{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SFH6206-3X001T","brand":"Vishay","brandSlug":"vishay","productSlug":"SFH6206-3X001T","canonicalUrl":"https://icboms.com/vishay/SFH6206-3X001T","factsUrl":"https://icboms.com/api/mcp/products/SFH6206-3X001T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay SFH6206-3X001T optoisolator, transistor output, 5300Vrms isolation, 100-320% CTR, 4-SMD gull wing package, surface mount.","salesMarkdown":"## Isolation and signal transfer The SFH6206-3X001T: Rated for 5300 Vrms isolation, this part provides galvanic separation between input and output circuits in a 4-SMD gull-wing package. The transistor output handles up to 70 V at 50 mA continuous, with a Vce saturation of 400 mV max — the drop across the output when fully on, which sets the power dissipation in the load circuit. Current transfer ratio (CTR) spans 100% to 320% at 10 mA forward current, giving a 3.2:1 gain margin for the LED drive — enough headroom to maintain logic-level output across LED aging and temperature drift. AC or DC input type means the internal LED can be driven from either polarity or a bipolar signal — the part rectifies internally, so a single opto handles both half-cycles of an AC line without an external bridge. ## Switching speed and timing budget Rise and fall times are 2 µs typical each; turn-on is 3 µs, turn-off 2.3 µs. This sets a practical data rate ceiling around 100 kbit/s for a clean output eye — above that the pulse width distortion eats into the receiver setup time. The 1.25 V typical forward drop at 10 mA means the LED drive rail needs at least 1.5 V headroom above that to maintain the rated CTR across temperature. Operating from -55°C to 100°C, it covers industrial and most automotive under-hood environments — the 100°C ceiling is the junction limit, so derate the output current if ambient exceeds 85°C. Surface-mount in a 4-SMD gull-wing footprint; the supplier device package is 4-SMD. The gull-wing leads provide a visible solder joint for inspection and some compliance for board flex. ## Lifecycle and compliance ROHS3 Compliant, so it meets the latest EU restriction on hazardous substances without an exemption.","metaTitle":"Vishay SFH6206-3X001T Optoisolator, 5300Vrms, 4-SMD","metaDescription":"Vishay SFH6206-3X001T optoisolator, 5300Vrms isolation, transistor output, 100-320% CTR, 4-SMD gull wing. Active, RoHS3. Quoted to order.","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)":"320% @ 10mA","Current Transfer Ratio (Min)":"100% @ 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/SFH6206-3X001T/alternatives.json"},"ai":{"faq":[{"question":"What is the current transfer ratio (CTR) range for SFH6206-3X001T?","answer":"The CTR is 100% minimum and 320% maximum at 10 mA forward current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/SFH6206-3X001T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/SFH6206-3X001T 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}}