ZM4759A-GS18

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

The ZM4759A-GS18 is a single Zener diode specifically designed for use in a variety of applications. It is classified as an avalanche diode that is employed for protection against electrostatic discharge (ESD) and other overvoltage protection applications in power systems.

Part of its use is in the protection of very sensitive integrated circuits from static electricity and other high voltage events such as lightning strikes and power surges. The device is able to clamp these surges without damage.

At the same time, the device also has low ESD transients and offers high performance in terms of ESD protection, which makes it great for use in a variety of data, communication and other power systems.

The ZM4759A-GS18 diode is constructed using a Gallium-Arsenide (GaAs) avalanche diode and a Silicon Zener diode. This construction allows the device to be operated in a broad temperature range, with a maximum operating temperature of +85℃.

The breakdown voltage of the device is 3.2V minimum, which allows for a high level of performance. The thermal resistance of the device is a comparatively-low 5℃/W. This means that it has good thermal performance and does not suffer from temperature-related issues.

The device can be used in various other applications such as the protection of power supply circuits, the protection of data processing boards and memory chips, and the protection of telecommunications cores. The ZM4759A-GS18 is also used to prevent reverse currents from flowing in circuits.

In terms of its working principle, the ZM4759A-GS18 employs a vacuum tube to control and regulate the voltage in the circuit. This is done by connecting the anode of the tube to the positive terminal of the circuit and the cathode of the tube to the negative terminal of the circuit.

When the voltage at the anode increases, electrons start to flow into the anode. This increases the junction potentials, which causes a diode leak. This is why the ZM4759A-GS18 is able to clamp overvoltage events.

When the voltage at the anode decreases, the diode conducts, which causes a regulated reverse current to flow. This is why the device is able to prevent reverse currents from flowing in circuits.

Overall, the ZM4759A-GS18 is a single Zener diode designed for use in a variety of applications. It is used primarily for protection against ESD and other overvoltage protection applications in power systems. The device is constructed using a GaAs avalanche diode and a Silicon Zener diode and has a breakdown voltage of 3.2V minimum. In terms of its working principle, the ZM4759A-GS18 employs a vacuum tube to control and regulate the voltage in the circuit. This is done by connecting the anode of the tube to the positive terminal of the circuit and the cathode of the tube to the negative terminal of the circuit.

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