{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VOMA617A-8X001T","brand":"Vishay","brandSlug":"vishay","productSlug":"VOMA617A-8X001T","canonicalUrl":"https://icboms.com/vishay/VOMA617A-8X001T","factsUrl":"https://icboms.com/api/mcp/products/VOMA617A-8X001T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay VOMA617A-8X001T single-channel phototransistor optocoupler, AEC-Q101 qualified, 3750Vrms isolation, 130-260% CTR at 5mA, -40°C to 110°C, 4-SMD gull wing package.","salesMarkdown":"## Automotive-grade isolation for signal and control The Vishay VOMA617A-8X001T is a single-channel phototransistor optocoupler designed for automotive and industrial applications where galvanic isolation and reliability under harsh conditions are required. It carries AEC-Q101 qualification, making it suitable for under-hood and chassis-domain electronics, battery management systems, and motor drive feedback paths. Rated for 3750Vrms isolation, this part provides safe signal transfer between high-voltage and low-voltage domains, with a maximum output voltage of 80V and output current capability of 50mA per channel. The current transfer ratio (CTR) is specified at 130% minimum and 260% maximum at a forward current of 5mA. This bin (the '-8' suffix) gives designers a predictable LED drive current range: at 5mA input, the output transistor can sink between 6.5mA and 13mA. That margin absorbs LED degradation over temperature and lifetime, important for automotive 15-year service targets. Typical turn-on time is 4.9µs and turn-off time is 3.3µs, with rise and fall times of 2.3µs and 3.2µs respectively. These are adequate for low-speed signal isolation — think status feedback, fault detection, or PWM gate drive at frequencies below 50 kHz. For faster switching, a logic-output optocoupler would be needed. Vce saturation is 400mV maximum, which keeps the output voltage drop low when the transistor is fully on — important for maintaining logic-level thresholds on the receiving side. ## Package and mounting for production Housed in a 4-SMD gull wing package (4-SOP supplier device package), it is a surface-mount component suited for automated assembly. The gull-wing leads provide good visual solder-joint inspection access. Reflow profile follows standard MSL guidelines — no special handling beyond normal moisture sensitivity precautions. ## Lifecycle and supply continuity For BOM planning: the AEC-Q101 qualification and Active status make this a low-risk choice for automotive and industrial designs that need a qualified, stable supply of phototransistor optocouplers.","metaTitle":"VOMA617A-8X001T Optocoupler, AEC-Q101, 3750Vrms","metaDescription":"VOMA617A-8X001T automotive-grade phototransistor optocoupler. AEC-Q101 qualified, 3750Vrms isolation, 130-260% CTR at 5mA. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Grade":"Automotive","Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"DC","Output Type":"Transistor","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"4-SMD, Gull Wing","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"3750Vrms","Vce Saturation (Max)":"400mV","Operating Temperature":"-40°C ~ 110°C","Rise / Fall Time (Typ)":"2.3µs, 3.2µs","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)":"1.33V","Turn On / Turn Off Time (Typ)":"4.9µs, 3.3µs","Current - DC Forward (If) (Max)":"20 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.30000","currency":"USD"},{"qty":10,"price":"$1.53300","currency":"USD"},{"qty":100,"price":"$1.17990","currency":"USD"},{"qty":500,"price":"$1.06656","currency":"USD"},{"qty":1000,"price":"$0.91658","currency":"USD"},{"qty":2000,"price":"$0.86658","currency":"USD"},{"qty":6000,"price":"$0.84658","currency":"USD"},{"qty":10000,"price":"$0.83325","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5c151f554624bc4dc0e0d41b56209708.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is VOMA617A-8X001T AEC-Q101 qualified for automotive?","answer":"Yes, the VOMA617A-8X001T carries AEC-Q101 qualification, which qualifies it for automotive applications including under-hood and chassis-domain electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/VOMA617A-8X001T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/VOMA617A-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}}