The EL817 series of devices each consist of an infrared emitting diode, optically coupled to a phototransistor detector. They are packaged in a 4-pin SMD package and Also available in DIP Package option.

Features:

1. 10 to 20mA Collector current.
2. 50mA Forward current.
3. 6V Reverse voltage.
4. 200mW Total power dissipation.
5. Applications: Communications & Networking, Industrial.