MOC3021
MOC3021 is 6-Pin DIP Random-phase Optoisolator manufactured by Fairchild Semiconductor.
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GlobalOptoisolator™
6-Pin DIP Random-Phase Optoisolators Triac Driver Output
(400 Volts Peak)
The MOC3020 Series consists of gallium arsenide infrared emitting diodes, optically coupled to a silicon bilateral switch.
- To order devices that are tested and marked per VDE 0884 requirements, the suffix ”V” must be included at end of part number. VDE 0884 is a test option. They are designed for applications requiring isolated triac triggering. Remended for 115/240 Vac(rms) Applications:
- Solenoid/Valve Controls
- Lamp Ballasts
- Interfacing Microprocessors to 115 Vac Peripherals
- Motor Controls
MOC3021 MOC3022 MOC3023
- Static ac Power Switch
- Solid State Relays
-...
Representative MOC3021 image (package may vary by manufacturer)
