5KP20C

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The 5KP20C, commonly known as a Transient Voltage Suppression Diode, is a type of electronic component designed to protect sensitive electronic circuits from high voltage transients such as lightning or static discharges. In simple terms, 5KP20C diodes are used as overvoltage protection devices to limit the voltage across a load to a safe level. This is done by reducing the voltage during the transient and increasing the current during its dissipating phase.

As a Passive Component, the 5KP20C is typically implemented as part of the circuit design in order to protect the delicate system from damage by high transient voltages. This device is generally found in many consumer electronics, computers, and telecommunications where it can be used to protect against power surges and other sudden imposed overvoltages.

The 5KP20C has a broad operating voltage range, from 6 to 800 volts. It has a nonlinear switching characteristic, meaning it is able to absorb energy up to its rated peak pulse power for transients. The 5KP20C diode is a fast-acting, low capacitance diode that is able to react instantly and provide adequate protection quickly.

In terms of its application fields, the 5KP20C can be used to protect sensitive radio and communication equipment, such as mobile computers and smart phones. It can also be used to protect rechargeable batteries from overvoltage and to filter transient noise in AC/DC power converters. The 5KP20C is also a popular choice for protecting input/output lines for solid-state relay circuitry.

When it comes to the 5KP20C working principle, the diode typically responds to transients by creating a clamped voltage, by conducting current at a much lower level than the transient voltage requires. This helps to ensure that the levels of the current flowing through the circuit remain within acceptable limits. The 5KP20C diode has a peak surge capability of 20A, while its reverse stand-off voltage is 5kV. The transient response time of the 5KP20C is as fast as 1.4ns. It is rated to dissipate up to 15 joules of energy during a single transient event.

All in all, the 5KP20C Transient Voltage Suppression Diode is an effective and reliable device for protecting various consumer electronics from overvoltage damage. Its broad operating voltage range and its fast response time make it a popular choice for manufacturers who want to provide added protection for their products. It is a highly versatile diode that can be employed in a variety of applications, including those involving radio and communication equipment, rechargeable batteries, and more.

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