P4KE62CHE3/54

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TVS - Diodes are used for protecting electronic equipment from damage caused by electrical transients. The P4KE62CHE3/54 is one type of TVS diode designed to protect electronic components from electrostatic discharges (ESD).

The P4KE62CHE3/54 has a stand-off voltage of 6.2 volts and a breakdown voltage of 7 volts. It is a unidirectional diode with a low capacitance of 0.54pF. The diode is designed to handle ESD pulses with peak currents up to 2.5 A and pulse widths as short as 4.5 ns. It can also handle a variety of other transient voltages and signal disturbances, such as over voltage, over-current, and surge pulses.

The P4KE62CHE3/54 is best used for protecting circuits from ESD pulses that occur when two objects with different potentials are brought together, such as when two pieces of static-charged clothing are rubbed together. The diode is rated for protection of up to 2.5 A of current, which is enough to handle the majority of ESD pulses.

The working principle of the P4KE62CHE3/54 diode is based on the Zener effect. When a sufficient voltage is applied to the diode, the electrons energy is increased enough to break their bonds and allow electrons to flow freely across the junction. This allows the diode to regulate voltage by creating a low-resistance path for current to travel. As a result, any excess or over-voltage is diverted away from the protected components, preventing them from being damaged.

The P4KE62CHE3/54 diode has a wide variety of application fields, which include military and aerospace systems, consumer electronics, telecom systems, automotive systems, medical devices, industrial systems, and test and measurement equipment. It is also widely used in data processing and storage systems, with its wide standoff voltage making it suitable for high speed processing.

The P4KE62CHE3/54 diode is an excellent ESD protection device, as it is able to handle fast rise times with a low capacitance and an adequate breakdown voltage. It is suitable for a wide variety of applications, ranging from consumer electronics to military systems. Furthermore, the diode is designed to protect sensitive components from damage caused by ESD pulses, while its working principle is based on the Zener effect.

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