{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VOD223T","brand":"Vishay","brandSlug":"vishay","productSlug":"VOD223T","canonicalUrl":"https://icboms.com/vishay/VOD223T","factsUrl":"https://icboms.com/api/mcp/products/VOD223T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay VOD223T, 2-channel Darlington output optocoupler, 4000Vrms isolation, 500% min CTR @ 1mA, 30V output, -40°C to 100°C, 8-SOIC package.","salesMarkdown":"The Vishay VOD223T is a 2-channel Darlington-output optocoupler in a surface-mount 8-SOIC package. It provides 4000Vrms isolation between a DC input and a 30V-rated Darlington output per channel. ## Switching speed and saturation — design-in notes Turn-on time is 15 µs typical, turn-off 30 µs minimum — this is a Darlington, so switching is slower than a phototransistor. Expect propagation delays in the tens of microseconds; not a part for high-speed isolation (CAN, SPI), but fine for 10 kHz PWM or status feedback. The 1V Vce saturation at the output means the collector-emitter drop is low enough to interface with 3.3 V logic without a level shifter, as long as the pull-up resistor is sized correctly for the 30V output maximum. ## Temperature range and package fit The 8-SOIC footprint (3.90 mm width) is a standard narrow-body SOIC; no exotic pad pattern needed. The Darlington output means the CTR stays high over temperature compared to a standard phototransistor, which loses gain as the junction warms. ## Lifecycle and compliance Listed as Active (current production) and ROHS3 compliant.","metaTitle":"VOD223T Vishay Darlington Optocoupler, 4000Vrms, 2-Ch","metaDescription":"VOD223T Vishay 2-channel Darlington optocoupler with 4000Vrms isolation, 500% min CTR at 1 mA, 30V output, -40°C to 100°C. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"DC","Output Type":"Darlington","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Channels":"2","Voltage - Isolation":"4000Vrms","Vce Saturation (Max)":"1V","Operating Temperature":"-40°C ~ 100°C","Voltage - Output (Max)":"30V","Supplier Device Package":"8-SOIC","Current Transfer Ratio (Min)":"500% @ 1mA","Voltage - Forward (Vf) (Typ)":"1.3V (Max)","Turn On / Turn Off Time (Typ)":"15µs, 30µs (Min)","Current - DC Forward (If) (Max)":"30 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.44","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.46000","currency":"USD"},{"qty":10,"price":"$0.92700","currency":"USD"},{"qty":100,"price":"$0.68600","currency":"USD"},{"qty":500,"price":"$0.63036","currency":"USD"},{"qty":1000,"price":"$0.51912","currency":"USD"},{"qty":2000,"price":"$0.49317","currency":"USD"},{"qty":6000,"price":"$0.48204","currency":"USD"},{"qty":10000,"price":"$0.47092","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d65c09158460a98bf9990ca47de99cf6.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/VOD223T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/VOD223T 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}}