MOC3042SVM

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, also known as optocouplers, are optical semiconductor components used to electrically isolate two transducers. They protect sensitive circuitry from high voltage and can be used in a variety of switching and communications applications. The optoisolator family of devices, Triac, SCR Output, MOC3042SVM are commonly used in data and telecommunications networks, power supplies and industrial automation.

The MOC3042SVM, designed specifically for light-activated switch control, is a family of optoisolators with an integrated strain relief diode. The optoisolator provides an isolated buffer between the control section and the switching section within a system. This provides a high degree of isolation while still providing sufficient voltage levels for the operation of the driven device. The MOC3042SVM is capable of driving devices up to 600 volts, and is suitable for use in motor controls, lighting control, AC switching, and other applications.

The device has three main sections. The first section contains a gallium arsenide (GaAs) infrared emitting diode (IRED) and the second section contains an integrated photo-sensitive silicon PN junction. The internal capacitor also provides improved signal to noise ratio, signal isolation, and switching speed. The third section contains the surge suppressor diode and is connected to the photo-sensitive PN junction. This section provides a stable voltage reference that allows the device to work even in the presence of external static voltages.

The operation of the MOC3042SVM is based on the electrical principles of photogating. When the IRED is activated by an electrical input signal, it produces an optical signal in the form of an infrared light beam. The photogate of the MOC3042SVM provides an isolated electrical link between the control circuitry and the controlled load. When the photogate is triggered, the integrated semiconductor switch, commonly referred to as a TRIAC, is activated. The TRIAC provides phase control by alternately turning the \'on\' and \'off\' states of the controlled device. In this way, the TRIAC acts as an orchestrator between the control circuit and the controlled circuit, allowing for precise control of the output.

The MOC3042SVM can handle AC switching applications up to 500MHz and DC voltage levels up to 600 volts. It is designed to drive common TRIAC devices such as relays, motors and solenoids. This versatility and ability to handle AC and DC voltages makes the MOC3042SVM an ideal solution for a variety of industrial and consumer applications. Additionally, the surge suppressor diode ensures that the device can withstand electrostatic discharge and other electrical disturbances. This makes the device reliable and safe in any environment.

The MOC3042SVM optoisolator provides a reliable, high-speed, and isolated connection between the control section and the switching section of an electrical system. It provides a high degree of electrical isolation while still allowing sufficient voltage levels for reliable operation. The integrated surge suppressor diode ensures that it can withstand external static voltages and other electrical disturbances. The MOC3042SVM is suitable for a variety of industrial and consumer applications due to its versatility and ability to work with both AC and DC voltages. It is an excellent solution for light activated switch control and the reliable operation of a variety of TRIAC devices.

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