MP5KE11CA

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The MP5KE11CA is a state-of-the-art TVS diode designed to protect electronic devices from damaging transients. It is a multi-function device, capable of diverting high-energy transients away from sensitive circuitry. The MP5KE11CA is an optically isolated device, making it ideal for applications where isolation between input and output is required.

The main application field of the MP5KE11CA is to provide protection against Electrostatic Discharges (ESD), Electrical Fast Transients (EFT), Lightning Induced Transients (LIT), and Surge Protectors, safeguarding various components within the system such as power switches, loads, relays, and more. The device is also suitable for lightning protection in telecommunications networks, for DC power distribution, as well as for protecting electrical and electronic systems in automotive, industrial, and other applications.

The MP5KE11CA could be considered a three-in-one component since it includes three stages of protection, a Zener diode, an MOSFET, and a silicon controlled rectifier (SCR). The zener diode provides an additional level of protection by clamping high-energy surges, while the MOSFET and the SCR protect against high-energy transients and current surges respectively.

The working principle of the MP5KE11CA is based on its ability to divert transient energy away from sensitive circuitry. It is also equipped with an internal overvoltage crowbar circuit that switches on and activates the MOSFET in the event of an EFT which exceeds the ratings of the zener diode. This helps to protect the system from further damage. In addition, the MP5KE11CA also features an opposite polarity protection circuit and a shrapnel-proof gasket to ensure that the device is highly resistant to environmental hazards and doesn’t degrade over time.

Overall, the MP5KE11CA TVS diode is an effective and reliable component that provides an additional layer of protection against ESD, EFT, andLIT transients. Its three-stage protection and overvoltage crowbar make it a great choice for a wide range of industrial and automotive applications.

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