{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SI8663BD-B-ISR","brand":"Skyworks Solutions","brandSlug":"skyworks","productSlug":"SI8663BD-B-ISR","canonicalUrl":"https://icboms.com/skyworks/SI8663BD-B-ISR","factsUrl":"https://icboms.com/api/mcp/products/SI8663BD-B-ISR","rawCanonicalId":null},"summary":{"shortDescription":"Skyworks Solutions SI8663BD-B-ISR digital isolator, 6-channel, unidirectional, capacitive coupling, 150 Mbps data rate, 5000 Vrms isolation, 16-SOIC wide body, Tape & Reel.","salesMarkdown":"## 6-channel capacitive isolator — 150 Mbps, 5000 Vrms The Skyworks SI8663BD-B-ISR is a 6-channel digital isolator using capacitive coupling technology, rated for 150 Mbps data rate with 5000 Vrms isolation voltage. Propagation delay is 13 ns max (both directions), with 4.5 ns max pulse-width distortion and 2.5 ns typical rise/fall times — timing margins tight enough for 150 Mbps NRZ data without bit-error accumulation. Common-mode transient immunity is 35 kV/µs minimum, meaning the output holds state through fast ground-slope events in motor-drive or inverter stages. ## Industrial temperature and supply flexibility The 2.5 V minimum supply also allows this part to work in lower-voltage SoC interfaces without an external regulator. Packaged in a 16-SOIC wide-body (0.295-inch, 7.50 mm width), surface-mount. No functional difference; just pick the supply format that matches your assembly line's feeder setup. ## Active production, ROHS3, no isolated power Skyworks lists the SI8663BD-B-ISR as Active — no NRND or EOL notice. ROHS3 compliant. Note this part does not include an integrated isolated DC-DC converter; it requires an external isolated supply for the secondary side if both sides need power.","metaTitle":"Skyworks SI8663BD-B-ISR Digital Isolator, 6Ch, 150Mbps","metaDescription":"Skyworks SI8663BD-B-ISR 6-channel digital isolator, 150 Mbps data rate, 5000 Vrms isolation, 35 kV/µs CMTI, SOIC-16. Active production, ROHS3. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"General Purpose","Package":"Tape & Reel (TR); Cut Tape (CT)","Data Rate":"150Mbps","Technology":"Capacitive Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.5V ~ 5.5V","Number of Channels":"6","Voltage - Isolation":"5000Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"3/3","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"16-SOIC","Pulse Width Distortion (Max)":"4.5ns","Propagation Delay tpLH / tpHL (Max)":"13ns, 13ns","Common Mode Transient Immunity (Min)":"35kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.26","stockQuantity":21,"priceTiers":[{"qty":1,"price":"$6.26000","currency":"USD"},{"qty":10,"price":"$5.62500","currency":"USD"},{"qty":25,"price":"$5.31760","currency":"USD"},{"qty":100,"price":"$4.60860","currency":"USD"},{"qty":250,"price":"$4.37228","currency":"USD"},{"qty":500,"price":"$3.92324","currency":"USD"},{"qty":1250,"price":"$3.30876","currency":"USD"},{"qty":2500,"price":"$3.14332","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d0fd34ad18bd716c3bfaa7fe80e62960.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between SI8663BD-B-ISR and SI8663BD-B-IS?","answer":"The silicon is identical. The -ISR suffix indicates Tape & Reel packaging; the -IS suffix is Tube. All electrical ratings — 150 Mbps, 5000 Vrms, 13 ns propagation delay, 35 kV/µs CMTI — are the same."},{"question":"What compliance documentation does Skyworks provide for SI8663BD-B-ISR?","answer":"ROHS3 compliant per the manufacturer's lifecycle record. Standard Skyworks documentation includes the datasheet, PCN notifications, and RoHS/REACH declarations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/skyworks/SI8663BD-B-ISR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/skyworks/SI8663BD-B-ISR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}