{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VOM617A-8X001T","brand":"Vishay","brandSlug":"vishay","productSlug":"VOM617A-8X001T","canonicalUrl":"https://icboms.com/vishay/VOM617A-8X001T","factsUrl":"https://icboms.com/api/mcp/products/VOM617A-8X001T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay VOM617A-8X001T optocoupler, single-channel DC-input transistor output, 3750Vrms isolation, 130-260% CTR at 5mA, 4-SMD gull wing package, -55 to 110°C operating range.","salesMarkdown":"## 3750Vrms isolation and CTR range — what drives the fit The VOM617A-8X001T is a single-channel transistor-output optocoupler from Vishay, in a 4-SOP package. It provides 3750Vrms isolation between the DC input and the transistor output, with a current transfer ratio (CTR) specified at 130% minimum and 260% maximum when the forward current is 5mA. That CTR range tells you the output transistor can sink 50mA continuously (the per-channel rating), and the Vce saturation is held to 400mV max — so the part can drive a logic input or a low-current relay directly without an extra buffer stage. ## Temperature grade and switching speed Operating temperature spans -55°C to 110°C. The typical rise and fall times are both 3µs, with turn-on time of 6µs and turn-off of 4µs. The 80V output breakdown gives ample headroom for 24V or 48V bus interfaces.","metaTitle":"VOM617A-8X001T Optocoupler, 3750Vrms, 130-260% CTR, 4-SOP","metaDescription":"Vishay VOM617A-8X001T transistor output optocoupler, 3750Vrms isolation, 130-260% CTR at 5mA, DC input, 4-SMD gull wing, -55 to 110°C.","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":"3750Vrms","Vce Saturation (Max)":"400mV","Operating Temperature":"-55°C ~ 110°C","Rise / Fall Time (Typ)":"3µs, 3µs","Voltage - Output (Max)":"80V","Supplier Device Package":"4-SOP","Current - Output / Channel":"50mA","Current Transfer Ratio (Max)":"260% @ 5mA","Current Transfer Ratio (Min)":"130% @ 5mA","Voltage - Forward (Vf) (Typ)":"1.1V","Turn On / Turn Off Time (Typ)":"6µs, 4µs","Current - DC Forward (If) (Max)":"60 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.56","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.56000","currency":"USD"},{"qty":10,"price":"$0.34300","currency":"USD"},{"qty":100,"price":"$0.19750","currency":"USD"},{"qty":1000,"price":"$0.15453","currency":"USD"},{"qty":3000,"price":"$0.14165","currency":"USD"},{"qty":6000,"price":"$0.12878","currency":"USD"},{"qty":15000,"price":"$0.12019","currency":"USD"},{"qty":30000,"price":"$0.11590","currency":"USD"},{"qty":75000,"price":"$0.11161","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7a0741c70b9b9bf17ef3c0f0641c144f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the current transfer ratio (CTR) of VOM617A-8X001T?","answer":"The CTR is specified at 130% minimum and 260% maximum, tested at a forward current of 5mA. That means with 5mA in the LED, the output transistor can sink between 6.5mA and 13mA — enough to drive a logic gate or a small relay coil directly."},{"question":"Is VOM617A-8X001T obsolete or end-of-life?","answer":"No. It is safe to specify into new designs."},{"question":"Is VOM617A-8X001T RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/VOM617A-8X001T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/VOM617A-8X001T 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}}