MP5KE70CAE3

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

Transient Voltage Suppressors (TVSs) are a group of semiconductor devices that perform the function of protecting electronic components and circuits from transients, or high voltage surges, that can occur in the operation of a device or the environment in which it is installed. The MP5KE70CAE3 is a unidirectional type, which is specially designed for use in low-technical-level handheld and portable consumer electronic devices common in the automotive, medical, and consumer industries. This device is an excellent choice for protection from electrostatic discharges (ESD), which can damage or even ruin internal components of a device.

MP5KE70CAE3 Application Field and Working Principle

The MP5KE70CAE3 is designed primarily for automotive applications requiring low capacitance and clamping voltage. It is an ultra-fast-response, transient voltage suppressor with a surge capability of 200 W. This device is particularly suited for use in vehicle/consumer interface protection in which capacitance requirements and/or clamping voltage ratings must be low. The device has an integrated structure which helps save board area and cost.

The MP5KE70CAE3 is designed with a protection voltage range of 40 V to 70 V with a clamping voltage between 49 V and 77 V. This device is very suitable for ESD protection in low-voltage circuits. Its response time is less than 5 ns, and it can handle surge events of 200 W. The robust structure of the device ensures that it can withstand multiple event occurrences.

The working principle of the MP5KE70CAE3 is that, when an external voltage signal is applied to the device, it will act as a barrier in the circuit to prevent current from flowing above the specified clamping voltage. This prevents damage to the circuit by limiting the maximum voltage the circuitcan be exposed to. Once the protection voltage is reached, the voltage is effectively ‘clamped’ or stopped and the device is returned to its off-state, allowing the circuit to continue functioning normally.

The MP5KE70CAE3 also features an integrated circuit design that reduces the parasitic capacitance to less than 1 pF, which ensures fast response times for high-frequency transient events. This means that the device is able to provide protection to a wide range of circuits, from small consumer electronics to large industrial systems.

In summary, the MP5KE70CAE3 is an ideal choice for a wide range of automotive and consumer electronic applications, as it provides excellent protection from electrostatic discharge, surges, and transients, while also featuring low capacitance and fast switching times.

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