MXPLAD30KP78CA

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

TVS (Transient Voltage Suppressor) diodes are designed to protect circuits and components in the event of a sudden, unexpected voltage surge. The MXPLAD30KP78CA is one such device, specifically developed for use in applications requiring a high level of electrical noise protection and fast response times. With its high gas discharge capacity and high peak pulse current, this device is capable of withstanding transients with amplitudes up to 30kA. This makes it ideal for use in a wide range of industrial, automotive, and consumer applications.

Applications:

The MXPLAD30KP78CA is most commonly used in automotive, industrial, and consumer applications to protect against overvoltages due to high energy transients resulting from power line and other electrical noise sources. It is also suited for protection against start-up currents, inductive loads, and fast switching transients. Typical applications include automotive systems, motor control systems, power supplies, and circuit boards. It can also be used in industrial and consumer related applications, such as home appliances, AC power lines, instrumentation, and telecommunications.

Working Principle:

The MXPLAD30KP78CA primarily works on the principle of a gas discharge tube. When an overvoltage occurs, the metal oxide semiconductor gas mixture is heated and a spark discharge is triggered. This creates a low impedance path, which diverts destructive electrical surges away from sensitive components. This prevents damage due to electrical overloads, reducing the risk of equipment or power line failure. It also helps improve signal integrity due to its ability to filter out noise caused by high frequency transients.

The MXPLAD30KP78CA is constructed using two electrodes, a metal oxide semiconductor tube, and a high ductor resistor. When an overvoltage is detected, the gas mixture is heated and an electron emission occurs, creating an open-circuit channel. This allows the surge to move away from the protected component, preventing damage. After the surge has passed, the electrodes reset and the circuit is returned to a normal operating mode.

The MXPLAD30KP78CA is an ideal choice for a wide range of applications requiring fast response times and protection against electrical surges. It is designed to withstand transients up to 30kA, allowing it to protect sensitive components from overloads and transients. It is also capable of filtering out noise caused by high frequency transients, improving signal integrity and reducing the risk of system failure.

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