{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FOD4216V","brand":"onsemi","brandSlug":"onsemi","productSlug":"FOD4216V","canonicalUrl":"https://icboms.com/onsemi/FOD4216V","factsUrl":"https://icboms.com/api/mcp/products/FOD4216V","rawCanonicalId":null},"summary":{"shortDescription":"onsemi FOD4216V, single-channel triac-output optoisolator, 5000 Vrms isolation, 600 V off-state voltage, 10 kV/µs minimum static dV/dt, through-hole 6-DIP package, bulk, -55°C to 100°C operating range.","salesMarkdown":"## Triac-output optoisolator for AC load switching without zero-cross The FOD4216V is a single-channel triac-output optoisolator from onsemi, rated for 5000 Vrms isolation and 600 V off-state voltage. It switches AC loads with 60 µs turn-on time and requires only 1.3 mA max LED trigger current. Unlike zero-crossing types, this part triggers at any point in the AC cycle, making it suitable for phase-angle control in dimmers, soft-start circuits, and proportional heater controllers where the triac must fire mid-cycle. ## dV/dt immunity and temperature range for industrial environments Minimum static dV/dt is 10 kV/µs, which prevents false turn-on when switching inductive loads like motors, solenoids, or contactors where fast voltage transients appear across the off-state triac. The -55°C to 100°C operating range covers unheated outdoor cabinets and factory-floor panels without derating. Hold current is 500 µA typical, ensuring the triac latches on once triggered even with low-load currents down to a few milliamps. Forward voltage is 1.28 V typical at 30 mA max DC forward current. ## Active production, through-hole package, and approvals The 6-DIP through-hole package (0.300-inch, 7.62 mm pitch) is a standard footprint for wave-solder assembly and manual rework.","metaTitle":"FOD4216V Optoisolator Triac Output 5kVrms 6-DIP onsemi","metaDescription":"onsemi FOD4216V optoisolator with triac output, 5000 Vrms isolation, 10 kV/µs dV/dt, 60 µs turn-on, -55°C to 100°C. Active production, through-hole 6-DIP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Bulk","Output Type":"Triac","Turn On Time":"60µs","Mounting Type":"Through Hole","Package / Case":"6-DIP (0.300\\\", 7.62mm)","Approval Agency":"cUL, FIMKO, UL, VDE","lifecycle_stage":"eol_hot","Number of Channels":"1","Static dV/dt (Min)":"10kV/µs","Current - Hold (Ih)":"500µA","Voltage - Isolation":"5000Vrms","Voltage - Off State":"600 V","Operating Temperature":"-55°C ~ 100°C","Zero Crossing Circuit":"No","Supplier Device Package":"6-DIP","Voltage - Forward (Vf) (Typ)":"1.28V","Current - DC Forward (If) (Max)":"30 mA","Current - LED Trigger (Ift) (Max)":"1.3mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.2","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.20000","currency":"USD"},{"qty":10,"price":"$2.96800","currency":"USD"},{"qty":100,"price":"$2.43070","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4508d0a74baa9082fd3b0c6c58d4edcd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does FOD4216V have zero-crossing detection?","answer":"No — the FOD4216V has no zero-crossing circuit. It triggers at any point in the AC cycle, which is required for phase-angle dimming and soft-start applications. If you need zero-cross switching, consider the FOD4208V or FOD4218SV, which share the same 10 kV/µs dV/dt and 60 µs turn-on time but include zero-cross circuitry."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/FOD4216V","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/FOD4216V when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:09:41.960Z","lastPublished":"2026-07-17T20:09:41.960Z","indexable":true}}