occur.

Its operation principle is fairly simple. The reverse transistor effect in the diode used lowers the voltage to below the Zener voltage level and together with the existing of electric current, the BZY55C11RYG diode will enter the conductive state. Electrons in the form of electric current will pass through this diode to maintain a moderate voltage.

In RF attenuators and over-voltage protection circuits, the diode’s high reverse voltage reduces the amplitude of the electric current to lower voltages, thereby providing a safe electric circuit.

Normally, Zener diodes like the BZY55C11RYG are used in parallel with a regular diode to create a simple voltage regulator. With two diodes connected across a voltage source, reverse current only flows through the Zener diode when the voltage exceeds the Zener voltage.

This prevents the sudden surge in voltage which may occur during an electric fluctuation. The diode’s reverse current is stronger enough to prevent the voltage from further increasing, thereby providing the electric circuit with appropriate protection.

The BZY55C11RYG is both an essential and efficient means of regulating voltage and current, making it an important component in all types of electric and electronic circuits.

The specific data is subject to PDF, and the above content is for reference