{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ14CAQ-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ14CAQ-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ14CAQ-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMAJ14CAQ-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ14CAQ-13-F automotive bidirectional TVS diode, AEC-Q101 qualified, 400W peak pulse power, 14V reverse standoff, DO-214AC SMA package.","salesMarkdown":"## Active automotive-grade TVS for 14V rails The SMAJ14CAQ-13-F: It protects a single 14V nominal rail, clamping at 23.2V max during a 17.2A peak pulse (10/1000µs waveform) while dissipating 400W peak pulse power. The 400W rating means this part safely absorbs transient energy from load-dump or inductive kickback events in an automotive 12V system — the 14V reverse standoff sits above the nominal battery voltage, so it stays transparent during normal operation and only conducts when the line exceeds the breakdown threshold of 15.6V min. Housed in a DO-214AC (SMA) surface-mount package, the SMAJ14CAQ-13-F mounts on standard PCB land patterns for this footprint.","metaTitle":"SMAJ14CAQ-13-F TVS Diode, 400W, Bidirectional, AEC-Q101","metaDescription":"Diodes Inc SMAJ14CAQ-13-F bidirectional TVS, 400W peak pulse, 14V reverse standoff, AEC-Q101 qualified. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"Automotive, AEC-Q101","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"DO-214AC, SMA","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"400W","Base Product Number":"SMAJ14","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Voltage - Breakdown (Min)":"15.6V","Voltage - Clamping (Max) @ Ipp":"23.2V","Voltage - Reverse Standoff (Typ)":"14V","Current - Peak Pulse (10/1000µs)":"17.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/34f8b69d3d41ce3a7e5d6d3f2b7ec8e2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMAJ14CAQ-13-F/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy SMAJ14CAQ-13-F and check stock?","answer":"Submit an RFQ for current pricing and stock status."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ14CAQ-13-F","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/SMAJ14CAQ-13-F 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}}