ZV40K2220T102N Circuit Protection

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TVS - Varistors, MOVs are devices which have the ability to provide surge protection against transient voltages and a reduction in the common voltage alternations associated with power surges. They are most commonly used in applications such as audio/video equipment, high voltage circuits, and in AC power applications.

The ZV40K2220T102N is a TVS varistor that is made using a tin-oxide coated silicon dielectric material called Varistor. The Varistor material offers good temperature stability and a low temperature coefficient (SCT), which provides effective over-voltage protection at a wide temperature range. The device is rated with a voltage rating of –62 V/ -50 V and maximum power rating of 1.3 W. The device also features a peak pulse current rating of 2A and a clamping voltage range from 4 to 10V.

The ZV40K2220T102N is a small, reliable, low-cost protection element offering effective surge protection for a variety of applications. The device can be used in equipment with AC power circuits, audio/video systems, and automotive circuit. The device is suitable for use in plane and railway applications due to its small size and low power consumption. Additionally, the device is highly resistant to vibration and shock, making it an ideal choice for harsh environment applications.

The working principle of the ZV40K2220T102N is based on a simple voltage across resistance based principle. In normal operation, the device acts as a resistor with a specific resistance, when voltage across the device rises above its rated value, the device breaks down and offers an alternative path for the current flow, thus providing protection against the surge. The device also helps to reduce the noise generated by the power surges by providing a path for the high voltage to dissipate quickly.

The ZV40K2220T102N is an excellent option for providing effective surge protection in various industrial and consumer applications. The device offers reliable and efficient protection against transient voltage and common voltage alternations in audio/video systems, AC power lines, and automotive circuits. The device is highly resistant to vibration and shock, meaning it is perfect for use in harsh environmental conditions. The ZV40K2220T102N is a very reliable, cost-effective surge protection product.

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