VS-12CTQ035S-M3

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Diodes - Rectifiers - Arrays

VS-12CTQ035S-M3 is a diode array with twelve integrated Schottky diodes suitable for use in various application fields such as automotive, telecommunication, consumer, computer, and industrial applications. Presented in a SMA package, this diode array is composed of four parallel groups of three series connected diodes.

The working principle of the four groups of three series connected Schottky diodes is based on the so-called doping reversal technique. Doping reversal creates two diode junctions on each side of the diode when a diode is biased in a current carrying state and under condition of thermal stress. The conduction of the diode is reversed when thermal stress is applied.

In applications such as automotive and consumer, this diode array is ideal for providing protection against over- or undervoltage or current conditions. VS-12CTQ035S-M3 can be used in a variety of circuit architectures, including rectifier circuits, freewheeling diodes, crowbar protection circuits, and voltage clamps.

The VS-12CTQ035S-M3 is capable of blocking up to 30V of reverse voltage for a single diode and can operate up to a maximum forward voltage of 30V. The diode array is rated for 3A of continuous forward current and can handle up to 30A surge current for 15 milliseconds.

The high surge capability of the VS-12CTQ035S-M3 combined with its high reverse voltage capability makes it well suited for applications such as battery charging in automobiles. The high forward voltage rating of the diode array allows it to be used in higher input voltage applications such as LED lighting, HVAC, and motor control.

The VS-12CTQ035S-M3 features an installation time of 30-50 ns for a full forward voltage being applied. This is fast enough for applications such as switch mode power supplies (SMPS), power conversion, and fast switching DC/DC converters.

The VS-12CTQ035S-M3’s ability to handle higher power applications allows it to be used as an alternative to a single Schottky diode in applications where two or more diodes need to be used in series. With its ability to automatically balance current across its four groups of three series-connected diodes, it provides an ideal solution for low-loss and low operating cost applications.

With its high surge capability, high voltage rating and low forward voltage drop, VS-12CTQ035S-M3 is a perfect choice for applications such as automotive, telecommunication, consumer electronics, computer, and industrial. It could very well be the go-to choice for designers looking for more cost effective and time saving solutions for their circuit designs.

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