MMO175-12IO7

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Thyristors are electronic components which are characterized by their ability to switch rapidly and reliably between two voltage states. SCRs (silicon Controlled Rectifiers) are a type of thyristor which contains two PNP (positive-negative-positive) semiconductor components, one on each side of a central node. They are designed to allow voltage to flow in only one direction and can be used in a wide range of applications from switching power supplies to speed control.

MMO175-12IO7 is a module based on SCRs from STMicroelectronics that provides precise control of current flow in both directions. It has a voltage rating of 175V and a current rating of up to 12A. This module is designed to operate in applications including motor speed control and circuit protection.

The working principle of the MMO175-12IO7 is based on the use of an optically isolated I2C interface, which provides precise control of current flow and low power consumption. The module is equipped with an integrated IGBT (Insulated Gate Bipolar Transistor) that is capable of switching large currents. The module can be controlled with a PWM (Pulse Width Modulation) signal which is generated by an external controller.

The MMO175-12IO7 module is capable of providing precise control of currents up to 12A and voltages up to 175V in both directions. Thanks to its optically isolated I2C interface it is suitable for a wide range of applications such as motor speed control, circuit protection, and more. The module can be easily controlled with an external controller providing a PWM signal.

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