SBL2045CT

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The SBL2045CT is a monolithic array of circuit protection diodes that provides avalanche protection and transient suppression. When constructed with a high voltage reverse blocking capability, such as the SBL2045CT, these devices can protect the underlying circuitry from high voltage spikes. These devices can also be used to protect digital signals from damage.

When compared to low voltage field effect transistors (FETs), the higher withstand voltages of the SBL2045CT makes it an ideal candidate for applications requiring protection from high voltage transients. It also improves the reverse leakage current of the device.

The SBL2045CT also provides good transient protection from unexpected noise and interference. It has a maximum reverse voltage of up to 20V, a maximum peak AC forward voltage drop of 0.65V, a peak pulse current of 3A, and a ruggedness factor of 180V.

In addition, the SBL2045CT has an environment-resistant package, making it suitable for long-term exposure to moisture, UV radiation, and other elements. Its package also helps to reduce thermal shock and has excellent electrical isolation.

The SBL2045CT is designed to be used in automotive applications such as voltage regulators, engine control, and power supplies. It can also be used in power distribution or UPS systems, as well as other industrial and consumer applications.

The working principle of the SBL2045CT is based on the diode\'s ability to block current flow in one direction, while allowing current to flow in the opposite direction. When a high voltage spike is applied, the diode becomes forward-biased and conducts current until the voltage across the diode is reduced to its breakdown voltage. The result is a closed circuit, preventing the current from damaging the internal components.

The SBL2045CT is designed to be fast-acting to protect the underlying circuitry from transients. Its high surge current rating and high breakdown voltage make it ideal for many applications. Its ruggedness and environmental resistance add to its appeal as a reliable and robust protection diode.

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