MASMCJ130A

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TVS (Transient Voltage Suppressor) diodes are semiconductor devices that can protect other electronic components from damages caused by transient voltage; this is why they are also known as surge suppressors. The MASMCJ130A is a Uni-Polar TVS Diode Array designed to protect sensitive electronic components in data and communication applications. It offers a low forward voltage drop, high current handling capacity, and ESD protection.

The MASMCJ130A is used to protect against ESD (electrostatic discharge) and surges from lightning. The device consists of two monolithic integrated circuits, one of which is a surge suppressor with a low capacitance electrostatic diode (ESD) and a high current diode (HCD) array. Its working principle is based on the fact that when an ESD or surge voltage is applied to the diode\'s terminals, the ESD diode starts to conduct, allowing the surge voltage to pass through it and be redirected to the other circuit integrated into the diode array. The HCD diode then takes over and absorbs the surge current, dissipating it and protecting the circuit connected to it.

The MASMCJ130A is a reliable solution for applications such as automotive systems, IT/consumer electronics, set-top boxes, computer motherboards, as well as industrial and audio-video systems. It is designed to protect the data lines in these system against transients from ESD and lightning, ensuring that data integrity is maintained at all times and that the system is safe from damage.

Other features of the MASMCJ130A include: low reverse leakage, low capacitance, and an adjustable breakdown voltage (Vb) from 4.8V to 17.5V. It also includes a current limiting resistor Rlimit that provides additional protection against overvoltages.

The MASMCJ130A is a great choice for protecting sensitive electronic components from transient voltages such as ESD and lightning. It features low forward voltage drop, high current handling capacity, and adjustable breakdown voltage. It is designed for use in various automotive, IT, consumer electronics, set-top box, industrial, and audio-video applications, providing reliable protection against transient voltage.

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