MP4KE170AE3

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TVS (Transient Voltage Suppressor) diodes are designed to protect semiconductor devices from voltages above their rated working voltages. The MP4KE170AE3 is a bidirectional, multi-peaking TVS protection diode used for ESD (Electro-Static Discharge) protection. In this article, we\'ll discuss the application fields and working principle of the MP4KE170AE3.

Application Fields of MP4KE170AE3

The MP4KE170AE3 is used in a wide range of applications, including electrical equipment, industrial peripherals, automotive, computer and communication equipment, consumer electronics, medical devices, power supplies, as well as military and other specialty applications. It is an important component in the design of surge-protection circuitry, and can effectively protect sensitive devices from overvoltage, ESD and transient overvoltage.

Working Principle of MP4KE170AE3

The MP4KE170AE3 is a bi-directional TVS diode designed to protect sensitive electronic components from voltages outside their normal operating range. It acts like a clamp, limiting the voltage applied to a device, thus preventing damage. When the voltage exceeds the limit, the device triggers the diode and begins to conduct current. The current is then discharged to the ground, safely limiting the voltage.

The working voltage of the MP4KE170AE3 is typically 170 volts. It can handle up to 30A pulse current, making it an ideal choice for ESD and overvoltage protection. The device is capable of handling up to 100W power dissipation, and it has a fast response time for effective protection. It is also highly reliable, with a storage temperature range of -55°C to +125°C and an operating temperature range of -55°C to +125°C.

Conclusion

The MP4KE170AE3 is a high-performance bi-directional TVS diode used for ESD and overvoltage protection. It has a wide range of applications, and is capable of handling high power dissipation and current pulses. With a fast response time, reliable operation, and wide temperature range, the MP4KE170AE3 is well-suited for protecting sensitive electronic components.

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