B72240L0681K100

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TVS - Varistors, MOVs are devices that can protect a circuit from Electro-Static Discharge (ESD), or other transient voltage surges. B72240L0681K100 is a Varistor - Metal Oxide Varistor (MOV) that is used to protect again voltage spikes and voltage surges.

Application Field

The B72240L0681K100 is a device that is used in a wide array of applications. It is used as a surge protector in automotive and industrial fields. It is used in audio and video equipment, cellphones, computers, and other electronic products. It is also used in telecommunications equipment, medical equipment, home appliances, and other types of consumer equipment.

Working Principle

The working principle of B72240L0681K100 is based on the fact that a metal oxide varistor is a type of resistor that has a large non-linear resistance-voltage characteristic. This means that the resistance of the varistor increases significantly as the voltage across its terminals rises. The B72240L0681K100 consists of a zinc oxide material, such as silicon, that has been doped with other metallic elements. The semiconducting material has a high resistance at low voltages, but its resistance drops sharply when a high voltage is applied.

When the B72240L0681K100 is connected across a circuit, it acts as a shunt between two components. When a voltage spike or surge occurs, the resistance of the varistor quickly drops, allowing current to flow through the device and away from the circuit components. This shunting action reduces the voltage level and prevents damage to the circuit components.

The B72240L0681K100 has excellent surge protection capability and a wide operating temperature range. It also has a low temperature coefficient, which makes it suitable for use in extreme temperature environments. The device has a wide operating voltage range and is available in a variety of different package sizes.

Conclusion

In summary, the B72240L0681K100 is a varistor - metal oxide varistor (MOV) that is used to protect against voltage spikes and voltage surges. It is a device that is used in a wide array of applications, such as automotive and industrial fields, audio and video equipment, cellphones, computers, telecommunications equipment, medical equipment, home appliances, and other types of consumer equipment. The device has a wide operating voltage range and a low temperature coefficient, making it suitable for use in extreme temperature environments. The B72240L0681K100 provides excellent surge protection capability and is available in a variety of different package sizes.

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