V420LC40BPX2855

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Transient Voltage Suppressors (TVSs) are usually implemented as Varistors or Metal Oxide Varistors (MOVs). The V420LC40BPX2855 is a perfect example of the latter type. It is a unidirectional, ultra-low capacitance, fast response, bidirectional Transient Voltage Suppressor (TVS). This component is designed for ESD protection applications on USB, USB 2.0, I2C, DVI, and other high speed data and video lines.

The V420LC40BPX2855 can operate in temperatures ranging from -55°C to +150°C and has an ESD protection level of ± 8kV on data lines (Contact Discharge) and +15kV (Air Discharge). It is also designed to protect against high surge voltages or transients typically found on Industrial and Medical devices.

The working principle of the V420LC40BPX2855 is very simple. When the transient surge voltage across it is more than the breakdown voltage, the component starts conduction by turning-on the path between the anode and the cathode. This ensures that the limited voltage and current passing through the device is routed to the ground.

The main application field for the V420LC40BPX2855 is computer, consumer electronics, Industrial, Military, and Medical equipment requiring ESD protection on data lines. It is also used in automotive, communication, or portable devices requiring surge protection.

The V420LC40BPX2855 can be used for ESD protection on USB, USB 2.0, DVI, I2C, or other high speed data and video lines. Its fast response time makes it ideal for applications requiring precise response to high speed transients. It can also be used for protection in high surge voltages or transients commonly found in Industrial and Medical devices.

The V420LC40BPX2855 is designed to provide a reliable ESD protection solution for any type of system. Its use is widespread due to its features such as fast response time, high surge protection, and wide operational temperature range, making it suitable for a variety of applications.

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