{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SFH6106-3X001","brand":"Vishay","brandSlug":"vishay","productSlug":"SFH6106-3X001","canonicalUrl":"https://icboms.com/vishay/SFH6106-3X001","factsUrl":"https://icboms.com/api/mcp/products/SFH6106-3X001","rawCanonicalId":null},"summary":{"shortDescription":"Vishay SFH6106-3X001 optocoupler, single-channel DC-input transistor output, 5300Vrms isolation, 100-200% CTR at 10mA, 4-SMD gull-wing package, -55°C to 100°C.","salesMarkdown":"## 5300Vrms isolation — where it fits The Vishay SFH6106-3X001 is a single-channel phototransistor optocoupler in a 4-SMD gull-wing package. Its 5300Vrms isolation rating suits it for galvanic isolation in industrial motor drives, switched-mode power supply feedback loops, and PLC I/O modules where safety isolation between control and power stages is required. The transistor output with a 70V collector-emitter maximum and 50mA per channel handles logic-level signalling and low-current load switching. ## CTR bin and drive margin The SFH6106-3X001 is binned with a current transfer ratio of 100% to 200% at a forward current of 10mA. That 2:1 min-to-max spread is tighter than the full-family range, which means the LED drive current can be set with less overdrive headroom — useful when minimising input-side power draw or when the microcontroller GPIO can only source a few milliamps. At 10mA forward current the typical forward voltage is 1.25V, compatible with 3.3V and 5V logic outputs through a series resistor. ## Switching speed and temperature range Typical rise and fall times are 2µs each, with turn-on of 3µs and turn-off of 2.3µs. That puts it in the medium-speed class — fine for 10-100 kHz PWM isolation or status feedback, but not for high-speed digital comms. Vce saturation is clamped at 400mV max, keeping the output low-level voltage within logic thresholds.","metaTitle":"SFH6106-3X001 Optocoupler, 5300Vrms, 4-SMD, Vishay","metaDescription":"SFH6106-3X001 optocoupler from Vishay: 5300Vrms isolation, 100-200% CTR at 10mA, transistor output, -55°C to 100°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tube","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)":"1.25V","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":"$0.63300","currency":"USD"},{"qty":100,"price":"$0.41450","currency":"USD"},{"qty":1000,"price":"$0.32724","currency":"USD"},{"qty":2000,"price":"$0.30543","currency":"USD"},{"qty":5000,"price":"$0.29452","currency":"USD"},{"qty":10000,"price":"$0.29015","currency":"USD"},{"qty":25000,"price":"$0.28361","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c1de4b0a35d8aea00d0cb4478fa4ce59.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the CTR range of SFH6106-3X001?","answer":"This bin (rank 3) gives a tighter min-to-max spread than the full family, reducing LED drive uncertainty."},{"question":"Can SFH6106-3X001 replace SFH6106-2?","answer":"The SFH6106-2 typically has a lower CTR bin (63-125% at 10mA). The -3X001's 100-200% range overlaps the -2's maximum but starts higher, so a direct drop-in replacement may require adjusting the LED drive resistor to avoid saturating the output transistor. Pin-compatible in the same 4-SMD gull-wing package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/SFH6106-3X001","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/SFH6106-3X001 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}}