VI40M120C-M3/4W

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The VI40M120C-M3/4W is a part of the range of double plug-in rectifier diodes from Vishay Semiconductor\'s Rectifier Arrays product family. It is designed for use in various applications, including the protection of circuits from overvoltages caused by a wide variety of energy sources. The VI40M120C-M3/4W is a rugged and reliable device that provides superior protection from transient power surges, as well as other overvoltage events. This device features a high maximum reverse leakage current rating, which ensures that it can effectively protect the circuit from power manipulation.

The VI40M120C-M3/4W consists of two rows of DC-blocking diodes, which are connected in series with two terminals. The two terminals are connected to the two rows of diodes, and the diodes conduct current in both directions. When there is a voltage surge, the diodes will block the current flowing in the wrong direction, thereby protecting the circuit from damage. Additionally, the device has an increased surge capacity compared to regular rectifiers, allowing it to handle higher levels of overvoltage. Furthermore, the VI40M120C-M3/4W has a maximum peak repetitive reverse voltage rating of 1200V, ensuring that it can withstand large voltage transients.

In addition to providing superior protection from overvoltage and transients, the VI40M120C-M3/4W is designed for use in applications requiring efficient switching, such as in motor control circuits and other power control circuits. The device can handle up to 75A at a temperature of 25°C, and its maximum junction temperature rating is 150°C. This ensures that the device can operate efficiently in a wide variety of applications, including motor control, switchmode converters, and half-wave rectification. The device can also be used in other applications, such as static protection of relays and switches.

The VI40M120C-M3/4W is a highly efficient and reliable part, making it an ideal choice for a wide range of applications. Its high current and voltage ratings, as well as its improved surge capacity, make it a great choice for applications that require high levels of protection from transients and overvoltage events. Furthermore, its compact size makes it easy to install into a variety of tight spaces, ensuring that it can be used in many applications with minimal effort. With its reliability and easy installation, the VI40M120C-M3/4W provides superior protection for a wide range of applications.

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