MOC8102SD

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 devices that provide electrical isolation between different electrical circuits. They are used in many applications where it is necessary to provide galvanic insulation between different circuits for various reasons, including safety, preventing interference (noise) between different circuits, and eliminating ground loops. The MOC8102SD is an optoisolator in the Transistor, Photovoltaic Output family.

The MOC8102SD is designed for usage in digital logic isolators and provides 4 kV of insulation between the input and output side of the isolator. It has an open collector IGBT output, making it suitable for driving resistive or inductive loads. The maximum isolation breakdown voltage is 6 kV, much higher than other optoisolator families. It also has very low power consumption, making it suitable for low- voltage, low-power applications. The MOC8102SD is used in various applications, including databases, networks, and open systems.

The operation of the MOC8102SD is based on a photovoltaic effect. Photons emitted from an infrared (IR) diode on the input side of the device generate an electric current when detected by a photodiode on the output side of the device. This current is converted into a logic signal level by the internal transistor amplification. By providing an isolation barrier between the input and output side, the MOC8102SD can provide a degree of noise immunity and protection from external interferences.

The MOC8102SD has a wide variety of applications, with one of the most common being digital logic isolators. Digital logic isolators provide a logic output level compatible with other digital logic families, such as TTL and CMOS. The MOC8102SD is also used in motor control systems as the output transistor is able to switch off the power supply to the motor quickly and reliably in order to save energy and reduce power consumption. The MOC8102SD is also used in multi-channel applications where several logic inputs need to be isolated from each other while still providing accurate data transfer.

The MOC8102SD is also a durable optoisolator with a very low off-state leakage current. This allows for the device to be used in high-temperature applications due to its Resistance to Thermal Runaway, which prevents the internal transistor from being damaged due to heat. It can also be used in harsh environments due to its high immunity to electromagnetic interference (EMI).

In conclusion, the MOC8102SD is an optoisolator from the Transistor, Photovoltaic Output family. It offers high isolation breakdown voltage, low power consumption, and resistance to thermal runaway and EMI. The MOC8102SD is used for various applications, such as digital logic isolators, motor control systems, and multi-channel applications. Due to its durability and reliable performance, the MOC8102SD is a preferred optoisolator for high temperature and harsh environment applications.

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