MOC8021SR2M 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

The MOC8021SR2M is an optoisolator that belongs to the family of transistor, photovoltaic output optoisolators. This type of optoisolator isolates inputs and outputs, controlling the electro-magnetic interferences (EMI) which originate from the equipment applied. Due to the photovoltaic output, this optoisolator features superior noise immunity, making it more suitable for complex industrial applications than other transistor, photovoltaic output optoisolators.

The working principle of the MOC8021SR2M optoisolator is based on the interaction between an LED (Light Emitting Diode) and a photodetector. The LED acts as a transmitter and the photodetector as a receiver of modulated light. The light emitted by the LED is varied according to the input signal and is modulated by the voltage created by the photodetector. The output voltage from the photodetector is inversely proportional to the light intensity. This changes the LED\'s output signal and the optoisolator’s output voltage response.

The MOC8021SR2M optoisolator is designed to provide high-speed response time, making it suitable for high-frequency signal processing applications. It features low power consumption, making it ideal for battery powered equipment. The optoisolator is able to operate at a wide range of temperatures, from -40 to +85°C., and still maintain accuracy and stability. It is also designed for a variety of input types, such as pulsed, analog, and contact closure.

The MOC8021SR2M optoisolator has several applications and can be found in many industries. It is widely used in many industrial applications for the purpose of noise suppression and interference control. It is also commonly used in communication systems such as Ethernet and Memory Interface Systems. In addition, the optoisolator can be used as a voltage and current regulator, Process and Injection Molding Control applications, and Auto/Robotics Control. Other applications include Low Voltage DC Motors, Security and Counter Systems, Automotive Electronics, and HVAC/R systems.

The MOC8021SR2M is a reliable and affordable optoisolator, designed for a variety of applications. Its operating principles and wide range of uses make it a great choice for those seeking an effective and efficient optoisolator. Its high-speed response time, low power consumption, and wide temperature range makes it a great choice for many industrial applications. If you are looking for a reliable and affordable optoisolator, the MOC8021SR2M is a great choice.

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