{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VO617A-4X017T","brand":"Vishay","brandSlug":"vishay","productSlug":"VO617A-4X017T","canonicalUrl":"https://icboms.com/vishay/VO617A-4X017T","factsUrl":"https://icboms.com/api/mcp/products/VO617A-4X017T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay VO617A-4X017T optocoupler, 1-channel DC input, transistor output, 5300Vrms isolation, 160-320% CTR at 5mA, 80V output max, 4-SMD gull wing surface mount, -55 to 110°C, Tape & Reel.","salesMarkdown":"The Vishay VO617A-4X017T is a 1-channel DC-input optocoupler with a transistor output, rated for 5300Vrms isolation between primary and secondary sides. It comes in a 4-SMD gull-wing package for surface-mount assembly. The current transfer ratio (CTR) is specified at 160% minimum and 320% maximum when the forward diode is driven at 5 mA — a wide band that accommodates LED aging and temperature drift without requiring a tight drive current. Output transistor can handle up to 80V collector-emitter and 50 mA continuous current, with a typical Vce(sat) of 400 mV at rated conditions. Switching is moderate: 3 µs turn-on, 2.3 µs turn-off typical, with 2 µs rise and fall times. ## Active lifecycle — no end-of-life pressure on this line It is ROHS3 compliant. ## Package and assembly fit The 4-SMD gull-wing footprint is a common optocoupler land pattern shared across many Vishay and competitor parts. The surface-mount body suits reflow soldering; the gull-wing leads provide visual inspection access and some stress relief. No exposed thermal pad — the part relies on the lead frame and board copper for heat sinking. The -55°C to 110°C operating range means the epoxy and lead finish are rated for extended temperature cycling, relevant for outdoor telecom cabinets or factory-floor enclosures.","metaTitle":"VO617A-4X017T Optocoupler, 5300Vrms, 160-320% CTR, 4-SMD","metaDescription":"VO617A-4X017T Vishay optocoupler: 5300Vrms isolation, 160-320% CTR at 5mA, transistor output, -55 to 110°C, 4-SMD gull wing. Active, 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)","Input Type":"DC","Output Type":"Transistor","Mounting Type":"Surface Mount","Package / Case":"4-SMD, Gull Wing","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"5300Vrms","Vce Saturation (Max)":"400mV","Operating Temperature":"-55°C ~ 110°C","Rise / Fall Time (Typ)":"2µs, 2µs","Voltage - Output (Max)":"80V","Supplier Device Package":"4-SMD","Current - Output / Channel":"50mA","Current Transfer Ratio (Max)":"320% @ 5mA","Current Transfer Ratio (Min)":"160% @ 5mA","Voltage - Forward (Vf) (Typ)":"1.35V","Turn On / Turn Off Time (Typ)":"3µs, 2.3µs","Current - DC Forward (If) (Max)":"60 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.43","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.43000","currency":"USD"},{"qty":10,"price":"$0.26300","currency":"USD"},{"qty":100,"price":"$0.15100","currency":"USD"},{"qty":1000,"price":"$0.11817","currency":"USD"},{"qty":2000,"price":"$0.10832","currency":"USD"},{"qty":5000,"price":"$0.09848","currency":"USD"},{"qty":10000,"price":"$0.09191","currency":"USD"},{"qty":25000,"price":"$0.08863","currency":"USD"},{"qty":50000,"price":"$0.08535","currency":"USD"},{"qty":100000,"price":"$0.08206","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/696667aedd428c875747efe4d7845ee2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the current transfer ratio of VO617A-4X017T?","answer":"The CTR is 160% minimum and 320% maximum, both measured at a forward current of 5 mA. This wide range means the part can drive a standard logic input (e.g., 5V CMOS or TTL) without needing a high-gain output stage, but the designer should verify noise margin at the low end of the CTR band."},{"question":"Is VO617A-4X017T RoHS compliant?","answer":"Yes, the part is ROHS3 compliant per the manufacturer's listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/VO617A-4X017T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/VO617A-4X017T 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}}