B57153S0100M000

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Inrush Current Limiters (ICL) are components designed to dynamically control the high peak of inrush current during power up, reducing the risk of overloading the power input. The B57153S0100M000 is an ICL specifically designed to protect AC and DC power inputs from surges in voltage. This component limits inrush current from as low as 1 Amps all the way up to 30 Amps.

Sensitivity is an important factor of the B57153S0100M000 ICL, as it acts as a threshold for the maximum surge current allowed. As current surges above this threshold, the ICL starts to reduce the flow, limiting peak current and protecting the circuit from damage. The B57153S0100M000 is set to a high sensitivity rating of 0.25 which ensures that even small voltage spikes have a reduced effect on the current flow.

The main purpose of the B57153S0100M000 is to protect electronic equipment against embarrassing and potentially costly DC voltage surges. Such surges can damage sensitive circuits in communication and computer systems; these surges have been known to cause electrical fires, equipment damage, data loss, and computer downtime. The B57153S0100M000 ICL is designed to prevent these calamities from occurring.

The B57153S0100M000 works by introducing an ohmic resistance in series with the power supply input to limit incoming current. This resistance is what provides the current limiting capability; if the current exceeds the sensitivity rating the resistance increases further, thus limiting the current.

When the current surges, B57153S0100M000 zener diodes absorb the excess, diverting it away from the sensitive components of the system. This is an excellent way to protect components, as it limits the amount of current that can be drawn from the input source, reducing the risk of damage.

When a B57153S0100M000 is used with an AC voltage input, the ohmic resistance of the ICL is reduced to a minimum. This reduction in resistance allows the maximum current to flow with minimal power dissipation, allowing the power input to remain stable and free of disruptions.

The B57153S0100M000 also provides surge protection for DC voltage sources, with the ohmic resistance wavering between two values - a high value that limits maximum current, and a low value that preserves a nominal current. This allows the B57153S0100M000 to lack any adverse effect on the DC power source, while still offering the important benefits of surge protection.

In summary, the B57153S0100M000 ICL is a great way to protect sensitive circuits from sudden voltage surges. It is designed to limit maximum current and to prevent damage to vulnerable components. This is achieved through introducing an ohmic resistance in series with the input to restrict the flow of current. It also features zener diodes which absorb any excess current, diverting it away from the sensitive components. The B57153S0100M000 ICL is an excellent choice for protecting AC and DC power inputs from high surges in voltage.

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