MOC8105 Isolators

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

Optisolators, which are also known as optocouplers, are optical devices used to transfer signals from one electrical circuit to another without allowing the two circuits to touch or interact in any way. The MOC8105 optoisolator is a bi-directional optoisolator, which has a transistor and photovoltaic output (PhotoMOS). This type of isolator allows signals to be sent from both the input and output sides and is most commonly used in industrial applications.

The MOC8105 optoisolator features a photovoltaic cell and an integrated power MOSFET transistor. The photovoltaic cell (PVL) is used to detect the incoming electrical signals. The integrated transistor acts as an interface between the optical and electrical circuits, allowing the signals to be transferred between the two circuits without causing any electrical interference or noise. The MOSFET transistor also provides a higher level of output current capability compared to other types of optoisolators.

When an electrical signal is applied to the input of the MOC8105 optoisolator, the photovoltaic cell will sense the change in voltage and cause current to flow through the transistor. The transistor then acts as a switch, allowing the output signal to follow the input signal’s changes. The optoisolator is also designed to withstand high levels of surge voltage, ensuring that the voltage transferred between the input and output sides is always within the prescribed limits.

The MOC8105 optoisolator is mainly used in industrial applications to connect electrical circuits that are electrically isolated from one another. In order to prevent electrical interference and noise, the optoisolator is designed to ensure that no direct connection exists between the two circuits. The MOC8105’s high output current capability and voltage protection features make it ideal for use in a wide range of applications, including single board computers, industrial control systems, and motor control.

The MOC8105 optoisolator can also be used to improve the immunity of circuits to electrical noise and interference in sensitive applications, such as medical equipment. By incorporating an optoisolator into the circuit, the electrical noise and interference can be filtered out, enabling the equipment to operate more effectively. Furthermore, it can also be used to protect the circuitry from high levels of surge voltage, ensuring that the system remains safe and functioning properly.

In conclusion, the MOC8105 optoisolator is an effective solution for electrical isolation and signal transfer in many industrial applications. The device’s high output current capability and surge voltage protection make it a reliable choice, and it is also suitable for use in areas where electrical noise and interference is a concern. This optoisolator is a reliable and effective way to transfer signals between different circuits without the risk of interference or noise.

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