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MOC3022TVM is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists onsemi. Its product description is OPTOISOLTR 4.17KV TRIAC 1CH 6DIP. Review the specifications below when checking this part for your BOM.
The MOC3022TVM is a non-zero-crossing triac output optocoupler from onsemi, designed for AC input applications. It features a single channel with a PhotoTriac output and operates within a temperature range of -40°C to +85°C. Key electrical parameters include an isolation voltage of 5300Vrms, a maximum forward current of 60mA, and a peak repetitive off-state voltage (VDRM) of 400V. The device utilizes a 6-pin DIP package and offers high reliability for industrial control systems.
Verify the specific suffix 'TVM' against official datasheets to confirm packaging type and compliance status. Ensure compatibility with existing PCB footprints and thermal management requirements. Cross-reference certification marks such as UL and VDE for regional regulatory adherence before finalizing procurement orders.
Select this component when zero-crossing detection is not required, allowing for faster response times in phase-control applications. Consider the 400V VDRM rating for low-to-medium voltage AC loads. Evaluate the 60mA forward current limit against driver capabilities to ensure proper triggering without exceeding LED specifications.
This part belongs to the MOC series of optocouplers, specifically engineered for triac and SCR output applications. It provides galvanic isolation between control circuitry and high-power AC loads. The non-zero-crossing variant distinguishes it from other family members that include internal zero-crossing detectors.
Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence before replacing.
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