20KPA64A-B Circuit Protection

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Transient Voltage Suppressor diodes (TVS - Diodes) are electrical protection devices designed to safeguard vulnerable points in a circuit from damages caused by transient voltage events. They are also referred to as Lightning-Protective Diodes, Surge Suppressors, Transient Voltage Surge Supressors, and more. TVS - Diodes consist of a junction-configured PN diode, which is designed to conduct on the occurrence of a transient voltage spike. The 20KPA64A-B TVS - Diode is a bidirectional diode featuring a maximum stand-off voltage of 64V, and a clamping voltage of 90V. It is capable of handling surge pulses in the order of 5kA at 8/20μs.

20KPA64A-B Application Field and Working Principle

The 20KPA64A-B TVS - Diode can be used in a wide variety of applications, including telecommunications, industrial control systems, automotive, consumer electronics, computers, and other electronic systems. It is designed to protect vulnerable points in the circuit from damage caused by transient voltage events, and to provide stable electrical performance.

The diode is configured in a PN (junction) configuration, with a cathode and anode side. The 20KPA64A-B diode functions with a maximum stand-off voltage of 64V, and a clamping voltage of 90V. The maximum stand-off voltage is the maximum voltage at which the diode will remain in a non-conductive state, and the clamping voltage is the voltage that will cause the diode to conduct. This diode is capable of handling surge pulses in the order of 5kA at 8/20μs. When a surge as high as 5kA is applied to the device, it conducts to limit the voltage. This reduces the chances of damage to the connected components in the circuit. When the surge has passed, the diode returns to its non-conductive state.

The 20KPA64A-B is an excellent choice for transient voltage protection in high-voltage, high-power applications, such as telecommunications systems, industrial systems, electrical automation, and automotive systems. It is particularly well suited for applications that require reliable surge protection under extreme conditions.

In summary, the 20KPA64A-B TVS - Diode is an excellent choice for surge protection in high-energy, high-power applications, due to its high stand-off and clamping voltage, and its ability to handle extreme surge pulses. This diode is a reliable and effective means of protecting circuits from transient voltage events.

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