ATV02W181B-HF Circuit Protection

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Transient voltage suppressors (TVSs) are a type of protection device used to protect against damaging transients that can occur in power supplies or circuit voltages. The ATV02W181B-HF is a specific type of TVS that utilizes a low-voltage, steady-state reverse breakdown mechanism to protect a circuit from possible electrical transients in the application.

The ATV02W181B-HF is specifically designed to protect sensitive components such as electrostatic discharge (ESD) sensitive systems and sensitive analog circuits. It is also used to protect telecommunication equipment from ESD voltages. This TVS diode is a unidirectional device that is bidirectional in functionality.

The TVS diode is made up of two diodes connected together in parallel that are connected in opposite directions. This allows the diode to divert a high voltage that may appear in the circuit. The two diodes act in the same manner, so the device is still able to divert a high voltage while still operating in a steady-state mode. This makes it suitable for applications where it is important to keep the voltage within a predefined range.

The ATV02W181B-HF has a maximum reverse breakdown voltage of 180 volts and can withstand a transient of up to 5,000 volts, which makes it ideal for ESD sensitive systems. The device is designed to protect a circuit from ESD pulses that have a fast rise time and are of short duration, so it must be able to operate quickly and accurately. The device is also able to operate on low power supplies, as its quiescent current is only 2.5mA.

The ATV02W181B-HF is capable of handling large spikes of power without any damage to either the diode itself or the protected circuit. It can absorb transient voltages up to five times its breakdown voltage, and its sturdy construction means that it can handle high-frequency impulses. It is also able to withstand temperature extremes from -40°C to +105°C.

The ATV02W181B-HF is an ideal TVS for applications that require protection from transient voltages. Its large breakdown voltage, fast reaction time, and low current rating make it suitable for protecting a variety of sensitive components, and it can handle extreme temperatures. Its rugged construction ensures that it will provide reliable protection in a variety of applications.

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