VI20M120C-M3/4W

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The VI20M120C-M3/4W is a rectifier array from the diodes family. It is a single-phase, dual-common-cathode type, intended for use in high frequency switching power supply rectification, making it particularly well-suited for the computer, consumer and industrial markets. This device is composed of two independent high voltage and high current Schottky diodes, both sharing one common cathode. Each diode has an integrated temperature sensor and protection circuit which makes it very reliable and safe to use.

This rectifier array is capable of operating with a voltage of up to 20V and a current of up to 120A making it suitable for both high-power and low-power applications. It has an operating temperature range of -55°C to 175°C and is ideal for applications such as motor speed control, DC-DC converters, and other power converters. It has a low forward voltage drop of 0.15V with a high forward surge current rating of 7.5A to help minimize power losses and thermal runaway.

The device also comes with an integrated temperature sensor which is capable of temperature monitoring and protection. The temperature sensor can provide protection against over-current and over-voltage conditions. If the temperature exceeds the set limit, an on-chip protection circuit will reduce the power output of the device by switching the diodes off to prevent any damage.

The principle behind the VI20M120C-M3/4W rectifier array is simple: when the anode is connected to a positive voltage, the diode will conduct, and when the anode is connected to a negative voltage, the diode will not conduct. By connecting positive and negative voltages to the two diodes, it is possible to control the electrical current through each diode, thus controlling the overall power output.

The VI20M120C-M3/4W is a very useful device for applications in which a highly efficient, low power device is required. Its small size and low weight make it ideal for applications where space and weight are important considerations. Furthermore, its integrated temperature sensor and protection circuit makes it safe and reliable in operation, reducing the chances of over-current and over-voltage conditions.

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