VFT4060C-M3/4W

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The VFT4060C-M3/4W is a rectifier array from Vishay Semiconductors manufactured in an innovative three-in-one package. Unlike traditional diodes and rectifiers, this device offers four rectifiers in a single package size for improved efficiency, space savings, cost reduction, and increased system reliability. The device delivers a forward current of up to 2A with a peak repetitive reverse voltage of 400V, operating temperature range of -40°C to +125°C, and a low reverse voltage coefficient of 0.3V/C.

The VFT4060C-M3/4W rectifier array is used in a range of applications, from surge and waveform protection to noise and voltage suppression, in addition to its primary function as a rectifier. It is suitable for automotive, industrial, and consumer applications, and is designed with waveform symmetry, low forward voltage drop, and low reverse leakage that are ideal for such scenarios. It is also used in flyback power supplies for LED power lines as well as other high-current applications demanding fast switching speeds.

The working principle of the VFT4060C-M3/4W is based on the P-N junction formed by two closely spaced semiconductors. When a positive bias is applied across the junction, the conduction occurs across the P-N junction since the majority carriers of one type are driven across the junction to the minority carriers of the other type. As a result, current starts to flow in the forward direction, while, in the opposite direction, minority carriers flow against majority carriers, leaving the junction depleted of density, thereby reducing the majority carriers. To ensure reliability and optimal performance, the device is made using reliable materials and processes.

The device also features a ‘low dynamic resistance’ design that offers superior thermal stability and fast soft-recovery time. It also features a high-temperature rated package and a bridge-type connection. This connection is responsible for current isolation from one end of the device to the other, ensuring accuracy and reliability in applications involving high-power levels. Its low forward voltage drop also adds to the device\'s efficiency, making it suitable for applications requiring high current.

The VFT4060C-M3/4W diode rectifier array is part of a series of similar devices released by Vishay Semiconductors, offering superior performance and reliable operation in the most demanding applications. It is suitable for use in a wide range of power supplies, load switches and motor control systems, and its high-voltage ratings, low forward voltage drops and fast soft-recovery characteristics make it the ideal choice for current and voltage control or protection applications.

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