V120ZA20PX1347

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TVS (Transient Voltage Suppressors) and Varistors (Voltage Dependent Resistors) are surge protection components used to protect sensitive electronic circuits from the damaging effects of transient voltage and current caused by lightning and other sources. A MOV (Metal Oxide Varistor) is a type of varistor which is a nonlinear semiconductor device that changes its electrical properties in response to the applied voltage. When connected to a circuit, an MOV provides a protective function by breaking down or “short-circuiting” at a specific voltage level.

The V120ZA20PX1347 is a radial lead, unidirectional, non-polarized MOV designed to protect semiconductor devices against voltage transients. This device offers excellent protection even under high current load conditions and is engineered to minimize damage from over-voltage transients and to withstand multiple surges. It is designed for applications ranging from medical electronics and consumer electronics to test and measurement equipment, automotive electronics, and other industrial applications.

The working principle of the V120ZA20PX1347 is based on its ability to differentially suppress voltage transients or spikes. This component is designed to clamp to a specific voltage and break down any transient voltages above that level. It does this by using its electro-physics property of non-linearity; that is, its resistance decreases with increasing voltage, allowing it to safely absorb voltage surges.

During normal operation, the V120ZA20PX1347 will pass any voltage or current up to its rated clamp voltage with minimal energy dissipation. If a transient voltage or current exceeds its clamp voltage, the component will break down and absorb the energy, preventing damage to the sensitive circuitry it is protecting. Once the transient is eliminated, the component will recover and return to its normal operating state.

In order to maximize the performance of the V120ZA20PX1347 MOV, it must be connected properly in the circuit and installed in the optimal environmental conditions. Proper connection will ensure optimal response times, while proper environmental conditions will help the device maintain its reliability and performance over its lifetime. Installation should also take into consideration the effects of temperature, humidity, and shock.

The V120ZA20PX1347 is a reliable, fast-acting, and cost-effective surge protection solution. Its excellent response time and wide voltage range make it an ideal choice for applications where performance and cost are critical. Its low capacitance also makes it an excellent choice for high-speed data applications. The device’s robust construction and oxidation-resistant coating ensure long-term stability and maximum service life.

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