MOC213R2VM

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 electronic devices that are used to provide electrical isolation between two circuits while allowing a signal to pass between them. One of the most popular types of optoisolators is the transistor photovoltaic output, also known as MOC213R2VM. This type of optoisolator is used in a wide variety of industrial and consumer applications where a signal needs to be passed between two isolated circuits without compromising the electrical safety or performance of the system.

The MOC213R2VM consists of two parts: a photovoltaic (PV) cell and a transistor output. The PV cell is responsible for converting a small amount of current into voltage. This voltage, in turn, is used to drive a current through the transistor output. The output current is determined by the current that is generated by the PV cell, and the amount of current available is generally limited to around 10mA.

In many cases, the optoisolator acts as an interface between digital and analog circuitry. In this application, the optoisolator receives a digital signal and converts it into an analog signal. This analog signal can then be used to drive analog circuitry such as amplifiers or motor controllers. It can also be used in reverse to convert an analog signal back into a digital signal.

The MOC213R2VM can also be used for several other applications such as signal conditioning, switching, or isolating logic circuits. In cases where physical isolation is needed such as in a system with multiple power sources, an optoisolator can be used to separate two circuits without compromising performance. For example, an optoisolator can be used to allow one circuit to be powered independently while another is powered by the same common power source.

The working principle of the MOC213R2VM is relatively simple. When the input voltage is applied to the PV cell, a small voltage is generated. This voltage is then amplified via the transistor output. This amplified voltage is then fed back to the PV cell which then converts it back into a current that drives the output stage. In this way, the input voltage is converted into an output current that can be used to drive external devices.

The MOC213R2VM is a reliable and cost-effective optoisolator that can be used in a variety of applications where electrical isolation is needed. It is a popular choice for consumer and industrial applications as it can provide an interface between digital and analog circuits while still offering a good level of electrical isolation. The working principle of the MOC213R2VM is relatively straightforward, and it can provide an effective solution for many applications.

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