AVRL061E1R1NTA Circuit Protection

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The AVRL061E1R1NTA is a varistor that provides protection against excessive voltage stressors. Varistors are a type of over-voltage protection devices designed to clamp voltage levels within acceptable parameters and guarantee the safety of the connected components. This type of protection falls into the category of transient voltage suppressors (TVS), which also includes varistors, metal oxide varistors (MOV), and other voltage dependent protectors.

Varistors, or voltage dependent resistors, are semiconductor devices with an asymmetrical p-n junction. This asymmetry allows them to change their resistance depending on the applied voltage. The AVRL061E1R1NTA is a non-linear device with two terminals which are usually connected in parallel across a given continuous voltage.

The AVRL061E1R1NTA has a wide range of potential applications in both domestic and industrial settings. As a voltage protection device, it could be used on power supplies, relays, and circuits that are subject to high voltage spikes or surges. It can also be used in applications where a stable voltage is necessary to protect sensitive electronic components that are sensitive to sudden voltage shifts. In addition, due to its non-linear properties, the AVRL061E1R1NTA can be employed in cases where a low-resistance path is required for low level over-voltages.

The working principle behind the AVRL061E1R1NTA is based on the voltage dependent behavior of the varistor. When the device is subjected to a voltage above its predetermined maximum working voltage (hold-on voltage), the varistor starts conducting electricity and reduces the voltage to a level closer to the steady hold-on voltage. Conversely, when the applied voltage is below the hold-on voltage, the varistor does not conduct electricity.

The AVRL061E1R1NTA is highly resistant to wear and operational temperatures can reach up to 125°C. Due to its high peak current capacity, the device is particularly suitable for applications that need protection against large transient currents such as lighting, short-circuit protection, surge protection, motor overload protection, and any other application where power supplies may be subjected to sudden overvoltages or surges.

Overall, the AVRL061E1R1NTA is a voltage protection device suitable for a wide range of applications and a valuable addition to any TVS – Varistors, MOVs system. It is compatible with a wide variety of voltage standards and is also highly resistant to wear.

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