{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VO618A-2X009T","brand":"Vishay","brandSlug":"vishay","productSlug":"VO618A-2X009T","canonicalUrl":"https://icboms.com/vishay/VO618A-2X009T","factsUrl":"https://icboms.com/api/mcp/products/VO618A-2X009T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay VO618A-2X009T, single-channel phototransistor optocoupler, DC input, 5300 Vrms isolation, 63%–125% CTR at 1 mA, 4-SMD Gull Wing package, -55°C to 110°C operating range.","salesMarkdown":"## Isolation barrier and signal transfer The VO618A-2X009T is a Vishay single-channel phototransistor optocoupler with a 5300 Vrms isolation rating, suitable for reinforced isolation in industrial PSUs, motor drives, and medical equipment where the safety barrier must withstand transient overvoltages. DC input side with a typical forward voltage of 1.1 V and a maximum forward current of 60 mA; the output transistor can switch up to 80 V at 50 mA continuous per channel. ## Current transfer ratio and switching speed CTR is specified at 63% minimum and 125% maximum at 1 mA forward current, giving the designer a predictable gain window for low-drive MCU GPIOs or sensor outputs without overloading the input LED. Typical turn-on time is 4.2 µs and turn-off time is 23 µs; rise and fall times are 3 µs and 14 µs respectively, which suits 10–100 kHz switching applications like PLC input modules or isolated feedback loops. ## Temperature range and package fit Rated for -55°C to 110°C operating temperature, this optocoupler handles outdoor telecom cabinets, engine-bay electronics, and industrial enclosures where standard 0°C to 70°C parts would drift out of spec. Housed in a 4-SMD Gull Wing package (supplier device package 4-SMD), the VO618A-2X009T is offered on Tape & Reel (TR) and Cut Tape (CT) for both reflow assembly and prototype hand-place. Vishay lists the product status as Active, meaning no end-of-life notification is in effect; the part can be sourced against BOM quantities without last-time-buy planning.","metaTitle":"VO618A-2X009T Vishay Optoisolator – 5300 Vrms, DC Input","metaDescription":"VO618A-2X009T Vishay phototransistor optocoupler: 5300 Vrms isolation, 63%–125% CTR at 1 mA, -55°C to 110°C, 4-SMD Gull Wing. Active production. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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)":"3µs, 14µs","Voltage - Output (Max)":"80V","Supplier Device Package":"4-SMD","Current - Output / Channel":"50mA","Current Transfer Ratio (Max)":"125% @ 1mA","Current Transfer Ratio (Min)":"63% @ 1mA","Voltage - Forward (Vf) (Typ)":"1.1V","Turn On / Turn Off Time (Typ)":"4.2µs, 23µs","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/e54efe308117a0f7b19d06b7396bb83e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the VO618A-2X009T RoHS compliant?","answer":"The evidence does not list a specific RoHS compliance statement, but Vishay typically marks RoHS-compliant parts with a suffix. Confirm the exact date code and compliance status with your Vishay representative or check the latest datasheet revision."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/VO618A-2X009T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/VO618A-2X009T 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}}