{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MOC3023SR2VM","brand":"onsemi","brandSlug":"onsemi","productSlug":"MOC3023SR2VM","canonicalUrl":"https://icboms.com/onsemi/MOC3023SR2VM","factsUrl":"https://icboms.com/api/mcp/products/MOC3023SR2VM","rawCanonicalId":null},"summary":{"shortDescription":"onsemi MOC3023SR2VM, 1-channel triac-output optoisolator, 4170 Vrms isolation, 400 V off-state, no zero-crossing, 6-SMD gull wing package, -40°C to 85°C.","salesMarkdown":"## Triac output without zero-crossing for phase-fired control The MOC3023SR2VM is a 1-channel optoisolator with a triac output rated for 400 V off-state and 4170 Vrms isolation. The absence of zero-crossing circuitry means this part fires the triac on any phase angle, making it suitable for variable-phase AC loads like lamp dimmers, heater controllers, and soft-start motor drives — not just simple on/off switching. ## Package and sourcing reality for BOM fit ## Temperature range and approvals for industrial environments The part carries IEC/EN/DIN and UL approvals, which simplifies safety certification for end equipment sold into European and North American markets. The 100 µA typical holding current keeps the triac latched once fired, preventing premature turn-off on inductive loads.","metaTitle":"MOC3023SR2VM onsemi Optoisolator – 4170 Vrms Triac Output","metaDescription":"MOC3023SR2VM onsemi optoisolator with triac output, 4170 Vrms isolation, 400 V off-state, no zero-crossing. Active production. ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Mfr":"onsemi","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Triac","Turn On Time":"-","Mounting Type":"Surface Mount","Package / Case":"6-SMD, Gull Wing","Product Status":"Active","Approval Agency":"IEC/EN/DIN, UL","lifecycle_stage":"eol_hot","Number of Channels":"1","Static dV/dt (Min)":"-","Base Product Number":"MOC302","Current - Hold (Ih)":"100µA (Typ)","Voltage - Isolation":"4170Vrms","Voltage - Off State":"400 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)":"5mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9400","priceTiers":[{"qty":1,"price":"$0.99000","currency":"USD"},{"qty":10,"price":"$0.64400","currency":"USD"},{"qty":100,"price":"$0.42210","currency":"USD"},{"qty":1000,"price":"$0.33326","currency":"USD"},{"qty":2000,"price":"$0.31105","currency":"USD"},{"qty":5000,"price":"$0.29994","currency":"USD"},{"qty":10000,"price":"$0.29549","currency":"USD"},{"qty":25000,"price":"$0.28883","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/12f74b3254c1e0370a4fb6eb3d6dbd88.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MOC3023SR2VM/alternatives.json"},"ai":{"faq":[{"question":"Does MOC3023SR2VM have zero-crossing detection?","answer":"No. The zero crossing circuit is marked 'No'. This part fires the triac on any phase angle, making it suitable for phase-controlled dimming or proportional heater control, not just on/off switching at the AC zero-cross."},{"question":"What is the closest pin-compatible alternative to MOC3023SR2VM?","answer":"Within the MOC302x family, the MOC3020, MOC3021, and MOC3022 are pin-compatible 6-SMD gull wing parts with the same isolation and off-state voltage. The primary difference is the LED trigger current: the MOC3023SR2VM has a 5 mA max trigger, while the MOC3021 is typically 15 mA. For a drop-in replacement, confirm the trigger current threshold matches your drive circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/MOC3023SR2VM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/MOC3023SR2VM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}