{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SFH610A-3X016","brand":"Vishay","brandSlug":"vishay","productSlug":"SFH610A-3X016","canonicalUrl":"https://icboms.com/vishay/SFH610A-3X016","factsUrl":"https://icboms.com/api/mcp/products/SFH610A-3X016","rawCanonicalId":null},"summary":{"shortDescription":"Vishay SFH610A-3X016, single-channel optoisolator, 5300Vrms isolation, transistor output, 100-200% CTR at 10 mA, 4-DIP through-hole package, tube.","salesMarkdown":"## 5300 Vrms isolation — the safety barrier rating The SFH610A-3X016 is a single-channel optoisolator from Vishay, rated for 5300Vrms isolation between input and output. That isolation voltage suits it for reinforced insulation in mains-connected power supplies, motor drives, and industrial PLC I/O modules where a galvanic barrier is required between the high-voltage field side and the low-voltage control logic. The output is a phototransistor with a maximum collector-emitter voltage of 70V and continuous output current of 50mA per channel. The 70V rating covers 24V and 48V industrial buses with margin; the 50mA limit is enough to drive a logic gate input or a small relay coil directly. ## CTR bin 3 — 100% to 200% at 10 mA forward current The SFH610A-3X016 guarantees a current transfer ratio between 100% and 200% at If = 10 mA. The typical turn-on time is 3 µs and turn-off time is 2.3 µs, with rise and fall times both 2 µs. This switching speed is adequate for 10–100 kHz isolated data or PWM signals, but not for high-speed digital buses like I²C or SPI. ## Active production — no LTB on the horizon Vishay lists the SFH610A-3X016 as Active. The part is ROHS3 compliant. For a legacy BOM or a new design, this means the supply channel is stable and no forced requalification is pending. The package is 4-DIP with a 0.400-inch (10.16 mm) body width, through-hole mounting, supplied in tube. The through-hole format is straightforward for hand-assembly or wave-solder; no MSL concern since the leadframe is not moisture-sensitive in the same way as a plastic SMD package. ## Temperature range — -55°C to +100°C The -55°C low end covers cold-start and outdoor telecom cabinets; the +100°C upper limit is typical for industrial enclosures without active cooling. The maximum forward current is 60 mA, and the typical forward voltage is 1.25V.","metaTitle":"SFH610A-3X016 Vishay Optoisolator, 5300Vrms","metaDescription":"Vishay SFH610A-3X016 optoisolator: 5300Vrms isolation, 100-200% CTR, transistor output, 4-DIP through-hole. Active production, ROHS3.","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":"Through Hole","Package / Case":"4-DIP (0.400\\\", 10.16mm)","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-DIP","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":"$1.18","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.18000","currency":"USD"},{"qty":10,"price":"$0.74700","currency":"USD"},{"qty":100,"price":"$0.55310","currency":"USD"},{"qty":500,"price":"$0.50824","currency":"USD"},{"qty":1000,"price":"$0.41854","currency":"USD"},{"qty":2000,"price":"$0.39762","currency":"USD"},{"qty":5000,"price":"$0.38865","currency":"USD"},{"qty":10000,"price":"$0.37968","currency":"USD"},{"qty":25000,"price":"$0.37370","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c1de4b0a35d8aea00d0cb4478fa4ce59.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the current transfer ratio (CTR) of SFH610A-3X016?","answer":"The CTR is binned at 100% minimum and 200% maximum, measured at If = 10 mA, Vce = 5V. This is bin 3 in the SFH610A family."},{"question":"Is SFH610A-3X016 RoHS compliant?","answer":"Yes, the part is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/SFH610A-3X016","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/SFH610A-3X016 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}}