MOC3012FR2M

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optoisolators are devices that can optically isolate two or more circuits with various input and output options. They are often used in applications to protect circuits against high voltage, prevent circuit cross contamination due to common ground loops, and protect circuits from electromagnetic interference. The MOC3012FR2M optoisolator is a triac, SCR output device that can be used to interface two different circuits together while offering the required isolation.

The MOC3012FR2M optoisolator is a four-pin device that includes an SCR and an LED. It is a simple, easy to use device that requires minimal external components. The device has an isolation voltage rating of 5000V which provides superior safety and isolation between the two circuits.

The MOC3012FR2M has two main areas of application. The first is industrial controls, such as those used in manufacturing or processes. The optoisolator’s SCR can be used to control the load from the circuit directly, or can be used in conjunction with an external SCR to control the load. The LED input can be used to trigger the output without the need for a power source. In addition, the optoisolator can be used in applications that require a low-cost, high-isolation solution.

The working principle of the MOC3012FR2M optoisolator is based on the interaction between the LED and the SCR. The LED is connected to the input side of the circuit, and then it emits light when the current passes through it. The light then passes through the internal optical insulator, which then triggers the SCR on the output side of the circuit. The SCR then turns on and off based on the input voltage.

In conclusion, the MOC3012FR2M optoisolator is a versatile device that can be used to provide isolation between two circuits. It is ideal for applications that require a low-cost, high-isolation solution with minimal components. The device can be used to control loads directly, or in conjunction with an external SCR. The LED input is also capable of providing a trigger signal without the need for a power source.

The specific data is subject to PDF, and the above content is for reference