5KP54A-G Circuit Protection

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The 5KP54A-G is a unidirectional Transient Voltage Suppressor (TVS) diode designed to provide protection against Electrostatic Discharge (ESD), lightning, fast transients and power inductive transients. This device is composed of a silicon semiconductor material and is designed to use a dual avalanche breakdown method for reliable protection.

The 5KP54A-G is suitable for a variety of applications, including automotive systems, data and telecommunications, industrial equipment, military and aerospace, and consumer electronics. Its peak pulse power rating is 5,000 Watts, and its junction capacitance is 100 pF.

The 5KP54A-G provides ESD protection from the following common sources: AC power lines, coaxial cable shields, telecommunication lines, signal leads, and other such sources. It also works to protect electronics from transients caused by load switching, inductive loads, and voltage spikes. The 5KP54A-G is designed to withstand surge currents up to 375 A peak for 10/1000 μs.

The working principle of the 5KP54A-G is simple. In the presence of a voltage surge, the device conducts current. This will cause the voltage across the device to drop and limit the surge voltage, protecting the electronics from any harm. Once the surge has passed, the device will return to its non-conducting state, resuming normal operation. It can be used in a variety of circuits, including those for protection from ESD and inductive spikes.

The 5KP54A-G is an ideal choice for applications that require ESD protection. Its wide operating temperature range, wide dynamic voltage range, and high peak power ratings make it suitable for a variety of applications. Its low capacitance also makes it ideal for sensitive circuits. Its dual avalanche breakdown method also ensures reliable protection from ESD and transients.

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