OPT Couplers

Opto-Couplers are semiconductor devices that transfer electrical signals between circuits while providing electrical isolation, ensuring safe and reliable operation in control and communication systems.

Why Choose Electrosemi Capacitors?

• Type: Phototransistor, Photodiode, Photovoltaic, Triac, High-Speed, High-Voltage
• Input Voltage: Typically 1.2V to 5V (LED side)
• Output Current: From µA to tens of mA depending on type