{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VO617A-2X007T","brand":"Vishay","brandSlug":"vishay","productSlug":"VO617A-2X007T","canonicalUrl":"https://icboms.com/vishay/VO617A-2X007T","factsUrl":"https://icboms.com/api/mcp/products/VO617A-2X007T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay VO617A-2X007T optocoupler, transistor output, 1 channel, 5300 Vrms isolation, 63-125% CTR, 4-SMD Gull Wing package, surface mount, DC input.","salesMarkdown":"## Isolation barrier and CTR — the two numbers that decide fit The VO617A-2X007T is a Vishay single-channel transistor-output optocoupler in a 4-SMD Gull Wing package. Its 5300 Vrms isolation voltage defines the reinforced insulation barrier between input and output — this is the spec that determines whether the part meets safety creepage requirements for mains-isolated circuits in industrial PSUs, motor drives, or PLC digital inputs. Current transfer ratio (CTR) is the gain of the optocoupler: with 5 mA forward current, the output transistor saturates at a collector current between 63% (3.15 mA min) and 125% (6.25 mA max). The 63% floor is the design-relevant number — it sets the minimum load current the opto can drive at a given LED current, which determines whether a 5 mA input can pull a 3.3 V logic input low or drive a relay coil directly. ## Switching speed and output drive Rise and fall times are 2 µs typical each; turn-on is 3 µs and turn-off 2.3 µs. This places the usable data rate around 100-200 kbps — fine for 50/60 Hz line synchronisation, PLC input sampling at 1 kHz, or slow serial isolation, but not for high-speed comms like CAN or RS-485. The output transistor is rated for 80 V collector-emitter and 50 mA continuous current. That 80 V ceiling covers 48 V industrial rails with 30 V margin; the 50 mA output can drive a small relay, a logic gate input, or a MOSFET gate through a series resistor without a buffer transistor. ## Temperature range and forward drive Operating from -55°C to 110°C, this optocoupler spans the full industrial and military temperature band. In an engine-bay ECU seeing 105°C ambient or a downhole tool at 85°C, the CTR derating with temperature must be factored — the 63% minimum is at 25°C; at 110°C the CTR typically drops to about 50-60% of the 25°C value, so the actual drive current at temperature may be lower. The absolute maximum forward current is 60 mA; for reliable long-life operation, design for 5-10 mA and keep below 20 mA to avoid LED degradation over temperature. It is a current-production part suitable for new designs. ROHS3 compliant, no exemptions that would block EU or China RoHS markets.","metaTitle":"Vishay VO617A-2X007T Optocoupler, 5300 Vrms, 4-SMD","metaDescription":"Vishay VO617A-2X007T transistor output optocoupler, 5300 Vrms isolation, 63-125% CTR, 4-SMD Gull Wing. Active production, 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":"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 ~ 110°C","Rise / Fall Time (Typ)":"2µs, 2µs","Voltage - Output (Max)":"80V","Supplier Device Package":"4-SMD","Current - Output / Channel":"50mA","Current Transfer Ratio (Max)":"125% @ 5mA","Current Transfer Ratio (Min)":"63% @ 5mA","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":"$0.44","priceTiers":[{"qty":1,"price":"$0.44000","currency":"USD"},{"qty":10,"price":"$0.26800","currency":"USD"},{"qty":100,"price":"$0.15400","currency":"USD"},{"qty":1000,"price":"$0.12051","currency":"USD"},{"qty":2000,"price":"$0.11047","currency":"USD"},{"qty":5000,"price":"$0.10042","currency":"USD"},{"qty":10000,"price":"$0.09373","currency":"USD"},{"qty":25000,"price":"$0.09038","currency":"USD"},{"qty":50000,"price":"$0.08704","currency":"USD"},{"qty":100000,"price":"$0.08369","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/696667aedd428c875747efe4d7845ee2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/VO617A-2X007T/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to VO617A-2X007T in this Discrete Semiconductors family?","answer":"The VO617A-2X007T is the Vishay-specific order code for the 63-125% CTR range in the 4-SMD Gull Wing package. Other CTR bins in the same VO617A family (e.g., -1, -3, -4) share the same footprint but have different CTR ranges — verify the CTR requirement before substituting."},{"question":"What compliance documentation does Vishay provide for VO617A-2X007T?","answer":"The part is ROHS3 compliant per the lifecycle record. Vishay typically provides a declaration of conformity for RoHS and REACH upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/VO617A-2X007T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/VO617A-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}}