P4KE200A

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TVS (Transient Voltage Suppressors) diodes are a type of semiconductor device commonly employed in power applications. Specifically, P4KE200A is a unidirectional TVS (Transient Voltage Suppressor) diode, designed to protect sensitive electronic components from voltage transients induced by lightning and other transient voltage events. The device is normally used to protect voltage sensitive components, such as transistors, diodes, and other integrated circuits from transients and surges.The P4KE200A TVS diode is a unidirectional diode designed to offer protection against surges rated up to 200A. The device is surface-mountable and operates within a voltage range of 5 Volts to 350 Volts. It is available in an SO-8 (Small Outline Transistor - 8 Lead) package and an anti-parallel Zener diode provides additional over-voltage protection. As such, it is widely used in today\'s industry for the protection of electronics from transient voltage and transient current surge events.The P4KE200A TVS diode works by providing a low resistance path for currents up to the rated 200A to quickly dissipate damaging transients on power supply lines. The device also features a low clamping voltage, a fast response time, and low capacitance. In addition, it has an integrated Zener diode for overvoltage protection.The device is typically used in automotive, industrial, medical, telecommunications, and consumer applications. Its wide range of operating voltages, high surge current ratings, and fast response time make it an ideal choice for a variety of demanding application fields.For example, the P4KE200A TVS diode can be used to protect a variety of voltage-sensitive components, such as transistors and other integrated circuits, from voltage spikes or transients on power supply lines. Additionally, it is perfect for protecting components from static electricity in medical and consumer applications, and can be used to protect communications cables from lightning-induced transients in telecommunications applications.In terms of operation, the P4KE200A TVS diode works by quickly clamping voltage levels above the specified nominal operating voltage of the device. It does this by providing a low resistance path for the transient current, allowing the current to quickly dissipate into the device and away from the protected component. Its fast response time and low clamping voltage ensure that the vulnerable parts of the circuit are not damaged by the transient event.Overall, the P4KE200A transient voltage suppressor diode is widely used in a variety of power applications and offers an ideal solution for protecting sensitive voltage-sensitive components from voltage transients and surges induced by lightning and other transient events. Its wide operating range, fast response time, and low clamping voltage make it perfect for use in automotive, industrial, medical, telecommunications, and consumer applications.

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