MXLSMBJ170A Circuit Protection

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TVS - Diodes

TVS - diodes are widely used in the electronics industry, and have become increasingly popular in recent years.This type of diode is mainly used in the protection of electronic components in both consumer and industrial applications.The most common application of TVS - diodes is the protection against electrical overvoltage and reverse polarity.

MXLSMBJ170A is one of the most popular TVS - Diodes and is used in a variety of applications.It is especially useful in automotive, industrial, consumer electronics, and medical industries.The MXLSMBJ170A has a maximum power dissipation of 5.5 W, a breakdown voltage of 170 V, and a maximum clamping voltage of 400 V. It is a low capacitance diode designed for high - speed transient suppression.

Application Field

The MXLSMBJ170A is specially designed for backlighting, LCD (Liquid Crystal Display) panels, and small signal protection in consumer applications. It is also widely used in automotive, industrial, and medical applications, as it can provide protection against electrical overvoltage, short circuits, and reverse polarity.It is suited to applications such as electric circuit protection over transient electronic spikes, general EMI/RFI suppression, and motor controllers. It is a great choice if you are looking for a reliable and efficient protection of your electronic components.

Working Principle

The MXLSMBJ170A uses the principle of avalanche conduction, which is a form of reverse breakdown where electrons traveling in one direction cross the junction into the other, creating a low resistance path across the diode.This conduction activates an internal diode which clamps the voltage and stops it from exceeding the maximum allowable value.This prevents damage to the components connected to the device.The clamping voltage of the MXLSMBJ170A is 400V, which is the maximum voltage it can withstand before breakdown occurs.

The MXLSMBJ170A has a very low on - state resistance, which helps reduce voltage drops, and allows it to respond to transients very quickly.The diode also has a low clamping voltage.This means that when a voltage spike occurs, the current is diverted away from the protected circuit, which helps reduce the risk of damage.

The MXLSMBJ170A is a reliable and efficient diode which provides great protection of electronic components against transient voltage surge.Its low capacitance, fast response time, and low breakdown voltage make it a great choice for automotive, industrial, and medical applications.If you are looking for reliable protection of your electronic components, the MXLSMBJ170A is a great choice!

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