In the world of electronics, ensuring safety and maintaining electrical isolation between circuits is paramount. MOC optocouplers, a prominent family from various manufacturers, offer a powerful solution, enabling flawless signal transmission while keeping circuits separate.
MOC optocouplers employ the principle of light for achieving isolation. They typically house a light-emitting diode (LED) on one side and a photosensitive device like a phototransistor or phototriac on the other, all within a compact package. When current flows through the LED, it emits light. This light travels across a small gap and is detected by the photodetector on the other side.
The MOC optocoupler family offers a diverse selection with varying isolation voltages, current transfer ratios (CTR), output configurations (phototransistor, phototriac), and package styles to perfectly suit your project requirements.