B72547H3140S200

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TVS – Varistors, MOVs are electronic components used in safety protection devices to provide over-voltage protection, energy absorption, and clamping. The B72547H3140S200 is a metal oxide varistor (MOV) that offers increased performance and safety for various applications. This article will discuss the application field and working principle of the B72547H3140S200.

The B72547H3140S200 is ideal for a wide range of applications, including high-end home appliances, consumer electronics, power supplies, and industrial equipment. This MOV is designed to protect applications from harmful voltage transients, surges, and spikes. This device is capable of protecting against both direct lightning strikes and artificial sources of electrical disturbances.

The B72547H3140S200 is constructed with a zinc oxide based MOV element. This element has a high surge current capability and is well-suited for industrial applications as it provides stable protection against both short-term and long-term transients. Additionally, the device has a high peak pulse power rating, which makes it ideal for applications that require high-energy absorption.

The B72547H3140S200 is designed to offer excellent long-term electrical performance. It operates in the voltage range of 8V to 36V, and its thermal stability ensures that the device is protected from failure due to excessive temperatures. Additionally, its high true RMS voltage range allows it to provide protection over a wide range of temperature and voltage conditions.

The working principle of the B72547H3140S200 is based on a voltage dependent resistor. When the voltage across the varistor exceeds the maximum rating, the electrical resistance of the device exponentially decreases. This allows the device to absorb large amounts of power, while limiting the voltage to acceptable levels. This ensures that the connected device is protected from voltage transients.

The B72547H3140S200 also offers additional features, such as fast response time and high impedance. Its fast response time allows it to protect against transient surges quickly, while its high impedance reduces the noise level within the system. Additionally, the device is built with an isolated metal oxide construction, which ensures excellent long-term electrical performance.

In summary, the B72547H3140S200 is a versatile MOV capable of providing excellent protection against transient surges and spikes. It is designed for use in a wide range of applications, including high-end home appliances, consumer electronics, power supplies, and industrial equipment. Its fast response time and high impedance make it an ideal choice for many applications. Additionally, its stable protection against both short-term and long-term transients makes it a reliable device for numerous applications.

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