MV1N8168 Circuit Protection

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TVS-Diodes are an important part of the electronics industry. They are essentially components that provide protection from voltage spikes, transients, surges and overvoltages in various circuits, allowing for safer and more reliable operation of electronics and electrical systems. The MV1N8168 is a type of TVS-Diode that is commonly used in circuit protection applications. It is a high-speed, low capacitance device designed for general-purpose voltage-clamping applications. This article explores the MV1N8168\'s application field, working principle and other features.

Application Field

Surge and ESD protection devices are found in most electronics, such as equipment, appliances, wiring systems, and vehicles. These devices are used to prevent damage from voltage spikes, transients, surges and overvoltages from occurring. The MV1N8168 is often used in automotive applications due to its high-speed response time and low fail-safe current. It is also used as a voltage protector in computers, telecommunications systems, motor controls, industrial equipment and more. The device is also used in data lines that need to be protected against ESD (electrostatic discharge) and surge events.

Working Principle

MV1N8168 is a low-capacitance, low-clamping voltage TVS-Diode. It is constructed using an array of Zener Diodes which are connected in parallel and series. The series connection acts as a voltage breakdown device while the parallel connection provides ESD protection. When an overvoltage is detected, the TVS-Diode is triggered and begins to conduct. This causes the voltage to be clamped, thus preventing the voltage from rising any further. The device also has a low-fail safe current which helps to protect sensitive components from overcurrent damage.

Features

The MV1N8168 is available in an SOD-323 surface mount package and has a low capacitance of 0.6pF. It also has a low-fail safe current of 1nA and a fast response time of 7ns. It is able to clamp up to 6.5V for both AC and DC overvoltage applications. The device has an operating temperature range of -55C to +85C, which makes it suitable for and use in a variety of automotive, industrial and consumer electronics applications. Additionally, the device is RoHS compliant and has a long shelf-life of over 5 years.

Conclusion

The MV1N8168 is an important component used in circuit protection applications. It is able to provide voltage protection from surges, transients, surges and overvoltages, making it ideal for use in a variety of automotive, industrial and consumer electronics applications. It has a low capacitance of 0.6pF, a low-fail safe current of 1nA and a fast response time of 7ns, making it highly efficient. Additionally, it has a long shelf-life of over 5 years. Overall, the MV1N8168 is an excellent choice for anyone looking for a reliable, high-performance circuit protection device.

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