FBMOV385M

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FBMOV385M is a product of TVS – Varistors, MOVs (metal oxide varistors). The acronym FBMOV stands for Fast Blow metal oxide varistor. It is typically used in the protection of electrical circuit designs from transients such as lightning or other high-energy electrical spikes. It is used to provide an easily installed solution with a reliable level of electrical protection.

FBMOV385M is a non-linear voltage-dependent resistor with a wide range of applications such as electrical and electronic protection, motor circuit protection, computer circuitry protection and surge protection. It has a wide range of working temperature from -55 to 120 ºC and a wide clamping voltage range from 6 to 440 volts. It is available in various package sizes ranging from 0206 (6.2x4.7mm) to 1304. (13x4.7mm).

FBMOV385M works by limiting the flow of current during an over-voltage or over-current transient occurs. This is accomplished by clamping the voltage at a specified level. The operational circuit is typically composed of a voltage generating source, such as a transient protection diode, and the FBMOV385M. As the voltage across the MOV exceeds the specified level, the FBMOV385M begins to conduct current in a non-linear fashion, providing a safe level of protection.

The most common application of the FBMOV385M is lightning strike and electrical surge protection. This device is used to shunt high-energy transients away from sensitive components, like CPUs, transistors, or other sensitive electrical components. By diverting the current away from these components, the FBMOV385M ensures that no permanent damage is done to them. It also reduces the chances of an electrical fire or other catastrophic event.

The FBMOV385M is also used in industry to protect against electrical transients caused by large motors or other high-power electrical loads. By using a FBMOV385M, high-energy transients are safely dissipated, reducing the likelihood of damage to electrical equipment.

Another important application of the FBMOV385M is in the protection of sensitive electrical and electronic circuits from EFT (electrostatic discharge). ESD protection diodes are used with FBMOV385M as a form of surge current protection. By making use of the voltage clamping properties of the FBMOV385M, electrostatic discharge is prevented from damaging sensitive components.

FBMOV385M is an important device for providing protection against electrical transients and surges in a wide range of electrical and electronic applications. Its wide temperature range and high current ratings make it an ideal choice for applications where reliable protection is needed. Its ease of installation, combined with its low cost, make it an attractive choice for many electrical protection needs.

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