V385LS20APX2855

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V385LS20APX2855 is an avalanche-suppressed VDF (Voltage Dependent Firings) type spark gap that is widely used in over-voltage protection applications. It is a voltage-limiting device, which can limit the voltage to a protected circuit in order to protect it from over-voltage. It is designed to provide robust over-voltage protection with low capacitance and fast response time.

V385LS20APX2855 is mainly used in industrial, consumer and automotive applications where over-voltage protection is needed. It is suitable for use in lightning strikes, AC power surges, line termination and power conditioning, as well as for use on telecommunications lines. The V385LS20APX2855 can also be used as a surge protector, surge absorber or surge diverter. It is a small, space-saving device with a wide operating temperature range, low price and high reliability.

The V385LS20APX2855 works by allowing a current flow from its PTC (positive temperature coefficient) element when the voltage is below the breakdown voltage of its thyristor (triode), thus limiting the voltage to the protected circuit. It is then capable of operating in a current-limiting mode where it helps protect the circuit when the voltage exceeds the allowed level. The PTC element also acts as a resistor in order to dissipate the energy when the voltage is within the single-shot maximum rating.

The application fields of the V385LS20APX2855 are wide and varied. It can be used in a variety of over-voltage protection applications, such as TVS (transient voltage suppressor) clamps, lightning and surge protection circuits, AC power surge protection circuits, surge absorption, line termination, power conditioning, and telecommunications protection.

Moreover, the V385LS20APX2855 is also useful in a number of other industrial applications, such as industrial control and automation, motor control, AC wave-shaping, high voltage switching, analog protection, and other AC signal conditioning circuits. The V385LS20APX2855 is also an important part of many consumer electronics, such as televisions and radios, as it helps protect them from over-voltage damage.

In conclusion, the V385LS20APX2855 is a useful, reliable, and cost-effective over-voltage protection device. It has a wide range of application fields and can help protect circuits from over-voltage damage. The V385LS20APX2855 is classified as a TVS (Transient Voltage Suppressor) or MOV (Metal Oxide Varistor) device.

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