V39ZC20PX2855

V39ZC20PX2855 TVS - Varistors, MOVs are widely used as lightning protection components. They provide two forms of protection: surge protection and power limiting. In either case, the device will be triggered when the current passing through reaches a level that is predetermined to be larger than the predetermined level. It will then stop further current gain and release the surge.

In terms of working principle, all forms of V39ZC20PX2855 TVS - Varistors, MOVs operate similarly, using a voltage clamping mechanism that limits the voltage based on the unit’s peak current handling capacity. The key components of the V39ZC20PX2855 are the ceramic elements and the air gap between them. During normal operation, the current passes through the air gap, maintaining a steady DC voltage level. When there is a surge, the air gap increases, causing the voltage to drop and limiting the flow of current for the duration of the surge.

V39ZC20PX2855 is mainly used in automotive, industrial, power supply, household, outdoor, communication systems, computers, and other electronic circuits. These include automotive, computer, communication, medical, automation, consumer electronics, home, automotive, medical, etc.

When used as surge protectors, V39ZC20PX2855 are designed to protect against transient voltage surges that may occur due to atmospheric disturbances or power surges. In this application, the device reacts to sudden changes in voltage, limiting the peak current that can pass through. This allows the device to provide a measure of protection against surges in excess of the device’s rated capability.

When used as power limiters, V39ZC20PX2855 can provide a low voltage, current limiting protection to prevent overloading, pitting or other form of damage to the electrical circuitry. The device monitors the voltage level of the circuit and when it exceeds the device’s upper voltage threshold, it reduces the voltage so that the current will not exceed its maximum ratings. This prevents the device from drawing too much current and protects the components connected to it.

In either application, V39ZC20PX2855 achieves its purpose through its voltage clamping action. The unit is well-suited for many applications as it is reliable, economical and easy to use. It is also able to provide a level of protection that is suitable for both small and large electrical systems.