{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6N135-X007T","brand":"Vishay","brandSlug":"vishay","productSlug":"6N135-X007T","canonicalUrl":"https://icboms.com/vishay/6N135-X007T","factsUrl":"https://icboms.com/api/mcp/products/6N135-X007T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay 6N135-X007T single-channel optocoupler, DC input, transistor with base output, 5300 Vrms isolation, 8-SMD gull wing package, Tape & Reel.","salesMarkdown":"## What the 5300 Vrms isolation rating means for your design The 6N135-X007T is a single-channel optocoupler from Vishay that provides 5300 Vrms galvanic isolation between a DC input LED and a phototransistor output with a base connection. This isolation voltage is tested per IEC/UL standards and means the part can withstand a 5.3 kV transient between input and output without breakdown — sufficient for reinforced insulation in mains-connected industrial control interfaces, motor drive feedback, and isolated communication buses where the safety barrier must survive a surge event. ## Switching speed and current transfer ratio — the two specs that decide fit The 6N135-X007T guarantees a minimum current transfer ratio (CTR) of 7% at a forward current of 16 mA. This means the output transistor can sink at least 1.12 mA when the LED is driven at 16 mA — enough to pull a logic input low through a 10 kΩ pull-up to 5 V, but marginal for higher-speed or lower-power interfaces. The 300 ns typical turn-on and turn-off time sets the data rate ceiling at roughly 1.6 MHz in a saturated switching application; for faster protocols like CAN or RS-485, a logic-output optocoupler is a better fit. The output transistor is rated for a maximum collector-emitter voltage of 15 V and a continuous output current of 8 mA per channel. The base terminal is brought out, which allows the designer to add a base-emitter resistor to tailor the switching threshold or to use the transistor in a photodarlington configuration for higher gain — though the 7% minimum CTR already gives a clear lower bound on the transfer ratio at the specified forward current. Rated for operation from -55°C to +100°C, the 6N135-X007T covers the full industrial temperature envelope and extends into the lower end of military-grade environments. The 8-SMD gull wing package (Supplier Device Package: 8-SMD) has a 1.27 mm lead pitch and a standard footprint that matches the DIP-8 through-hole layout with formed leads for surface mounting.","metaTitle":"Vishay 6N135-X007T Optocoupler, 5300 Vrms, 8-SMD, Gull Wing","metaDescription":"Vishay 6N135-X007T single-channel optocoupler, 5300 Vrms isolation, 7% min CTR at 16 mA, 300 ns switching, -55 to 100°C. Active production, ROHS3 compliant.","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 with Base","Mounting Type":"Surface Mount","Package / Case":"8-SMD, Gull Wing","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"5300Vrms","Operating Temperature":"-55°C ~ 100°C","Voltage - Output (Max)":"15V","Supplier Device Package":"8-SMD","Current - Output / Channel":"8mA","Current Transfer Ratio (Min)":"7% @ 16mA","Voltage - Forward (Vf) (Typ)":"1.33V","Turn On / Turn Off Time (Typ)":"300ns, 300ns","Current - DC Forward (If) (Max)":"25 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.66","priceTiers":[{"qty":1,"price":"$1.66000","currency":"USD"},{"qty":10,"price":"$1.05300","currency":"USD"},{"qty":100,"price":"$0.77930","currency":"USD"},{"qty":500,"price":"$0.71616","currency":"USD"},{"qty":1000,"price":"$0.58978","currency":"USD"},{"qty":2000,"price":"$0.56029","currency":"USD"},{"qty":5000,"price":"$0.54765","currency":"USD"},{"qty":10000,"price":"$0.53501","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/664f420bdb271b9e25c8a9f9b0bd25fb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/6N135-X007T/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/6N135-X007T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/6N135-X007T 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}}