VFT1045CBP-M3/4W

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The VFT1045CBP-M3/4W is a high-performance, low-voltage, silicon-controlled rectifier (SCR) array with fast switching rates, low gate charge and reverse turnover voltage. This SCR array is a versatile component that can be used in power management and control circuits in a wide range of applications. The VFT1045CBP-M3/4W can be used in applications such as motor control, power distribution, AC and DC switching and in the control of high-power semiconductors.

The VFT1045CBP-M3/4W rectifier array is constructed in an 8-pin MSOP (Micro Small Outline Package) form factor with a compact size, which makes it suitable for both through-hole and surface-mount applications. This device is composed of four low-voltage Schottky rectifiers, each with its own gate control, and has a total blocking voltage rating of 650V. The SCR array has a maximum peak repetitive avalanche current of 10A and a maximum junction temperature rating of 175°C.

The operating principle of a VFT1045CBP-M3/4W silicon-controlled rectifier array is based on the ability of the gate to control the switching of the SCR. When the gate is open, both poles of the SCR are connected and can allow current to pass from anode to cathode, or from cathode to anode. When the gate circuit is closed, the connection between the two poles of the SCR is broken and the current flow is blocked. This gate control also allows for the switching of the SCR on and off in a pulse-width modulation (PWM) format for more precise control.

The VFT1045CBP-M3/4W can be used in a variety of applications, including the control of DC motors in industrial devices, power supplies, power distribution networks, and AC/DC switching. This SCR array is also suitable for use in automotive applications, such as starter motors, door locks, power windows, and mirrors. Additionally, the VFT1045CBP-M3/4W can be used to control high power semiconductors in motor control circuits, DC-DC converters, and other power management applications.

The VFT1045CBP-M3/4W is a highly functional SCR array designed to provide high-speed switching with low gate charge and reverse turnover voltage in a compact 8-pin form factor. It is suitable for a wide range of applications in the electronics industry, such as for motor control, power supply, and DC/AC switching. It can also be used to control high power semiconductors and fits nicely into small spaces in applications where size and weight are a consideration.

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