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MOC3020FM is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists onsemi. Its product description is OPTOISOLTR 7.5KV TRIAC 1CH 6-SMD. Review the specifications below when checking this part for your BOM.
The MOC3020FM is a snubberless triac driver optocoupler from onsemi, featuring an infrared emitting diode coupled to a hybrid triac output. It provides electrical isolation with a maximum isolation voltage of 7500 Vpk and supports a peak off-state voltage (VDRM) of 400 V. The device operates in a temperature range of -40°C to +85°C and includes a logic output configuration. It utilizes a surface-mount package design for integration into control circuits.
Verify component status as the MOC3020FM is listed as obsolete by some distributors. Confirm availability through authorized channels or alternative sources. Check RoHS compliance details and datasheet revisions before procurement. Ensure the specific suffix matches the required package type for your application.
Select this component for applications requiring high isolation and snubberless operation. Compare against the MOC3020M if through-hole packaging is preferred. Verify that the 400 V off-state voltage meets circuit requirements. Consider the surface-mount form factor for PCB space constraints.
The MOC3020FM belongs to the MOC302XM series of triac output optocouplers. It shares functional similarities with other members like the MOC3020M but differs in package style. This series is designed for driving discrete triacs without external snubber networks.
The MOC3020M is a pin-compatible alternative within the same series, offering identical electrical characteristics but in a DIP-6 through-hole package instead of SMD.
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