{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SFH620A-2X007T","brand":"Vishay","brandSlug":"vishay","productSlug":"SFH620A-2X007T","canonicalUrl":"https://icboms.com/vishay/SFH620A-2X007T","factsUrl":"https://icboms.com/api/mcp/products/SFH620A-2X007T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay SFH620A-2X007T optocoupler, transistor output, 5300Vrms isolation, 63-200% CTR, 4-SMD gull wing package, surface mount, AC/DC input.","salesMarkdown":"The SFH620A-2X007T: This isolation rating is the key parameter for applications where safety isolation or ground-loop breaking is required — it meets reinforced insulation requirements per IEC 60950-1 for mains-connected equipment. ## AC/DC input and CTR range for drive margin The input stage accepts both AC and DC drive signals, which means the same part can be used whether the control signal comes from a DC logic output or an AC line — no external bridge rectifier needed. The forward voltage is 1.25 V typical at 10 mA, and the maximum continuous forward current is 60 mA. The current transfer ratio (CTR) is specified as 63% minimum and 200% maximum at 10 mA forward current. This 3:1 spread means the designer must size the pull-up resistor for the worst-case minimum CTR to guarantee the output saturates — at 63% CTR and 10 mA input, the output can sink at least 6.3 mA into the load. The 200% ceiling ensures the output does not saturate too hard, which matters for switching speed. Output-side ratings: the phototransistor can handle up to 70 V across the collector-emitter and 50 mA continuous current per channel. ## Switching speed and temperature range The turn-on time is 3 µs typical and turn-off time is 2.3 µs typical, with rise and fall times of 2 µs each. This limits the practical data rate to roughly 100 kbps — adequate for status feedback, relay drivers, and PLC input isolation, but not for high-speed serial links.","metaTitle":"Vishay SFH620A-2X007T Optocoupler, 5300Vrms, 4-SMD","metaDescription":"Vishay SFH620A-2X007T transistor output optocoupler, 5300Vrms isolation, 63-200% CTR at 10mA, 4-SMD gull wing. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"AC, 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)":"63% @ 10mA","Voltage - Forward (Vf) (Typ)":"1.25V","Turn On / Turn Off Time (Typ)":"3µs, 2.3µs","Current - DC Forward (If) (Max)":"60 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.12","priceTiers":[{"qty":1,"price":"$1.12000","currency":"USD"},{"qty":10,"price":"$0.73200","currency":"USD"},{"qty":100,"price":"$0.47950","currency":"USD"},{"qty":1000,"price":"$0.37852","currency":"USD"},{"qty":2000,"price":"$0.35329","currency":"USD"},{"qty":5000,"price":"$0.34067","currency":"USD"},{"qty":10000,"price":"$0.33563","currency":"USD"},{"qty":25000,"price":"$0.32806","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/699c881ab94941fc2bfcf6bcdf80fc2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SFH620A-2X007T/alternatives.json"},"ai":{"faq":[{"question":"What is SFH620A-2X007T's listed input type?","answer":"The input type is listed as AC, DC — the internal LED can be driven by either a DC signal or an AC waveform without requiring an external bridge rectifier. This simplifies the circuit when the control signal is derived from an AC line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/SFH620A-2X007T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/SFH620A-2X007T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}