V5.5MLA0805WA

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

Varistors, MOVs, or Transient Voltage Suppression (TVS) devices are used in electrical systems to protect against transient overvoltages and lightning strikes. The V 5.5 ML A 0805WA is one such TVS device, commonly used in applications such as automotive, industrial, telecommunications, and consumer applications. This article will discuss the application field and working principles of this device.

The V 5.5 ML A 0805WA is a 5.5V high surge voltage silicon avalanche diode which is suitable for protecting sensitive circuits from transients. The device is designed to withstand up to JEDEC Level 4 ESD and lightning surges. It can be used for overvoltage protection up to 17.25V and can operate under an operating temperature range from - 55°C to + 150°C.

The device is typically used in automotive, industrial, telecommunications, and consumer applications. In automotive applications, it can be used to protect circuits and components from transient voltages that can arise from battery and system related sources. It can also be used to protect components from inductive switching transients in power supplies. In industrial applications, it can be used to protect components such as sensors and relays in automation systems.

In telecommunications, it can be used for protection against lightning and ESD surges. It can also be used for protection against transients on telephone and other communication lines. In consumer applications, it can be used to protect circuits containing audio and video components from overvoltage and transients.

The V5.5MLA0805WA uses a unidirectional design and consists of a junction of metal and silicon. It is constructed with a silicon-on-insulator structure to reduce the amount of power dissipation. Its junction is a modified version of the conventional p-n silicon diode design. When the applied voltage exceeds the breakdown voltage, electron-hole pairs are generated and the current starts to increase exponentially. This process results in a decrease in the applied voltage and a corresponding reduction in the electrical overvoltage.

The device can be used in combination with other components such as EMI filters and fuses to provide additional protection from transients. Its low-capacitance structure results in low attenuation of high frequency signals, which is ideal for sensitive applications. The device is also robust and can withstand high temperature and humidity conditions.

In conclusion, the V5.5 ML A 0805WA is a 5.5V high surge voltage silicon avalanche diode which is suitable for protecting sensitive circuits from transients. It can be used in automotive, industrial, telecommunications, and consumer applications. The device is designed with a unidirectional structure consisting of a junction of metal and silicon, which allows it to provide protection against lightning and ESD surges. Its low-capacitance structure results in low attenuation of high frequency signals, providing improved performance. The device is also robust and can withstand a wide range of operating environmental conditions.

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