V18ZA1PX1347

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TVS - Varistors, MOVs are electronic components used to protect sensitive equipment from voltage surges, electrostatic discharges and many other electrical hazards. The V18ZA1PX1347 is a varistor with fast response time and high surge capacity, designed to protect both AC and DC circuits.

Application Field

The V18ZA1PX1347 is used in a wide variety of applications due to its superior performance characteristics. It is ideal for applications involving data, audio, video and communication systems that require transient protection from overvoltages. It is also widely used in automotive applications, industrial electronics, consumer electronics, medical electronics and domestic appliances.

Working Principle

Varistors are voltage-dependent resistors that are designed to protect electric systems against transient overvoltages. When the incoming voltage exceeds a certain value, the varistor acts as a short circuit, allowing a current to pass through to ground. This current dissipates the overvoltage and provides the necessary protection. The V18ZA1PX1347 features a low response time and a high surge capacity, making it suitable for protection against high transient voltages.

The V18ZA1PX1347 also has a low capacitance that reduces the contact impedance in the circuit. This ensures that the current is spread over a large area, preventing hot spots from developing in sensitive components. The varistor meets the requirements of IEC standard 60950-1 and has a range of approvals, including UL, CSA, EMC and other safety standards.

Advantages

The main advantages of using the V18ZA1PX1347 include its fast response time, high surge capacity, wide operating voltage range and low capacitance. It is also designed with low clamping voltage which reduces the risk of failure in the protected equipment. The varistor also has a low temperature coefficient, meaning that it can be used in high-temperature environments without any degradation in performance.

Conclusion

The V18ZA1PX1347 is a varistor that is designed to provide reliable transient protection in a variety of applications. Its fast response time, high surge capacity, low clamping voltage and wide operating voltage range make it a popular choice for protecting sensitive electronics.

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