P4KE220HE3/54

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TVS - Diodes are an important and cost effective component used to protect sensitive electronic circuits from transient voltages caused by electrical “spikes”. These are typically direct voltage or lightning surges that are illegally placed in the wiring of an electric motor, transformer or electrical system and induce unwanted current. In addition, they are used to protect against dynamic and static loads that may be placed on a circuit by accidental short or open circuit events.
The P4KE220HE3/54 is a surface mount TVS in plastic SOD-579 package. It is designed to protect sensitive components from damaging over-voltage transients, it is compliant to the IEC 61000-4-2 air discharge of 15KV. It can be used in combination with other TVS devices for protection in higher DC voltage applications. The device has an instantaneous response time and has a wide operating frequency range. The P4KE220HE3/54 can help to prevent costly and dangerous electrical surges from damaging sensitive components. It is RoHS compliant and has a peak pulse power rating of 320 watts.
The working principle behind the P4KE220HE3/54 is quite simple. When an electrical surge is detected, the TVS diode conducts the current away and dissipates it as heat. This occurs at a very fast rate that is usually much quicker than the electrical equipment being protected is able to react. This helps to protect sensitive components from damage. In addition, it ensures that the voltage stays within a safe range and prevents an electrical overload.
The P4KE220HE3/54 can be used in a variety of applications, such as motor control systems, power distribution, and communications systems. It can be used in combination with other TVS devices for protection in applications with higher DC voltage requirements. It can also be used to help protect against static discharge events by providing isolation between circuits. This can help to protect against damage from electric shocks. Finally, it can be used to provide protection from electrical surges caused by storms, lightning, and other environmental hazards.
The P4KE220HE3/54 is an effective and cost-efficient means of protecting sensitive components and circuits from electrical over-voltage transients. It is designed for quick reaction time and is able to dissipate dangerous electrical surges quickly and safely. The device is RoHS compliant, and its peak power rating of 320 watts ensures that it can protect vulnerable components from damage. Additionally, it is flexible enough to provide effective protection for a variety of applications and environments.

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