{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FODM3052V-NF098","brand":"onsemi","brandSlug":"onsemi","productSlug":"FODM3052V-NF098","canonicalUrl":"https://icboms.com/onsemi/FODM3052V-NF098","factsUrl":"https://icboms.com/api/mcp/products/FODM3052V-NF098","rawCanonicalId":null},"summary":{"shortDescription":"onsemi FODM3052V-NF098, 1-channel triac-output optocoupler, 3750Vrms isolation, 600 V off-state, 1 kV/µs min dV/dt, 4-SMD gull wing package, tube.","salesMarkdown":"## Triac-output optocoupler for AC load switching The FODM3052V-NF098 is a single-channel triac-output optoisolator from onsemi. It provides 3750Vrms galvanic isolation and a 600 V off-state voltage rating. No zero-crossing circuit is built in, so the triac fires immediately when the LED current exceeds the 10 mA max trigger threshold. This makes the part suitable for phase-angle dimming or random-turn-on applications where zero-cross switching would delay the response. ## Parametric limits that shape the BOM The minimum static dV/dt of 1 kV/µs prevents false triggering on fast-rising line voltage edges — a common failure mode when switching inductive loads like motors or transformers. If your load generates transients steeper than that, add a snubber across the triac. On-state current is rated 70 mA RMS maximum, so this optocoupler drives a gate-drive triac or a small load directly, not a high-current contactor. The typical hold current is 450 µA, meaning the triac drops out when the load current falls below that level — relevant for low-power loads that might not sustain conduction. Forward voltage is 1.2 V typical at 60 mA max DC forward current. The LED trigger current is 10 mA max.","metaTitle":"FODM3052V-NF098 onsemi Optoisolator Triac Output 3750Vrms","metaDescription":"onsemi FODM3052V-NF098 optoisolator, triac output, 3750Vrms isolation, 600V off-state, 1kV/µs dV/dt, 4-SMD gull wing, tube. Active, ROHS3 compliant.","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":"4-SMD, Gull Wing","Approval Agency":"cUR, UR","lifecycle_stage":"eol_hot","Number of Channels":"1","Static dV/dt (Min)":"1kV/µs","Current - Hold (Ih)":"450µA (Typ)","Voltage - Isolation":"3750Vrms","Voltage - Off State":"600 V","Operating Temperature":"-40°C ~ 100°C","Zero Crossing Circuit":"No","Supplier Device Package":"4-MFP","Voltage - Forward (Vf) (Typ)":"1.2V","Current - DC Forward (If) (Max)":"60 mA","Current - LED Trigger (Ift) (Max)":"10mA","Current - On State (It (RMS)) (Max)":"70 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.98","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.98000","currency":"USD"},{"qty":10,"price":"$1.25300","currency":"USD"},{"qty":100,"price":"$0.92700","currency":"USD"},{"qty":500,"price":"$0.85180","currency":"USD"},{"qty":1000,"price":"$0.70149","currency":"USD"},{"qty":2000,"price":"$0.66641","currency":"USD"},{"qty":5000,"price":"$0.65138","currency":"USD"},{"qty":10000,"price":"$0.63635","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/af018763915df9e7019db0bd22970a07.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order FODM3052V-NF098 or check availability?","answer":"The FODM3052V-NF098 is active and ROHS3 compliant. We source it per your RFQ against the BOM quantity — confirm your volume and we will quote current pricing and lead time from our supply chain. Tube packaging is standard; if you need tape-and-reel, the FODM3053R2-NF098 is a packaging variant."},{"question":"What is the exact function of FODM3052V-NF098?","answer":"It is a single-channel triac-output optocoupler that provides 3750Vrms isolation between a low-voltage control signal and an AC load up to 600 V off-state. It switches on when the internal LED current exceeds 10 mA and conducts up to 70 mA RMS. No zero-cross circuit means it fires immediately — suited for phase-control or random-turn-on applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/FODM3052V-NF098","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/FODM3052V-NF098 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}}