MXP5KE8.0A

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TVS (Transient Voltage suppression) diodes are devices used for over-voltage protection or crowbar protection in electrical systems. They are installed between power supplies and ground, to protect circuits which could otherwise be affected by the transients of over-voltage. MXP5KE8.0A is a popular TVS diode with many applications, and its working principle is also of interest.

Application Field

MXP5KE8.0A is a two-electrode over-voltage surge protection component, widely used in consumer electronics such as TVs, mobile phones, computers, routers, wireless routers, set-top boxes, and other related products. It provides electromagnetic interference (EMI) suppression and transient protection, allowing these products to meet safety regulations in various countries. In particular, MXP5KE8.0A has excellent clamping performance with 8V which is very close to the working voltage ( typically 12V). Its small, low-cost size also makes it very suitable for portable electronics.

MXP5KE8.0A is not only widely used in consumer electronics, but also in most industrial and automotive applications. It has positive features such as being low power consumption, high-speed response rate, stable capacitive effect, and high level of EMI protection. The product also offers resistance to extreme heat, cold, and other harsh environment factors. With its good current carrying capacity, low capacitance, and excellent protection capability, MXP5KE8.0A provides reliable protection in any application.

Working Principle

MXP5KE8.0A is a TVS diode with a breakdown voltage of 8V above the working voltage. When the voltage on the MXP5KE8.0A exceeds 8V, it starts to operate and absorbs the excessive over-voltage. The device works on the principle of avalanche breakdown phenomenon. When this happens, the device conducts current and the current flows through it into the ground, helping to absorb the over-voltage.

The MXP5KE8.0A is designed to protect the circuit from surge voltages, clamping them down to a safe level. This helps the equipment to work reliably in the toughest environments and prevents interference and damage to it. The diode also provides a fast response time, meaning that it can react in as little as 20ns to a surge.

MXP5KE8.0A is a high quality, reliable, and cost-effective over-voltage protection device. With its many applications, and its working principle that is designed to protect circuits from over-voltage, the MXP5KE8.0A is an essential component of any electrical system.

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