{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ13AQ-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ13AQ-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ13AQ-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMAJ13AQ-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ13AQ-13-F Zener TVS, AEC-Q101, 400 W peak pulse, 13 V reverse standoff, unidirectional, DO-214AC (SMA), Tape & Reel.","salesMarkdown":"## What the AEC-Q101 grade means for a 12 V automotive bus The SMAJ13AQ-13-F: With a 13 V reverse standoff voltage (V_RWM) and a minimum breakdown of 14.4 V, it protects a nominal 12 V rail without conducting during normal operation, clamping transients to 21.5 V at the 18.6 A peak pulse current (10/1000 µs waveform). ## Surge rating and clamping performance No power line protection (bidirectional) — the unidirectional design is intended for DC power rails where the cathode is tied to the positive bus and the anode to ground, clamping only positive overvoltage events. ## Package and board integration Surface-mount assembly with tape-and-reel packaging for automated pick-and-place.","metaTitle":"SMAJ13AQ-13-F Zener TVS, 400W, AEC-Q101, DO-214AC","metaDescription":"SMAJ13AQ-13-F from Diodes Incorporated — 400W peak pulse power, 13V standoff, AEC-Q101 automotive grade. Active, sourced per RFQ.","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)","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"DO-214AC, SMA","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"400W","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"14.4V","Voltage - Clamping (Max) @ Ipp":"21.5V","Voltage - Reverse Standoff (Typ)":"13V","Current - Peak Pulse (10/1000µs)":"18.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1049","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/34f8b69d3d41ce3a7e5d6d3f2b7ec8e2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMAJ13AQ-13-F/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy SMAJ13AQ-13-F and check availability?","answer":"SMAJ13AQ-13-F is an active part from Diodes Incorporated, sourced through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ13AQ-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/SMAJ13AQ-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}}