{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC15A-Q","brand":"Bourns Inc.","brandSlug":"bourns-inc","productSlug":"1.5SMC15A-Q","canonicalUrl":"https://icboms.com/bourns-inc/1.5SMC15A-Q","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC15A-Q","rawCanonicalId":null},"summary":{"shortDescription":"Bourns Inc. 1.5SMC-Q series, Zener TVS diode, 1.5SMC15A-Q, unidirectional, 12.8V standoff, 21.2V clamp, 1500W peak pulse, DO-214AB (SMC), surface mount, AEC-Q101, active.","salesMarkdown":"## Automotive-grade TVS for 12V rail protection The 1.5SMC15A-Q: It clamps transients on a 12.8 V nominal rail to 21.2 V at a peak pulse current of 71.7 A (10/1000 µs waveform), absorbing 1500 W of surge energy. The 12.8 V reverse standoff voltage suits it for 12 V battery systems where the nominal bus sits below 13 V; the 14.3 V minimum breakdown ensures the device does not conduct during normal operation. ## Package and board-fit: DO-214AB (SMC) Housed in a DO-214AB (SMC) surface-mount package, the 1.5SMC15A-Q mates with the standard SMC footprint. The package is compatible with reflow profiles typical for lead-free soldering; MSL rating is not explicitly listed but the 150°C storage limit implies a moisture sensitivity level of 1 or 2 for standard SMC packages. ## Sourcing and compliance AEC-Q101 certification covers the automotive reliability screening (temperature cycling, ESD, preconditioning).","metaTitle":"Bourns 1.5SMC15A-Q TVS Diode, 1500W, DO-214AB","metaDescription":"Bourns 1.5SMC15A-Q Zener TVS, AEC-Q101, 12.8V standoff, 21.2V clamp, 1500W peak pulse, DO-214AB. Active production. Source through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Bourns Inc.","Type":"Zener","Series":"Automotive, AEC-Q101, 1.5SMC-Q","Package":"Tape & Reel (TR)","Applications":"Automotive, Telecom","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"14.3V","Voltage - Clamping (Max) @ Ipp":"21.2V","Voltage - Reverse Standoff (Typ)":"12.8V","Current - Peak Pulse (10/1000µs)":"71.7A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2805","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/00f8f6b6bc06cde1cd0f010601823fa9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Bourns Inc. provide for 1.5SMC15A-Q?","answer":"The part carries AEC-Q101 automotive qualification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/bourns-inc/1.5SMC15A-Q","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/bourns-inc/1.5SMC15A-Q 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}}