{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SI8715BD-A-IS","brand":"Skyworks Solutions","brandSlug":"skyworks","productSlug":"SI8715BD-A-IS","canonicalUrl":"https://icboms.com/skyworks/SI8715BD-A-IS","factsUrl":"https://icboms.com/api/mcp/products/SI8715BD-A-IS","rawCanonicalId":null},"summary":{"shortDescription":"Skyworks Solutions SI8715BD-A-IS general-purpose digital isolator, capacitive coupling, 1 channel unidirectional, 5000 Vrms isolation, 15 Mbps data rate, 35 kV/µs CMTI, 6-SOIC wide-body, tube.","salesMarkdown":"## Wide-body SOIC with reinforced isolation The SI8715BD-A-IS is a single-channel, unidirectional digital isolator from Skyworks Solutions, built with capacitive coupling technology. It delivers 5000 Vrms of isolation in a 6-SOIC wide-body package (7.50 mm width) with gull-wing leads for reflow assembly. ## 15 Mbps with 35 kV/µs transient immunity The 15 Mbps data rate covers common isolation needs for CAN, RS-485, and SPI buses. Propagation delay is 50 ns max (both edges), with pulse-width distortion held to 25 ns — the skew budget matters for symmetrical waveforms like PWM gate-drive signals or clock distribution. Common-mode transient immunity is 35 kV/µs minimum. In a motor-drive environment where IGBT switching edges slam the bus with several kV/µs, this rating keeps the output from glitching — the isolator does not misinterpret the transient as a data edge. Typical rise and fall times are 2.5 ns. Fast edges reduce dynamic power consumption but require a clean PCB layout — a ground plane under the trace and a series damping resistor near the output pin prevent ringing on longer interconnects. ## Supply range and channel direction The lower end suits battery-powered or 2.5 V-logic systems, but the output side also needs its own supply — there is no integrated isolated DC-DC converter. The channel is unidirectional with one input on side 1 and no input on side 2. This is a forward-only isolator; for bidirectional communication (e.g., half-duplex RS-485), two devices or a dedicated transceiver with integrated isolation are needed. ROHS3 compliant with no exemptions, and the supplier device package is listed as 6-SDIP Gull Wing — a wide-body SOIC footprint that mates with the 6-SOIC-7.50 mm land pattern.","metaTitle":"Skyworks SI8715BD-A-IS Digital Isolator, 5000Vrms, 15Mbps","metaDescription":"Skyworks SI8715BD-A-IS general-purpose digital isolator, 5000 Vrms isolation, 15 Mbps data rate, 35 kV/µs CMTI, -40°C to 125°C, active production, ROHS3.","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":"15Mbps","Technology":"Capacitive Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"6-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.5V ~ 5.5V","Number of Channels":"1","Voltage - Isolation":"5000Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"1/0","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"6-SDIP Gull Wing","Pulse Width Distortion (Max)":"25ns","Propagation Delay tpLH / tpHL (Max)":"50ns, 50ns","Common Mode Transient Immunity (Min)":"35kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.16","stockQuantity":26,"priceTiers":[{"qty":1,"price":"$3.16000","currency":"USD"},{"qty":10,"price":"$2.83600","currency":"USD"},{"qty":25,"price":"$2.68160","currency":"USD"},{"qty":100,"price":"$2.32400","currency":"USD"},{"qty":250,"price":"$2.20484","currency":"USD"},{"qty":500,"price":"$1.97838","currency":"USD"},{"qty":1000,"price":"$1.66852","currency":"USD"},{"qty":2500,"price":"$1.58510","currency":"USD"},{"qty":5000,"price":"$1.52550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/533e0b183ee7cd12c4bee0b5498fe2e5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between SI8715BD-A-IS and SI8715BD-A-ISR?","answer":"The SI8715BD-A-ISR is the tape-and-reel (TR) shipping variant of the same die and package. Electrically and functionally they are identical; the only difference is the delivery medium — tube vs. tape-and-reel."},{"question":"Can SI8715BD-A-IS replace a part specified for 3750 Vrms isolation?","answer":"Yes, the 5000 Vrms rating exceeds the 3750 Vrms requirement. The SI8719BC-A-IS is a lower-isolation (3750 Vrms) sibling in the same package if a cost-down is needed, but the SI8715BD-A-IS is a drop-in replacement with higher isolation margin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/skyworks/SI8715BD-A-IS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/skyworks/SI8715BD-A-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}}