3SMC120A TR13

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TVS - Diodes plays an extremely vital role in protecting available electronic/electrical components, among which 3SMC120A TR13 component is the most commonly used component in the application field. This article will discuss the application field and working principle behind 3SMC120A TR13.

3SMC120A TR13 is a pair of dual common cathode TVS diode. It is used in ESD protection for data lines, such as HSTL, DV/SSTL, SIO, ESD protection for differential signals such as USB3.0, HSTL, and other signals. It is also used to protect high speed communications, automotive and industrial applications, as well as other ESD sensitive applications. This component has the body sizes including 0402 and 0603 and its device is compliant to RoHS directives for environmental protection.

The working principle behind 3SMC120A TR13 is to detect ESD pulses and then silently and rapidly clamp them. The breakdown voltage of the device can reach up to 14V which offers superior protector from ESD. The diode also has a large clamping ratio which makes it suitable for protecting from voltage transients. The other benefits of this device include its low capacitance value of 5.5pF, fast response time of less than 5pS, and bidirectional protection from ESD.

To sum up, 3SMC120A TR13 is one of the most widely used TVS - Diodes components in the application field. Its working principle is to detect ESD pulses and then silently and rapidly clamp them. It has high protection capabilities with low capacitance value, fast response time, and bidirectional protection features. It is also RoHS compliant for environmental protection.

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