{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MOC3032SM","brand":"onsemi","brandSlug":"onsemi","productSlug":"MOC3032SM","canonicalUrl":"https://icboms.com/onsemi/MOC3032SM","factsUrl":"https://icboms.com/api/mcp/products/MOC3032SM","rawCanonicalId":null},"summary":{"shortDescription":"onsemi MOC3032SM, 1-channel Optoisolator, Triac output, 4170 Vrms isolation, 250 V off-state, zero-crossing circuit, 6-SMD Gull Wing package, Tube","salesMarkdown":"## Why this part's trigger current and dV/dt matter for your AC load switch The MOC3032SM is a 1-channel optoisolator with a Triac output from onsemi, designed to switch AC loads while providing galvanic isolation. The minimum static dV/dt of 1 kV/µs gives you a solid margin against false turn-on from line transients or motor noise, which is the failure mode that often takes out a board in the field. Rated for 4170 Vrms isolation, this part meets reinforced insulation requirements for mains-connected equipment. The 250 V off-state voltage covers 120/230 VAC line switching with derating headroom. The built-in zero-crossing circuit fires the Triac near the AC zero voltage, which reduces inrush current into capacitive or inductive loads — a common source of early relay failure in heating or lighting controls. The 6-SMD Gull Wing package is a surface-mount footprint that reflows easily with standard profiles. For rework, the gull-wing leads are inspectable and touch-up friendly with a fine iron tip — no hidden joints under the body. onsemi lists the MOC3032SM as Active and ROHS3 compliant. That means no end-of-life notice on the horizon, and you can commit this to a production BOM with confidence. Sourced per RFQ — we confirm current availability and pricing against your line-item quantity at quote time. The UL approval simplifies compliance for North American markets.","metaTitle":"MOC3032SM onsemi Optoisolator Triac Output, 4170 Vrms, 6-SMD","metaDescription":"onsemi MOC3032SM Optoisolator: Triac output, 4170 Vrms isolation, zero-crossing, 10 mA max trigger current, 6-SMD Gull Wing. Active, ROHS3. Sourced per RFQ.","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","Static dV/dt (Min)":"1kV/µs","Current - Hold (Ih)":"400µA (Typ)","Voltage - Isolation":"4170Vrms","Voltage - Off State":"250 V","Operating Temperature":"-40°C ~ 85°C","Zero Crossing Circuit":"Yes","Supplier Device Package":"6-SMD","Voltage - Forward (Vf) (Typ)":"1.25V","Current - DC Forward (If) (Max)":"60 mA","Current - LED Trigger (Ift) (Max)":"10mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1","priceTiers":[{"qty":1,"price":"$1.10000","currency":"USD"},{"qty":10,"price":"$0.69700","currency":"USD"},{"qty":100,"price":"$0.51570","currency":"USD"},{"qty":500,"price":"$0.47390","currency":"USD"},{"qty":1000,"price":"$0.39026","currency":"USD"},{"qty":2000,"price":"$0.37075","currency":"USD"},{"qty":5000,"price":"$0.36239","currency":"USD"},{"qty":10000,"price":"$0.35403","currency":"USD"},{"qty":25000,"price":"$0.34845","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MOC3032SM/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/MOC3032SM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/MOC3032SM 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}}