{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FOD0720R2","brand":"onsemi","brandSlug":"onsemi","productSlug":"FOD0720R2","canonicalUrl":"https://icboms.com/onsemi/FOD0720R2","factsUrl":"https://icboms.com/api/mcp/products/FOD0720R2","rawCanonicalId":null},"summary":{"shortDescription":"onsemi FOD0720R2, single-channel logic-gate optoisolator, 25 Mbps data rate, 3750 Vrms isolation, push-pull totem-pole output, in an 8-SOIC narrow-body surface-mount package.","salesMarkdown":"## 25 Mbps digital isolation in an 8-SOIC footprint The FOD0720R2 is a single-channel logic-gate optoisolator from onsemi that delivers 25 Mbps data rate across a 3750 Vrms isolation barrier. Its push-pull, totem-pole output eliminates the need for an external pull-up resistor, saving board space in high-speed digital isolation applications. The 8-SOIC narrow-body package (3.90 mm width) is a common footprint for optoisolators, making the FOD0720R2 a drop-in candidate for designs already using similar SOIC-8 isolators. ## 40 ns propagation delay and 20 kV/µs CMTI Maximum propagation delay is 40 ns for both tpLH and tpHL, which keeps timing skew low in clocked interfaces like SPI or CAN. The typical rise and fall times of 5 ns and 4.5 ns maintain signal integrity at 25 Mbps. Common-mode transient immunity is rated at a minimum of 20 kV/µs, meaning the output does not glitch when a fast voltage transient slams across the isolation barrier—essential in motor-drive or inverter environments where IGBT switching creates high dV/dt. ## Active production, ROHS3, and sourcing Supplied in Tape & Reel (TR) or Cut Tape (CT) options for surface-mount assembly. Volume pricing and lead time are confirmed at quote against your BOM quantity. ## Design-in checklist: supply rail and temperature grade Operates from a single 4.5 V to 5.5 V supply rail—the same 5 V rail that powers the downstream logic. The output channel sinks or sources 10 mA, enough to drive a standard CMOS or TTL input directly. Rated for the industrial temperature range of -40°C to 100°C, so it fits factory-floor controls, outdoor telecom cabinets, and under-hood automotive modules that see temperature cycling.","metaTitle":"FOD0720R2 onsemi Optoisolator 25Mbps 3750Vrms 8-SOIC","metaDescription":"onsemi FOD0720R2 optoisolator: 25Mbps data rate, 3750Vrms isolation, push-pull output, 8-SOIC surface mount. Active production, ROHS3 compliant.","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":"25Mbps","Input Type":"Logic","Output Type":"Push-Pull, Totem Pole","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Channels":"1","Voltage - Isolation":"3750Vrms","Operating Temperature":"-40°C ~ 100°C","Inputs - Side 1/Side 2":"1/0","Rise / Fall Time (Typ)":"5ns, 4.5ns","Supplier Device Package":"8-SOIC","Current - Output / Channel":"10 mA","Propagation Delay tpLH / tpHL (Max)":"40ns, 40ns","Common Mode Transient Immunity (Min)":"20kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.96","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.96000","currency":"USD"},{"qty":10,"price":"$2.80000","currency":"USD"},{"qty":100,"price":"$2.29310","currency":"USD"},{"qty":500,"price":"$1.93314","currency":"USD"},{"qty":1000,"price":"$1.77316","currency":"USD"},{"qty":2500,"price":"$1.69983","currency":"USD"},{"qty":5000,"price":"$1.66650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b35decdd0d1ff29aa2f6c53e0f9d6944.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the data rate and propagation delay of FOD0720R2?","answer":"Data rate is 25 Mbps. Maximum propagation delay is 40 ns for both tpLH and tpHL, with typical rise/fall times of 5 ns and 4.5 ns respectively."},{"question":"What package options are available for FOD0720R2?","answer":"The device is offered in an 8-SOIC narrow-body package (0.154\", 3.90 mm width) with Tape & Reel (TR) or Cut Tape (CT) options for surface-mount assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/FOD0720R2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/FOD0720R2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:09:30.899Z","lastPublished":"2026-07-17T20:09:30.899Z","indexable":true}}