{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"H11N1SM","brand":"onsemi","brandSlug":"onsemi","productSlug":"H11N1SM","canonicalUrl":"https://icboms.com/onsemi/H11N1SM","factsUrl":"https://icboms.com/api/mcp/products/H11N1SM","rawCanonicalId":null},"summary":{"shortDescription":"onsemi H11N1SM, single-channel open-collector output optocoupler, 5 MHz data rate, 4170 Vrms isolation, 6-SMD gull-wing package, -40°C to 85°C.","salesMarkdown":"## 5 MHz open-collector optocoupler for industrial isolation The H11N1SM is an onsemi single-channel optocoupler with an open-collector output, rated for 5 MHz data rate and 4170 Vrms isolation. It operates from a 4 V to 15 V supply and delivers up to 50 mA per channel. The 7.5 ns rise and 12 ns fall times keep signal edges clean for digital bus isolation in motor drives and PLC interfaces. ## Parametric fit for digital isolation With a maximum propagation delay of 330 ns (both tpLH and tpHL), the H11N1SM suits applications where timing margins are not critical below 3 MHz. The 1.4 V typical forward voltage and 30 mA max forward current align with standard 5 V logic drive. The open-collector output pulls to ground through an external resistor, making it compatible with TTL or CMOS inputs on the secondary side. ## Active production, surface-mount package The ROHS3 compliance covers current lead-free assembly requirements. ## Temperature grade and environment The 4170 Vrms isolation provides basic insulation for 240 VAC mains circuits, meeting IEC 60950-1 reinforced isolation requirements in many designs.","metaTitle":"H11N1SM onsemi Optoisolator – 5 MHz, 4170 Vrms, Active","metaDescription":"onsemi H11N1SM single-channel open-collector optocoupler. 5 MHz data rate, 4170 Vrms isolation, -40°C to 85°C, 6-SMD gull wing. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tube","Data Rate":"5MHz","Input Type":"DC","Output Type":"Open Collector","Mounting Type":"Surface Mount","Package / Case":"6-SMD, Gull Wing","lifecycle_stage":"eol_hot","Voltage - Supply":"4V ~ 15V","Number of Channels":"1","Voltage - Isolation":"4170Vrms","Operating Temperature":"-40°C ~ 85°C","Inputs - Side 1/Side 2":"1/0","Rise / Fall Time (Typ)":"7.5ns, 12ns","Supplier Device Package":"6-SMD","Current - Output / Channel":"50 mA","Voltage - Forward (Vf) (Typ)":"1.4V","Current - DC Forward (If) (Max)":"30mA","Propagation Delay tpLH / tpHL (Max)":"330ns, 330ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.02","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.02000","currency":"USD"},{"qty":10,"price":"$4.96600","currency":"USD"},{"qty":100,"price":"$4.06750","currency":"USD"},{"qty":500,"price":"$3.42898","currency":"USD"},{"qty":1000,"price":"$3.14520","currency":"USD"},{"qty":2000,"price":"$3.01514","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a51dc4529ac17774df7c3cf8c272f7b4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the data rate of the H11N1SM?","answer":"The H11N1SM is rated for a 5 MHz data rate. Propagation delay is 330 ns max, so practical switching speeds are below 3 MHz for reliable timing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/H11N1SM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/H11N1SM 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}}