{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CNY17F2SR2VM","brand":"onsemi","brandSlug":"onsemi","productSlug":"CNY17F2SR2VM","canonicalUrl":"https://icboms.com/onsemi/CNY17F2SR2VM","factsUrl":"https://icboms.com/api/mcp/products/CNY17F2SR2VM","rawCanonicalId":null},"summary":{"shortDescription":"onsemi CNY17F2SR2VM single-channel transistor output optoisolator, 4170Vrms isolation, 63-125% CTR at 10mA, 70V output, 6-SMD gull wing package, -40 to 100°C.","salesMarkdown":"## Isolation and signal transfer for industrial control The onsemi CNY17F2SR2VM is a single-channel optoisolator with a transistor output, rated for 4170Vrms isolation between input and output. This isolation level suits applications where galvanic separation is required between a low-voltage control side and a higher-voltage load side, such as in PLC digital input modules, motor drive feedback circuits, or industrial sensor interfaces. ## CTR and switching performance Switching speed is defined by a 2µs typical turn-on time and 3µs typical turn-off time, with rise and fall times of 4µs and 3.5µs maximum respectively. These figures place the CNY17F2SR2VM in the medium-speed class for optoisolators, adequate for 10-100 kHz signal isolation in industrial fieldbus or discrete I/O applications where sub-microsecond edge rates are not required. ## Output drive and package The output transistor can handle up to 70V collector-emitter voltage and 50mA continuous collector current, with a maximum saturation voltage of 400mV at rated current. This output stage can directly drive a downstream logic gate input or a small relay coil without an additional buffer transistor. Housed in a 6-SMD gull wing package (supplier device package 6-SMD), the CNY17F2SR2VM is intended for surface-mount assembly. The gull wing leads provide a visible solder joint for inspection, and the package footprint is compatible with standard pick-and-place equipment.","metaTitle":"onsemi CNY17F2SR2VM Optoisolator, 4170Vrms, 6-SMD","metaDescription":"onsemi CNY17F2SR2VM single-channel transistor output optoisolator, 4170Vrms isolation, 63-125% CTR at 10mA, -40 to 100°C. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Mfr":"onsemi","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"DC","Output Type":"Transistor","Mounting Type":"Surface Mount","Package / Case":"6-SMD, Gull Wing","Product Status":"Active","lifecycle_stage":"eol_hot","Number of Channels":"1","Base Product Number":"CNY17F2","Voltage - Isolation":"4170Vrms","Vce Saturation (Max)":"400mV","Operating Temperature":"-40°C~100°C","Rise / Fall Time (Typ)":"4µs, 3.5µs (Max)","Voltage - Output (Max)":"70V","Supplier Device Package":"6-SMD","Current - Output / Channel":"50mA","Current Transfer Ratio (Max)":"125% @ 10mA","Current Transfer Ratio (Min)":"63% @ 10mA","Voltage - Forward (Vf) (Typ)":"1.35V","Turn On / Turn Off Time (Typ)":"2µs, 3µs","Current - DC Forward (If) (Max)":"60 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dbff72ad709f03fb6695b1cadd7ed9fe.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CNY17F2SR2VM/alternatives.json"},"ai":{"faq":[{"question":"What is the current transfer ratio range for CNY17F2SR2VM?","answer":"The CTR is specified as 63% minimum and 125% maximum when the forward LED current is 10mA. This relatively tight CTR binning ensures consistent performance across temperature and reduces the need for gain trimming in the receiving circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/CNY17F2SR2VM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/CNY17F2SR2VM 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}}