V420LS7P

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Varistors, also known as voltage dependent resistors (VDRs) or Metal Oxide Varistors (MOVs), are components designed to protect sensitive equipment from voltage surges. V420LS7P is a compact, low power voltage varistor developed for the protection of industrial systems and other sensitive components. It is designed to help protect sensitive equipment from spikes in voltage and other transient surges.

The V420LS7P is a nonlinear resistor with a wide range of clamping characteristics that makes it a good choice for a variety of applications including automotive, home appliances, and industrial equipment, as well as being used for transient voltage surge suppression. The device can also be used for over-voltage protection in sensitive electronic circuits. It has a wide operating temperature range of -55 to 125C (-67 to 257F).

The V420LS7P is an ideal choice for voltage sensitive components, as it provides reliable protection against transients. The varistor can be triggered either by a brief high voltage pulse on the varistor\'s two terminals, or by a more prolonged high voltage event. Once triggered, it clamps the voltage on either side of the varistor, reducing the amount of current flowing through the system to prevent damage.

The V420LS7P is a three lead component, with two of the leads connected to the internal electrodes of the varistor and one lead connected to the substrate. The lead connected to the substrate provides a direct internal connection to the Vcc line of the system. The V420LS7P has a wide clamping range of 8.0 to 33VDC with a nominal voltage of 25V.

The working principle of the V420LS7P is based on the voltage clamping effect. When connected to a circuit, the device regulates the current flow, lowering it to predetermined levels to protect against voltage spikes. The varistor is designed to be much smaller than a conventional current regulator, so it can be placed in places where space is limited. It also has a low capacitance rating, which means that it\'s ideal for high-speed data lines.

The V420LS7P is an ideal choice for protection of sensitive electronic components from high voltage transients in industries ranging from automotive, home appliance and industrial equipment applications. It provides reliable protection against surges up to 33V and can be used for over-voltage protection in sensitive electronic circuits. The device is also suitable for use on low voltage data lines due to its low capacitance, and can be easily installed in tight spaces where larger varistors would not fit.

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