{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FODM217AV","brand":"onsemi","brandSlug":"onsemi","productSlug":"FODM217AV","canonicalUrl":"https://icboms.com/onsemi/FODM217AV","factsUrl":"https://icboms.com/api/mcp/products/FODM217AV","rawCanonicalId":null},"summary":{"shortDescription":"onsemi FODM217AV, FODM217 series, single-channel DC-input phototransistor optoisolator, 3750Vrms isolation, 4-SOP surface-mount package, 80% to 160% CTR at 5 mA, -55°C to 110°C operating range.","salesMarkdown":"## Active production status and BOM fit The FODM217AV: This removes the near-term LTB risk for new designs or sustaining builds. Rated for 3750Vrms isolation — sufficient for reinforced insulation in many industrial PSU, motor drive, and PLC I/O applications. The 4-SOP package occupies a 4.40 mm-wide SOIC footprint, compatible with standard pick-and-place. ## Parametric margins for logic-level translation Current transfer ratio spans 80% min to 160% max at If=5 mA. At the minimum CTR, a 5 mA input yields at least 4 mA output drive — enough to saturate a downstream TTL or CMOS gate without additional buffering. Typical turn-on and turn-off times are 3 µs each, with rise/fall of 2 µs / 3 µs. This suits 100 kHz switching or slower; for faster edges, a logic-output optocoupler would be needed. Output transistor withstands 80 V and 50 mA continuous — adequate for 24 V industrial logic rails and low-power relay drives. ## Temperature grade and package handling Operating range -55°C to 110°C covers industrial and extended-temperature environments. No AEC-Q grade is cited; for automotive use, confirm the specific qualification against the application requirement. Supplied in tube. The 4-SOP body is 0.173-inch (4.40 mm) wide — a common footprint shared with many small-outline optocouplers, easing second-source qualification.","metaTitle":"FODM217AV onsemi Optoisolator, 3750Vrms, 4-SOP, Active","metaDescription":"onsemi FODM217AV single-channel phototransistor optoisolator, 3750Vrms isolation, 80-160% CTR at 5mA, -55°C to 110°C, 4-SOP package. Active lifecycle.","metaKeywords":null},"attributes":{"series":"FODM217","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Series":"FODM217","Package":"Tube","Input Type":"DC","Output Type":"Transistor","Mounting Type":"Surface Mount","Package / Case":"4-SOIC (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"3750Vrms","Vce Saturation (Max)":"400mV","Operating Temperature":"-55°C ~ 110°C","Rise / Fall Time (Typ)":"2µs, 3µs","Voltage - Output (Max)":"80V","Supplier Device Package":"4-SOP","Current - Output / Channel":"50mA","Current Transfer Ratio (Max)":"160% @ 5mA","Current Transfer Ratio (Min)":"80% @ 5mA","Voltage - Forward (Vf) (Typ)":"1.2V","Turn On / Turn Off Time (Typ)":"3µs, 3µs","Current - DC Forward (If) (Max)":"50 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.95","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.95000","currency":"USD"},{"qty":10,"price":"$0.61700","currency":"USD"},{"qty":100,"price":"$0.40430","currency":"USD"},{"qty":1000,"price":"$0.31921","currency":"USD"},{"qty":2000,"price":"$0.29793","currency":"USD"},{"qty":5000,"price":"$0.28729","currency":"USD"},{"qty":10000,"price":"$0.28303","currency":"USD"},{"qty":25000,"price":"$0.27665","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2a1a955f5e4901578188c509b39f9c66.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is FODM217AV obsolete?","answer":"No. The lifecycle status is Active, with no end-of-life notice published."},{"question":"Can FODM217AV replace FODM217?","answer":"The FODM217AV is a variant within the same FODM217 series. The 'AV' suffix typically indicates a specific CTR bin or package option. Confirm the CTR range (80-160% at 5 mA) and package (4-SOP) match the original BOM requirement before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/FODM217AV","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/FODM217AV when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:11:03.055Z","lastPublished":"2026-07-17T20:11:03.055Z","indexable":true}}