{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FODM611R2","brand":"onsemi","brandSlug":"onsemi","productSlug":"FODM611R2","canonicalUrl":"https://icboms.com/onsemi/FODM611R2","factsUrl":"https://icboms.com/api/mcp/products/FODM611R2","rawCanonicalId":null},"summary":{"shortDescription":"onsemi FODM611R2, single-channel 10 Mbps optocoupler, 3750 Vrms isolation, open-collector Schottky-clamped output, 5-Mini-Flat surface-mount package, -40°C to 85°C industrial temperature range.","salesMarkdown":"## Industrial fieldbus isolation with 10 Mbps switching The FODM611R2 is a single-channel, 10 Mbps optocoupler from onsemi designed for galvanic isolation in industrial communication links such as Profibus, DeviceNet, and RS-485 interfaces. Its open-collector output with Schottky clamp directly drives 5V logic families without external level shifting. The 3750 Vrms isolation rating meets reinforced insulation requirements per IEC 60747-5-5, suitable for mains-connected equipment where safety isolation is mandatory. ## Common-mode transient immunity for motor-drive environments With a minimum common-mode transient immunity of 20 kV/µs, the FODM611R2 rejects fast dV/dt edges from IGBT and SiC switching in variable-frequency drives and motor inverters. This is a 4× improvement over the HCPL0600R2 (5 kV/µs typ) and double the 6N137SM (10 kV/µs typ), making it the stronger choice for noisy power-stage isolation. Propagation delay is symmetrical at 100 ns max for both tpLH and tpHL, with rise/fall times of 20 ns and 10 ns typical, preserving pulse-width integrity in time-critical fieldbus frames. ## Active production with tape-and-reel packaging It is supplied in Tape & Reel (TR) and Cut Tape (CT) options, suitable for automated pick-and-place assembly. The 5-Mini-Flat package is a 6-SOIC footprint with 5 leads, 4.40 mm body width.","metaTitle":"FODM611R2 onsemi Optoisolator – 10 Mbps, 3750 Vrms","metaDescription":"onsemi FODM611R2 single-channel optocoupler: 10 Mbps data rate, 3750 Vrms isolation, open-collector Schottky-clamped output, 5-Mini-Flat SMD package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Data Rate":"10Mbps","Input Type":"DC","Output Type":"Open Collector, Schottky Clamped","Mounting Type":"Surface Mount","Package / Case":"6-SOIC (0.173\\\", 4.40mm Width), 5 Leads","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Channels":"1","Voltage - Isolation":"3750Vrms","Operating Temperature":"-40°C ~ 85°C","Inputs - Side 1/Side 2":"1/0","Rise / Fall Time (Typ)":"20ns, 10ns","Supplier Device Package":"5-Mini-Flat","Current - Output / Channel":"50 mA","Voltage - Forward (Vf) (Typ)":"1.45V","Current - DC Forward (If) (Max)":"50mA","Propagation Delay tpLH / tpHL (Max)":"100ns, 100ns","Common Mode Transient Immunity (Min)":"20kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.09","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.09000","currency":"USD"},{"qty":10,"price":"$1.39200","currency":"USD"},{"qty":100,"price":"$1.07100","currency":"USD"},{"qty":500,"price":"$0.96814","currency":"USD"},{"qty":1000,"price":"$0.83200","currency":"USD"},{"qty":2500,"price":"$0.78662","currency":"USD"},{"qty":5000,"price":"$0.76847","currency":"USD"},{"qty":12500,"price":"$0.75636","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2111aa412c8427a8b594240ca388638d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional equivalent to FODM611R2?","answer":"The FOD260LS is a close peer with the same 10 Mbps data rate and open-collector Schottky-clamped output, but it offers 5000 Vrms isolation and 25 kV/µs CMTI, packaged in a tube (not tape-and-reel). The HCPL0600R2 and 6N137SM are also 10 Mbps alternatives but with lower CMTI (5 kV/µs and 10 kV/µs typ, respectively)."},{"question":"Does FODM611R2 have an open collector output?","answer":"Yes, the output type is Open Collector, Schottky Clamped, allowing direct interface to 5V logic without an external pull-up resistor selection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/FODM611R2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/FODM611R2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:07:15.706Z","lastPublished":"2026-07-17T20:07:15.706Z","indexable":true}}