MX5KP43AE3

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 - Diodes are used in protection circuits to provide immunity against voltage transients. The MX5KP43AE3 is a Transil® 5-line type transient voltage suppressor diode from STMicroelectronics. This component boasts an ESD protection level of 8 kV, making it ideal for a plethora of applications. In this article, we\'ll explore the many features and qualities, the application fields and the working principle that make this diode one of the best solutions for voltage transient protection.

As already stated, the MX5KP43AE3 is a 5-line type Transil® transient voltage suppressor diode. It features four power pins and one common ground pin. Its options for reverse standoff voltage are 5 V, 7 V, 10 V, 14 V, 17 V, 18 V, 20 V and 25 V. The maximum power dissipation is 500 mW and the reverse current is 1 μA. The clamping voltage under 10/1000 μs waveform is 15 V, the peak pulse power is 8.6 kW and the peak pulse current is 12 A. It is available in DO-214AB package.

Due to its high ESD protection level of 8 kV, the MX5KP43AE3 is an excellent solution for use in many different applications. These applications include automotive, industrial, medical, computers, portable devices, and communication systems. In all these applications, the MX5KP43AE3 provides fast and effective protection against over-voltage transients and ESD.

The working principle of the MX5KP43AE3 is very simple. When a surge of voltage passes through it, it conducts the voltage through its power pins. This is known as the breakdown voltage, which is determined by the reverse standoff voltage. Once this voltage is reached, the diode begins to conduct and dissipate the voltage. This process is known as clamping, and it prevents the voltage from exceeding the level of the diode. In other words, it ensures that, regardless of the surge of voltage, the voltage will never exceed the reverse standoff voltage.

In conclusion, the MX5KP43AE3 is an effective and reliable transient voltage suppressor diode. It features a high ESD protection level of 8 kV and is suitable for use in a variety of applications, including automotive, industrial, medical, computers, portable devices, and communication systems. Its working principle is simple - when it receives a surge of voltage, it conducts the voltage through its power pins and then dissipates it, thus preventing the voltage from exceeding the level of the diode. This makes the MX5KP43AE3 an excellent solution for applications that require effective and reliable protection against over-voltage transients and ESD.

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