Broadcom acpl 847 30ge phototransistor optocoupler dip 16 smd type misc ac phototx coupler 4 channel
The main task of an optocoupler in electronic devices is the electrical separation and the interference suppression of the signal this is necessary in a large number of applications ranging from power supply and motor control to data communication and data processing optocouplers eliminate all kinds of electromagnetic interferences one achieves a secure signal separation