V575LA80C

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The V575LA80C is a semiconductor component from the class of transient voltage suppressors (TVS). It is a type of voltage-dependent resistor designed to protect electronics against high voltage transients caused by lightning, electromagnetic pulses, or rarely used power sources. It can also be applied as a non-destructive limiter to protect electrical systems against excessive voltages. TVS devices are used in the fields of automotive, industrial, telecommunications, and computer/data sensing.

The V575LA80C is a metal-oxide (MOV) voltage dependent resistor. This type of resistor is highly sensitive to changes in voltage, allowing it to quickly react to transient voltages and limit the amount of power delivered to its circuit. Its MOV technology functions like a clamp, absorbing large amounts of current for a short period of time and dissipating it, thereby preventing the voltages from exceeding their thresholds.

The V575LA80C is designed to protect up to 575 Volts – the ‘V575’ part of its name – with a clamping voltage of 80V. This means that it can absorb up to 80 volts of transients before clamping the voltage. Additionally, the V575LA80C boasts high levels of surge performance, providing up to 7.5kA of short-circuit current at 8/20µs for very high protection. This makes it a very capable device for protecting high-voltage systems such as automotive power systems, uninterruptible power supplies (UPSs), and audio and video signal wiring.

The V575LA80C is also highly reliable and efficient, using advanced Zener diode-based technology combined with a Metal-Oxide Varistor (MOV) for fast response time and superior surge protection. Its components are also highly temperature-stable, with its junction-to-case thermal resistance being very low for increased thermal performance and improved device durability. Lastly, its design provides a low capacitance, making it ideal for use in high-speed digital line protection applications.

In summary, the V575LA80C is a modern and reliable transient voltage suppressor from the family of metal-oxide varistors. Its fast-acting arc-quenching capabilities, combined with its high surge performance, makes it a great choice for applications that require high levels of protection, especially those operating with high voltage systems.

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