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Diodes - Rectifiers - Arrays

VS-43CTQ100SHM3 Application Field and Working Principle

The VS-43CTQ100SHM3 is a high-efficiency, low-dropout diode array composed offour Schottky rectifiers. This diode array provides an operating range of -1.8V to200V and offers low power losses. The VS-43CTQ100SHM3 utilizes a 45V breakdown voltage as well as an ultra-low forward voltage to reach 100mV max, which makes it ideal for applications requiring higher forward currents and voltages compared to that of regular 12V or 24V switches.

The VS-43CTQ100SHM3 diode array is an excellent choice for a variety of applications such as automotive, industrial, and consumer electronics. It can provide protection against voltage transients, over-voltage conditions, and reverse polarity connection in many design situations. It is specifically designed for low-voltage, high-current applications such as automotive circuit protection, power supply protection, and LED lighting modules.

The VS-43CTQ100SHM3 diode array offers several advantages over other diode array solutions such as power-loss reduction, ripple-rejection, and protection against latch-up, as well as low switching losses due to its high switching speed. It features a low forward voltage of 0.5V as well as a reverse leakage current of 0.1mA at 20V. Additionally, the VS-43CTQ100SHM3 also offers an over-temperature and over-voltage protection to further protect applications from coming into contact with extreme conditions.

The working principle of the VS- 43CTQ100SHM3 diode array is based on the idea of providing protection against power surges and reverse polarity connections. When an input voltage is applied to the gate electrode, the gate electrode is capacitively tied to a voltage level higher than the input voltage. As a result, electrons flow from the anode to the gate electrode, which in turn prevents current from flowing from the gate electrode to the cathode. Thus, the VS-43CTQ100SHM3 diode array can provide protection from reverse polarity connection and surges.

In conclusion, the VS-43CTQ100SHM3 diode array is a high-efficiency, low-dropout diode array solution excellent for cost-sensitive consumer electronics, automotive protection, and other applications requiring protection against voltage transients, over-voltage conditions, and reverse polarity connections. It offers low power losses, low forward voltage, as well as over-temperature and over-voltage protection. The VS-43CTQ100SHM3 is capable of providing effective protection and long-term reliability in various design situations.

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