MOC3083VM

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MOC3083VM is an optoisolator triac output provided by Vishay Semiconductor. It is also known as an optocoupler, photocoupler, or opto-isolator, is a semiconductor device used to transfer electrical energy or signals between two electrically isolated circuits, using light as a medium. This type of optoisolator has an optically coupled input and a triac gate output. Optoisolators are commonly used for electrical isolation in areas such as industrial automation, building automation, medical devices, communications, and automotive electronics applications.

The MOC3083VM optoisolator from Vishay Semiconductor is an extremely small optoisolator desgined for a wide range of applications, such as light-activated switches, time delays, warning systems, remote control, and static control of AC loads. The small outline package of the MOC3083VM as well as the integrated features make it an ideal device for applications requiring isolation and low power consumption.

The MOC3083VM has a high current transfer ratio of 1100 at 6 mA of LED current. It is also designed for relatively low input current consumption, allowing operation from low voltage supplies. It features low power turn-on and turn-off times, allowing the device to be used in high frequency switching applications. The MOC3083VM offers very reliable performance in terms of temperature, humidity, and voltage characteristics. It meets various safety requirements, making it suitable for applications that require reliable protection against direct or indirect contact.

The working principle of the MOC3083VM is based on phototriac principles. The device has an infrared LED mounted on a monolithic silicon chip. This LED emits light when it is activated, which is detected by a phototriac. The phototriac is then triggered to turn the triac on or off, thus controlling the power output. This process of optically coupling the input to the output is known as optoisolation, and it ensures electrical isolation between the input and output circuits. This makes the device ideal for industrial, commercial and medical applications, where isolation is essential.

MOC3083VM optoisolator is used in many electronic applications, such as light dimming and switch control, motor control, building automation, motor control, medical equipment, industrial equipment, static controllers, warning systems and others. This optoisolator is widely used in power supplies, lighting applications, air conditioners, vending machines, elevators and other equipment.

In conclusion, the MOC3083VM optoisolator from Vishay Semiconductor is an excellent device for those applications which require reliable electrical isolation between the input and output circuits. With its low-power turn-on and turn-off times, it can be used in a variety of applications where reliability and fast response times are required. The MOC3083VM is suitable for a wide range of applications, such as light dimming and switch control, static controllers, motor control, warning systems and other industrial or medical applications.

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