V30MLA0805LNH Circuit Protection

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The V30MLA0805LNH is a unique type of TVS – Varistors, MOVs, designed to handle voltage and current fluctuations in a variety of electrical applications. It is specifically engineered to protect circuits from transient voltage and current spikes that have the potential to damage sensitive electronics. Used in circuits ranging from telecom infrastructure components to LED lighting, this device is designed to provide exceptional protection.

A varistor (voltage-dependent resistor), also known as a transient voltage suppressor (TVS) device, is designed to protect an electrical system from transient voltage concerns. Simply, a varistor acts as a voltage- and current-limiting device, protecting a circuit or device from electrical overshoot or other voltage transients. When an over-current or over-voltage condition is present, the varistor acts like a resistance, allowing a certain amount of current to pass before it is discharged.

Designed with a maximum leakage current of 1.0 mA, the V30MLA0805LNH can handle a wide range of voltage transients. The device features a high surge current rating of 30A (10/1000 microseconds), which means it can provide superior protection for a wide variety of uses. Its robust design enables it to be used in applications where higher voltage levels and power densities are present, such as telecom infrastructure, data networks, home appliances and LED lighting.

The device features an internal metal oxide varistor (MOV) construction with a non-polar dielectric layer, which provides superior protection for sensitive components. It is available in a compact 0805 package size, allowing it to be used in a variety of applications. It is also UL-recognized, offering customers a reliable and cost-effective solution to their transient protection requirements.

In terms of its working principle, the V30MLA0805LNH works in an open-circuit condition. When the device is connected to a circuit, it attempts to create a balanced electric field across its terminals. When a transient voltage or current is present, the device reacts by allowing a certain amount of current to pass. This amount is determined by the resistance of the device, which is meant to protect the circuit from damage due to the voltage spike.

The V30MLA0805LNH is designed to protect electrical systems from transient voltage in a variety of applications. With its high surge current rating and robust design, it is reliable and cost-effective solution to protecting a circuit from damage caused by voltage spikes.

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