VLZ20C-GS18

The VLZ20C-GS18 is a single Zener diode that is used for a variety of applications. Zener diodes are components that have a reverse breakdown voltage or what is commonly referred to as the Zener voltage. The VLZ20C-GS18 has a Zener voltage of 18 volts and offers a stable voltage regulation when used in a circuit.

The VLZ20C-GS18 is a surge current protection device that is often used in switching power supplies, telecommunications, automotive electronics and various other applications. It provides surge protection in high-frequency DC circuits and can also be used as a voltage reference. The diode can be used in either series or shunt configurations, depending on its application.

In series configuration, the VLZ20C-GS18 acts as a voltage regulator by limiting the current passed through the circuit when the input voltage exceeds the Zener voltage. The device can also be used in shunt configuration, where the Zener voltage is used to limit the voltage output from the circuit.

The VLZ20C-GS18 is constructed from two layers of lightly doped semiconductor material sandwiched between two heavily doped layers. This structure is then encased in a glass envelope with a wire lead cap. The diode is designed to operate at low reverse leakage currents which reduce its power consumption. The diode also provides protection against electrostatic discharge (ESD) which makes it ideal for use in consumer electronics.

The VLZ20C-GS18 is a versatile component that offers great functionality in a variety of applications. Its low reverse leakage current and ESD protection make it an ideal choice for use in a variety of electronic circuits. The Zener voltage of the diode can be used as a reference for a wide range of voltage regulation requirements in many different circuits.