MOC8021 Description
The MOC8020 and MOC8021 are photodarlington-type optically coupled optocouplers. The devices have a gallium arsenide infrared emitting diode coupled with a silicon darlington phototransistor. MOC8021 PACKAGE DIMENSIONS PIN 1 ID.
MOC8021 Key Features
- High current transfer ratio 6 -500% (MOC8020) -1000% (MOC8021)
- No base connection for improved noise immunity
- Underwriters Laboratory (UL) recognized File# E90700