{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SFH615A-3X007T","brand":"Vishay","brandSlug":"vishay","productSlug":"SFH615A-3X007T","canonicalUrl":"https://icboms.com/vishay/SFH615A-3X007T","factsUrl":"https://icboms.com/api/mcp/products/SFH615A-3X007T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay SFH615A-3X007T optocoupler, single-channel transistor output, 5300Vrms isolation, 100-200% CTR at 10mA, 4-SMD Gull Wing, surface mount, -55 to 100°C.","salesMarkdown":"## 5300Vrms isolation in a 4-SMD Gull Wing package The Vishay SFH615A-3X007T is a single-channel phototransistor optocoupler delivering 5300Vrms of galvanic isolation in a compact 4-SMD Gull Wing package. It is designed for signal isolation in industrial controls, power supplies, and motor-drive feedback paths where the primary-to-secondary barrier must withstand high voltage transients. The DC input drives an infrared LED, and the phototransistor output switches up to 50mA with a maximum Vce saturation of 400mV. The -3X007T suffix denotes a current transfer ratio (CTR) bin of 100% to 200% at a 10mA forward current. This is a medium-range CTR: high enough to guarantee logic-level output from a standard 5V or 3.3V microcontroller GPIO driving the LED, but not so high that the phototransistor saturates slowly. The 2µs rise and fall times and 3µs turn-on / 2.3µs turn-off times suit low-speed isolation up to about 100 kbps — think relay drivers, PLC digital inputs, or isolated I2C bus buffers. If your design needs faster switching, the 2µs edges will limit the data rate; consider a logic-output optocoupler instead. The 4-SMD Gull Wing package is a standard Vishay footprint shared across the SFH615A family, so second-sourcing or future density upgrades within the family are straightforward without a board spin.","metaTitle":"SFH615A-3X007T Optocoupler, 5300Vrms, 100-200% CTR, 4-SMD","metaDescription":"SFH615A-3X007T Vishay optocoupler: 5300Vrms isolation, transistor output, 100-200% CTR at 10mA, -55 to 100°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 ~ 100°C","Rise / Fall Time (Typ)":"2µs, 2µs","Voltage - Output (Max)":"70V","Supplier Device Package":"4-SMD","Current - Output / Channel":"50mA","Current Transfer Ratio (Max)":"200% @ 10mA","Current Transfer Ratio (Min)":"100% @ 10mA","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":"$0.97","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.97000","currency":"USD"},{"qty":10,"price":"$0.63000","currency":"USD"},{"qty":100,"price":"$0.41260","currency":"USD"},{"qty":1000,"price":"$0.32572","currency":"USD"},{"qty":2000,"price":"$0.30401","currency":"USD"},{"qty":5000,"price":"$0.29315","currency":"USD"},{"qty":10000,"price":"$0.28881","currency":"USD"},{"qty":25000,"price":"$0.28230","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9e6dd44380af35002cca00bdb81c39de.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the current transfer ratio (CTR) of SFH615A-3X007T?","answer":"The CTR is 100% minimum and 200% maximum, measured at a forward current of 10mA. This bin is the -3 grade in the SFH615A family, suitable for medium-sensitivity isolation applications."},{"question":"Is SFH615A-3X007T obsolete or active?","answer":"It is Active per the manufacturer's product status."},{"question":"Is SFH615A-3X007T RoHS compliant?","answer":"Yes, it is ROHS3 Compliant per the manufacturer's specification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/SFH615A-3X007T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/SFH615A-3X007T 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}}