MP4KE11A

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TVS (Transient Voltage Suppressor) Diode is commonly used in electronics circuits for providing extra protection from electrostatic discharge and voltage spikes. The MP4KE11A is a series of TVS Diodes that can be used in applications that require extra voltage protection and transient suppression.

Features of the MP4KE11A

The MP4KE11A is a bi-directional TVS Diode available in a plastic surface mount (SMD) package. It offers low leakage current, high maximum clamping voltage, fast response time, and low capacitance. Its features include the following:

• Low leakage current: The leakage current of the MP4KE11A is typically less than 1μA.
• High maximum clamping voltage: The maximum clamping voltage of the MP4KE11A is typically up to 24V.
• Fast response time: The response time of the MP4KE11A is typically less than 10nS.
• Low capacitance: The capacitance of the MP4KE11A is typically less than 0.8pF.

Applications of the MP4KE11A

The MP4KE11A can be used in various applications, including:

• High voltage protection devices
• Telecommunication circuits
• Data cables
• Computer peripherals, such as keyboards, mice, and monitors
• Consumer electronics, such as DVD players and video game consoles
• Automotive electronics
• Rechargeable batteries

Working Principle of the MP4KE11A

The MP4KE11A can be used to protect circuits from transient voltage spikes. It works by clamping the voltage to a predetermined level. When the voltage in the circuit reaches the breakdown voltage, the diode will conduct and divert the excess voltage away from the circuit. This will limit the amount of voltage that passes through the circuit, thereby protecting it from any potential damage.

The MP4KE11A also has the ability to suppress RF signals. This is done by using the diode as an absorptive shunt. When an RF signal is present, the diode will divert the signal away from the circuit by creating a conductive path. This will reduce the amount of RF signal that passes through the circuit, thereby minimizing any potential interference.

Conclusion

The MP4KE11A is a series of TVS Diodes that can be used in a range of applications. It offers low leakage current, high maximum clamping voltage, fast response time, and low capacitance. The MP4KE11A can be used to provide protection against transient voltage spikes and RF interference.

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