{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MOC3011SM","brand":"onsemi","brandSlug":"onsemi","productSlug":"MOC3011SM","canonicalUrl":"https://icboms.com/onsemi/MOC3011SM","factsUrl":"https://icboms.com/api/mcp/products/MOC3011SM","rawCanonicalId":null},"summary":{"shortDescription":"onsemi MOC3011SM, 1-channel triac-output optoisolator, 4170Vrms isolation, 250 V off-state voltage, surface-mount 6-SMD gull wing package, no zero-crossing circuit.","salesMarkdown":"## Active production — no last-time-buy pressure The MOC3011SM: Buyers can commit to BOM quantities without obsolescence risk or successor search. ## 4170Vrms isolation for AC line switching Rated for 4170Vrms isolation between input and output, this optoisolator provides the reinforced insulation needed to safely drive a triac from a low-voltage control circuit on a 120 V or 240 V AC line. The 250 V off-state voltage means the output triac can block the full peak of a 240 VAC waveform when the LED is off. ## Surface-mount 6-SMD gull wing package Supplied in a 6-SMD gull wing package for surface-mount assembly, the MOC3011SM suits automated PCB production.","metaTitle":"MOC3011SM onsemi Optoisolator – Triac Output, 4170Vrms","metaDescription":"MOC3011SM onsemi optoisolator with triac output, 4170Vrms isolation, 250 V off-state, no zero-crossing. Active lifecycle, surface-mount 6-SMD gull wing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tube","Output Type":"Triac","Mounting Type":"Surface Mount","Package / Case":"6-SMD, Gull Wing","Approval Agency":"UL","lifecycle_stage":"eol_hot","Number of Channels":"1","Current - Hold (Ih)":"100µA (Typ)","Voltage - Isolation":"4170Vrms","Voltage - Off State":"250 V","Operating Temperature":"-40°C ~ 85°C","Zero Crossing Circuit":"No","Supplier Device Package":"6-SMD","Voltage - Forward (Vf) (Typ)":"1.15V","Current - DC Forward (If) (Max)":"60 mA","Current - LED Trigger (Ift) (Max)":"10mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.74","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.74000","currency":"USD"},{"qty":10,"price":"$0.48300","currency":"USD"},{"qty":100,"price":"$0.31630","currency":"USD"},{"qty":1000,"price":"$0.24967","currency":"USD"},{"qty":2000,"price":"$0.23303","currency":"USD"},{"qty":5000,"price":"$0.22470","currency":"USD"},{"qty":10000,"price":"$0.22138","currency":"USD"},{"qty":25000,"price":"$0.21638","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/12f74b3254c1e0370a4fb6eb3d6dbd88.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can MOC3011SM be used for AC switching without zero crossing?","answer":"Yes — the MOC3011SM has no zero-crossing circuit, so it can trigger the triac at any point in the AC cycle. This makes it suitable for phase-angle control applications like dimmers and soft-start circuits."},{"question":"What is the closest functional second-source to MOC3011SM?","answer":"The MOC3073SVM is a surface-mount peer with the same 4170Vrms isolation, triac output, and no zero-crossing, but it specifies a static dv/dt of 1 kV/µs versus the MOC3011SM's unspecified dv/dt. For through-hole designs, the MOC3020M and MOC3073M are alternatives — confirm the package and dv/dt requirements before substituting."},{"question":"Is MOC3011SM RoHS compliant?","answer":"Yes — the MOC3011SM is listed as ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/MOC3011SM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/MOC3011SM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}