{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IL410-X007T","brand":"Vishay","brandSlug":"vishay","productSlug":"IL410-X007T","canonicalUrl":"https://icboms.com/vishay/IL410-X007T","factsUrl":"https://icboms.com/api/mcp/products/IL410-X007T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay IL410-X007T optoisolator, Triac output, 5300Vrms isolation, 600V off-state, 35µs turn-on, zero-crossing, 6-SMD package, -55°C to 100°C.","salesMarkdown":"The Vishay IL410-X007T is a single-channel optoisolator with a Triac output, delivering 5300Vrms of galvanic isolation between the LED input and the output triac. The 600 V off-state voltage rating covers most single-phase and many three-phase line voltages with margin, and the zero-crossing circuit means the triac only turns on near the AC zero crossing, which limits inrush current into capacitive or cold-filament loads. ## 10 kV/µs dV/dt — the spec that saves the snubber A minimum static dV/dt of 10kV/µs is the headline dynamic rating here. In plain terms: when the triac is off and a fast voltage transient appears across it — from an inductive load switching off, a relay bounce, or a mains spike — the internal phototriac won't falsely trigger. That 10kV/µs figure is high enough that many designs can omit the usual RC snubber across the output, saving two components and some board area. If you have ever debugged a random half-cycle conduction on a phase-control board, this is the spec that prevents it. That -55°C tail matters for outdoor telecom cabinets in northern winters, cold-chain storage, or aircraft bay environments that see -40°C soak. The 100°C ceiling is fine for most indoor industrial panels and motor drives, but if your enclosure sits near a heat sink or in direct sun, check the junction temperature budget against the 300 mA on-state current. ## LED drive and output ratings — sizing the input resistor Typical forward voltage is 1.16 V, so at 5 V logic a 1.8 kΩ resistor sets the LED current near 2 mA, comfortably above the trigger threshold. The maximum DC forward current is 60 mA, giving headroom for higher drive if you need faster turn-on, but the 35 µs turn-on time is already fast enough for 50/60 Hz line-cycle switching. On the output side, the triac handles 300 mA RMS continuous — enough for a small relay coil, a 5 W indicator lamp, or a solid-state relay driver. Hold current is 500 µA, which means the load must draw at least that much to keep the triac latched once triggered; below that the triac drops out at the next zero crossing. ROHS3 compliant and listed with CSA and UR agency approvals, so it passes the compliance gate for North American and EU industrial equipment without a waiver. Cut Tape is also available for prototype quantities.","metaTitle":"IL410-X007T optocoupler, 5300Vrms Triac output","metaDescription":"IL410-X007T Vishay optoisolator with Triac output, 5300Vrms isolation, 600V off-state, 10kV/µs dV/dt, zero-crossing. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Triac","Turn On Time":"35µs","Mounting Type":"Surface Mount","Package / Case":"6-SMD","Approval Agency":"CSA, UR","lifecycle_stage":"eol_hot","Number of Channels":"1","Static dV/dt (Min)":"10kV/µs","Current - Hold (Ih)":"500µA","Voltage - Isolation":"5300Vrms","Voltage - Off State":"600 V","Operating Temperature":"-55°C ~ 100°C","Zero Crossing Circuit":"Yes","Supplier Device Package":"6-SMD","Voltage - Forward (Vf) (Typ)":"1.16V","Current - DC Forward (If) (Max)":"60 mA","Current - LED Trigger (Ift) (Max)":"2mA","Current - On State (It (RMS)) (Max)":"300 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.64","priceTiers":[{"qty":1,"price":"$3.64000","currency":"USD"},{"qty":10,"price":"$2.57700","currency":"USD"},{"qty":100,"price":"$2.11070","currency":"USD"},{"qty":500,"price":"$1.77936","currency":"USD"},{"qty":1000,"price":"$1.63211","currency":"USD"},{"qty":2000,"price":"$1.56462","currency":"USD"},{"qty":5000,"price":"$1.53394","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3d733fc231feb010bf94b3e877d16d18.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IL410-X007T/alternatives.json"},"ai":{"faq":[{"question":"What is the equivalent of IL410-X007T?","answer":"The closest same-function sibling is the IL410 (without the -X007T suffix). Both share the same Triac output, 5300Vrms isolation, 600 V off-state, and zero-crossing circuit. The IL410-X007T is the Tape & Reel packaged variant for surface-mount assembly; the base IL410 typically ships in tube or bulk. No pin-compatible second source from another manufacturer is listed on the official cross-reference, so dual-sourcing would require qualifying an alternative optotriac from a different vendor against the same footprint and trigger current."},{"question":"Is IL410-X007T compatible with 5V logic?","answer":"Yes. The maximum LED trigger current (Ift) is 2 mA, and the typical forward voltage is 1.16 V. A 5 V logic output driving through a 1.8 kΩ series resistor delivers roughly 2.1 mA LED current, which reliably triggers the output triac. 3.3 V logic also works with a proportionally smaller resistor — about 1 kΩ — but check the logic output's drive capability against the 60 mA absolute maximum forward current."},{"question":"Does IL410-X007T need a snubber circuit?","answer":"Not necessarily. The minimum static dV/dt of 10kV/µs is high enough that many designs can omit the RC snubber across the triac output. For purely resistive loads or loads with low inductance, the internal dV/dt immunity prevents false triggering from line transients. For highly inductive loads — large contactor coils, transformer primaries — a small snubber (e.g., 47 Ω + 10 nF) still adds margin against the repetitive dV/dt stress from the load's own commutation, even though the static rating is generous."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/IL410-X007T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/IL410-X007T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}