MXP4KE15A Circuit Protection

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MXP4KE15A is a type of TVS diode used to protect sensitive electronic devices from electrical transients and surges. It is made up of a silicon-based semiconductor component embedded in an insulating epoxy case. The diode is used to safeguard electronic equipment from voltage surges which can cause permanent damage, such as data loss and component failure.

MXP4KE15A has an operating voltage range of 6.0 V to 20 V and a clamping voltage of 17.9 V. The device has a peak pulse power rating of 4500 W, and can absorb repetitive pulses of energy up to 8220 A. In addition, the diode also has a breakdown voltage of 15 V and a low I_LEAK leakage current of 0.2 µA.

The main function of MXP4KE15A is to detect and divert electrical transients to ground by clamping the carried voltage to a safe level before it can reach the sensitive components of electronic devices. It is an excellent choice for use in communications equipment, AC adapters and consumer electronics.

MXP4KE15A works in two stages. Firstly, the diode absorbs a surge of energy caused by an electrical transient. This is usually done within milliseconds, and the stored energy will be dissipated as heat and reduced to a safe level. Once the energy is released, the device will reset itself, and it reacts quickly to any further transient events.

In order to ensure the proper protection and performance of MXP4KE15A, it must be properly installed with strict adherence to the specified installation requirements and guidelines, and it should be inspected regularly to ensure its integrity and functionality.

In conclusion, MXP4KE15A is a type of TVS diode which is used to protect sensitive electronic devices from electrical transients and surges. It has an operating voltage range of 6.0 V to 20 V and a clamping voltage of 17.9 V. The diode works in two stages, first absorbing a surge of energy and then releasing it as heat to a safe level. Proper installation and regular inspection is necessary to ensure it works properly.

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