{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SI8650BD-B-IS","brand":"Skyworks Solutions","brandSlug":"skyworks","productSlug":"SI8650BD-B-IS","canonicalUrl":"https://icboms.com/skyworks/SI8650BD-B-IS","factsUrl":"https://icboms.com/api/mcp/products/SI8650BD-B-IS","rawCanonicalId":null},"summary":{"shortDescription":"Skyworks Solutions SI8650BD-B-IS, General Purpose digital isolator, 5-channel unidirectional, 150Mbps data rate, 5000Vrms isolation, capacitive coupling, 16-SOIC wide-body, Tube.","salesMarkdown":"## 5-channel isolation at 150 Mbps — the timing budget for your signal chain The SI8650BD-B-IS is a 5-channel, unidirectional digital isolator from Skyworks Solutions, built on capacitive coupling technology. All five inputs are on Side 1 (5/0 channel direction), so this variant is suited for applications where the isolated side only needs to receive — reading back sensor data or receiving control signals from a microcontroller domain. ## Isolation voltage and CMTI — fit for motor drives and industrial backplanes Rated for 5000 Vrms isolation with a minimum common-mode transient immunity of 35 kV/µs, the SI8650BD-B-IS can sit between a noisy inverter stage and a sensitive controller without losing data integrity. The 35 kV/µs CMTI means the output does not glitch when a fast-switching SiC or IGBT stage couples a high dv/dt across the isolation barrier — a common failure point in motor-drive and UPS designs. ## Temperature grade and supply — industrial range, no isolated power needed The part does not include an integrated isolated DC-DC converter; the secondary side requires its own clean supply rail. Rise and fall times are typ 2.5 ns — fast enough for 150 Mbps signaling but sharp enough that PCB layout must keep trace lengths short and controlled-impedance above 50 MHz to avoid ringing.","metaTitle":"SI8650BD-B-IS Skyworks Digital Isolator, 5Ch, 150Mbps","metaDescription":"Skyworks SI8650BD-B-IS 5-channel digital isolator, 150Mbps data rate, 5000Vrms isolation, 35kV/µs CMTI. Active production, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"General Purpose","Package":"Tube","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":"5","Voltage - Isolation":"5000Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"5/0","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":"$5.38","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.38000","currency":"USD"},{"qty":10,"price":"$4.83200","currency":"USD"},{"qty":25,"price":"$4.56760","currency":"USD"},{"qty":100,"price":"$3.95870","currency":"USD"},{"qty":250,"price":"$3.75568","currency":"USD"},{"qty":500,"price":"$3.36996","currency":"USD"},{"qty":1000,"price":"$2.84214","currency":"USD"},{"qty":2500,"price":"$2.70003","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e8d2462427f5d0d56fe8a9bacb8ee344.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between SI8650BD-B-IS and the SI8651ED-B-IS or SI8652ED-B-IS?","answer":"All three are 5-channel unidirectional isolators with the same 150 Mbps data rate, 5000 Vrms isolation, and 13 ns propagation delay. The difference is the channel direction split: SI8650BD-B-IS has all five inputs on Side 1 (5/0), SI8651ED-B-IS has 4 inputs on Side 1 and 1 on Side 2 (4/1), and SI8652ED-B-IS has 3 inputs on Side 1 and 2 on Side 2 (3/2). Choose based on how many signals need to cross the barrier in each direction."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/skyworks/SI8650BD-B-IS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/skyworks/SI8650BD-B-IS 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}}