MP4KE400A

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 MP4KE400A is a transient voltage suppressor diode, suitable for applications that require protection against transient overvoltage. The device is designed to clamp and reduce peaks in voltage, typically during ESD events. The MP4KE400A features a capacitive-infinite-input impedance and minimal power dissipation, making it ideal for portable applications.

The MP4KE400A device is often used in computer-related equipment, such as disk drives, logic circuits, and printed circuit boards. The device can be implemented into a circuit that experiences high frequency power surge and overvoltage events. It is also useful in applications that require ESD protection, such as medical devices.

The MP4KE400A can be used for both circuit protection and voltage clamping. The device provides excellent clamping capability, even when carrying extremely high surge currents. In addition, the device can provide protection against power surges of up to 1kV.

The MP4KE400A has an extremely low capacitance, making it ideal for use in high frequency applications. The device features a below-catastrophic failure technology, water immersion technology, and overvoltage protection. When used in conjunction with other components, such as current-limiting resistors, the device can be used to protect components from high frequency interference.

The MP4KE400A device has a low on-state voltage drop, ensuring low power dissipation. In addition, the device has a wide operating temperature range, making it suitable for use in most applications. The device also features a very low effective capacitance, making it ideal for high frequency applications.

The MP4KE400A’s working principle is based around a Schottky diode structure. The device works by clamping the voltage at the anode in a reverse-biased direction. This helps to reduce the peak voltages, protect the components from further damage, and reduce overall energy loss.

When an ESD pulse occurs, the device will clamp the voltage at the anode in a reverse biased direction, absorbing the majority of the ESD generated energy. The energy is then dissipated through a combination of heat and current flow. This helps to prevent damage to downstream components.

The MP4KE400A is an excellent choice for transient voltage suppression. The device’s wide operating temperature range, low on-state voltage drop, and high ESD performance make it an ideal choice for a variety of applications. The device is also capable of providing protection against power surges of up to 1kV, making it ideal for use in applications that require robust circuit protection.

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