VE1812K601R040

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TVS (Transient Voltage Suppressor) is a kind of electronic component used in circuit protection. It helps protect the circuit against spikes, over-currents, over-voltages, and other electrical disturbances. In particular, VE1812K601R040 is an example of a TVS. It is a member of the Varistors, MOVs (Metal Oxide Varistors, Reversed Voltage Suppressors) family.

The VE1812K601R040 applies a unique design that combines metal oxide varistors and reversed voltage suppressors. The device is essentially a combination of two types of components, the zinc oxide varistor and the MOV. It is mathematically designed to protect a circuit from transient over-voltage without excessive holding current. Its construction allows it to identify and absorb abnormal voltages while responding quickly to transient conditions.

VE1812K601R040 is available in two packages; the SFV package and the SOV package. These packages have different features to meet a variety of applications. The SFV package has higher surge voltage capability with higher peak surge current; while the SOV package offers higher clamping capabilities.

The VE1812K601R040 can be used in a variety of applications, and its working principle is relatively simple.

In any circuit, the VE1812K601R040 can suppress all electrical disturbances beyond a certain voltage. Under normal conditions, the varistor acts as a resistor, passively passing the current on to the device connected to it. When a voltage spike occurs, however, the varistor absorbs the voltage spike and prevents it from entering the connected device. This serves to protect the device from damage due to over-voltage spikes.

The device also works as a reversed voltage suppressor. The reversed voltage suppressor is designed to detect and absorb any reverse-biasing that may occur on the circuit. It does this by detecting any voltage in the reverse direction, and diverting it away from the rest of the circuit. This helps to protect the circuit from damage caused by any reversed voltage.

VE1812K601R040 is also designed to protect the circuit from over-currents and over-voltages. It has an internal fuse to automatically open the connection in the event of an over-current. Similarly, in the event of an over-voltage the device will open the circuit, preventing any further damage.

In short, the VE1812K601R040 is an excellent option for circuit protection, providing an efficient, reliable, and cost-effective way to protect valuable circuits from voltage spikes, reverse-voltage, and over-currents. Its simple working principle and availability in two package types make it a great choice for a wide range of applications.

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