{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VOM617A-8T","brand":"Vishay","brandSlug":"vishay","productSlug":"VOM617A-8T","canonicalUrl":"https://icboms.com/vishay/VOM617A-8T","factsUrl":"https://icboms.com/api/mcp/products/VOM617A-8T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay VOM617A-8T optocoupler, 1-channel DC-input transistor output, 3750Vrms isolation, 130-260% CTR at 5mA, 80V output, 4-SOP gull-wing package, -55°C to 110°C, active.","salesMarkdown":"The Vishay VOM617A-8T is a single-channel, DC-input, transistor-output optocoupler in a 4-SOP gull-wing package. The 80 V output ceiling on the phototransistor side gives headroom for 24 V industrial bus levels without a secondary buffer transistor. ## CTR window: 130 % to 260 % at 5 mA The current transfer ratio is specified as a min of 130 % and a max of 260 %, both at 5 mA forward current. That is a tighter bin than the broad 50–600 % range some general-purpose optos ship with, which means you can size the LED series resistor and the pull-up on the output side with less worst-case spread. At 5 mA drive the typical Vf is 1.1 V, so the input power budget stays predictable across temperature and unit-to-unit variation. ## Package and rework notes The 4-SOP gull-wing footprint is a surface-mount package that reflows cleanly with standard lead-free profiles. The package is small enough for dense layouts but the leads are long enough that hand rework with hot air is straightforward; just pre-tin the pads and tack the part back without lifting a pad. ## Temperature range and deployment The 110°C upper limit is above the 85°C typical for commercial optos, so it fits designs where the ambient around the optocoupler can spike — near a hot power supply or a motor drive heatsink.","metaTitle":"VOM617A-8T Optocoupler, 3750Vrms Isolation, 130-260% CTR","metaDescription":"Vishay VOM617A-8T optocoupler: 3750Vrms isolation, 130-260% CTR at 5mA, 80V output, -55°C to 110°C. 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":"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":"$0.60000","currency":"USD"},{"qty":10,"price":"$0.37100","currency":"USD"},{"qty":100,"price":"$0.21320","currency":"USD"},{"qty":1000,"price":"$0.16686","currency":"USD"},{"qty":3000,"price":"$0.15295","currency":"USD"},{"qty":6000,"price":"$0.13905","currency":"USD"},{"qty":15000,"price":"$0.12978","currency":"USD"},{"qty":30000,"price":"$0.12515","currency":"USD"},{"qty":75000,"price":"$0.12051","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7a0741c70b9b9bf17ef3c0f0641c144f.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/VOM617A-8T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/VOM617A-8T 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}}