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17:05
utmel.com
MOC3021 Optoisolators: Pinout, Circuit and Equivalent
MOC3021 is a non-zero crossing-based optoisolator consists of gallium arsenide infrared emitting diodes, optically coupled to a silicon-based triac. This article enforces pinout, datasheet, circuit, and other details about MOC3021.
Jan 12, 2019
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