EZJ-PZV120DA Circuit Protection

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TVS (transient voltage suppressor) diodes, MOVs (metal-oxide varistors) and other transient protection components, such as EZJ-PZV120DA, play an important role in protecting electronic circuits from damage. TVS diodes, in particular, are specifically designed for protecting circuits against overvoltage conditions, which can be due to lightning, surge voltages or other events. Much like a regular diode, a transient protection diode allows current to flow in one direction, while blocking current in the other direction. This is extremely useful for preventing damaging overvoltage events from affecting sensitive electronics.

The EZJ-PZV120DA transient protection diode is a particularly effective device for protecting circuits from overvoltage conditions. This diode uses a unique MOV technology to protect circuits from transient voltage spikes. The device is capable of suppressingspikes up to 800 VDC or 1000 VAC. Additionally, the device has a peak current rating of 8.3 ka (8.3 kA for 0.5 µs).

The wide range of specifications and features of the EZJ-PZV120DA make it an ideal choice for many applications. It is commonly used in industrial, computing, communications, medical, sensing, and other applications that require protection from overvoltage conditions. For example, it is commonly used in computers to protect sensitive components from a sudden surge of voltage or power.

The working principle of the EZJ-PZV120DA is based on the principle of a simple diode. The device is designed to have a reverse blocking ability, meaning that it will not allow a reverse flow of current until the voltage of the reverse current reaches a certain level. This level is referred to as the breakdown voltage. When the breakdown voltage is reached, the device will become conductive and allow current to flow in both directions.

In addition, the EZJ-PZV120DA also has a clamping voltage. This is the voltage level at which the device begins to conduct current in a forward direction. The clamping voltage of the EZJ-PZV120DA is approximately 10X the reverse blocking voltage, meaning that it can absorb voltages up to 800V DC or 1000V AC. Once the device is conducting, it will provide a very low impedance path for the flow of current, allowing it to effectively absorb any excess voltage.

Overall, the EZJ-PZV120DA is a highly effective transient protection diode for use in a variety of applications. It is designed to protect circuits from overvoltage events, allowing it to effectively protect circuits from sudden surges of voltage or power. The relatively low breakdown and clamping voltages make it suitable for a wide range of applications.

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