VLZ10-GS18

Diodes - Zener - Single

The VLZ10-GS18 is a single Zener diode and belongs to the family of diodes, which is composed of components that allow current in only one direction. They act as a clamping device, protecting other parts from excessive voltage peaks, and are commonly used for voltage regulation, voltage stabilization and reverse voltage protection.

Application Field

As a single Zener diode, the VLZ10-GS18 is ideal for providing voltage regulation, voltage stabilization and reverse voltage protection in a variety of electronics products and applications, including communication systems, industrial equipment and instrumentation. It is also suitable for power regulation circuits and small signal clamping.

Working Principle

The VLZ10-GS18 is a Zener diode, meaning it works with the Zener breakdown effect. It works similarly to a normal diode, but with a wider range of reverse breakdown voltages. When the voltage applied across the diode reaches the Zener voltage, it causes the rectifier to break down and conducts current in the opposite direction of the diode. This breakdown voltage is determined in the diode’s datasheet, and occurs when the reverse bias reaches a specific amount. As the opposite of normal diodes, Zener diodes can work in both forward and reverse bias conditions. In forward bias, the diode acts just like a normal diode and will allow current to flow in one direction only. In reverse bias, current will flow from the anode to the cathode in the reverse direction.

The forward voltage of the VLZ10-GS18 claims that the max forward voltage will not exceed 0.7V, so it is important that the external circuit should limit the current directed through the diode to below the specified value. Additionally, the reverse voltage must be kept below the diode’s specified maximum reverse voltage, so it won’t be damaged by overvoltage.

Conclusion

The VLZ10-GS18 single Zener diode offers a reliable and cost-effective solution for voltage regulation, voltage stabilization and reverse voltage protection needs. It offers a range of added benefits such as a long life of 15000 hours, high temperature stability and low capacitance. The dual capability of the diode allows it to work in both forward and reverse bias and its datasheet provides a range of clear dimensions and specifications guiding its use.