ROV07H511K-2

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TVS (Transient Voltage Suppressor) diodes, MOVs (Metal Oxide Varistors), and other similar devices are designed to protect sensitive electronic components from the effects of voltage surges (also known as “spikes”). In particular, ROV07H511K-2 is a commonly used protection device which is used to protect microelectronics, such as computers and peripherals, against damage due to voltage overshoot or undershoot.

The ROV07H511K-2 offers two important features; it has a 7mm diameter disc construction which makes it suitable for use within limited spaces, and it is designed to provide overvoltage protection up to 5500V in the case of an electrostatic discharge (ESD). It also has a movable-arc contact element which allows for lower response time and a greater depth of protection.

The principle of functionality of the ROV07H511K-2 is based on a simple, yet effective concept. When the device encounters a spike in voltage, it quickly responds by turning on an internal semiconductor switch that diverts the energy away from the sensitive electronic components. This process is referred to as “clamping” and helps to protect the electronics from voltage spikes that can cause serious damage. In addition, when the surge has been diverted, the device quickly returns to its original low impedance state, meaning that it does not interfere with the normal operation of the protected electronics.

To further enhance its protection capabilities, the ROV07H511K-2 also features an adjustable overvoltage threshold. This allows the user to tailor the level of protection to the type of electrical components that need to be protected. For example, if the device is being used to protect computer memory chips, the user can adjust the threshold so that it limits the surge protection to a level that will not damage the memory chips.

As noted earlier, the ROV07H511K-2 is most commonly used to protect computers and other microelectronic devices from the damaging effects of electrostatic discharge. However, it is also suitable for use in a wide range of other applications, such as industrial motors, and power supplies. Simply put, the device can be used in any application where overvoltage protection is required.

In summary, the ROV07H511K-2 is an effective protection device that can be used in a variety of applications. It offers a fast response time and adjustable overvoltage threshold, making it ideal for protecting sensitive electronic components from the harmful effects of voltage spikes. This makes the device a valuable tool in protecting microelectronic devices and other electronics from, potentially costly, damage due to overvoltage.

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