{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ22CAQ-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ22CAQ-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ22CAQ-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMAJ22CAQ-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ22CAQ-13-F, Automotive AEC-Q101, Zener TVS, Bidirectional, 400W Peak Pulse, 22V Reverse Standoff, DO-214AC SMA, Tape & Reel.","salesMarkdown":"## Clamping and peak pulse ratings for the automotive bus The SMAJ22CAQ-13-F: The 24.4 V minimum breakdown voltage means the device starts conducting just above the 22 V rail, protecting downstream electronics from transients without nuisance triggering on normal supply ripple. ## Automotive grade and temperature envelope Qualified to AEC-Q101, the SMAJ22CAQ-13-F is specified for the -55°C to +150°C junction temperature range — covering under-hood and engine-bay thermal profiles where ambient can exceed 105°C on a summer grade. ## DO-214AC SMA footprint and reflow integration The bidirectional single-channel configuration eliminates orientation concerns during pick-and-place: the diode clamps equally on positive and negative transients, simplifying BOM management for unipolar and bipolar rails.","metaTitle":"SMAJ22CAQ-13-F Diodes Inc TVS, 400W, 22V, DO-214AC","metaDescription":"SMAJ22CAQ-13-F Diodes Inc automotive AEC-Q101 Zener TVS, 400W peak pulse, 22V reverse standoff, bidirectional, DO-214AC SMA. Active, order against 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); 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":"SMAJ22","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Voltage - Breakdown (Min)":"24.4V","Voltage - Clamping (Max) @ Ipp":"35.5V","Voltage - Reverse Standoff (Typ)":"22V","Current - Peak Pulse (10/1000µs)":"11.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/34f8b69d3d41ce3a7e5d6d3f2b7ec8e2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Diodes Incorporated provide for SMAJ22CAQ-13-F?","answer":"The part is AEC-Q101 qualified for automotive applications. Standard Diodes Incorporated documentation includes RoHS and REACH compliance declarations; the datasheet covers electrical characteristics, thermal data, and package dimensions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ22CAQ-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/SMAJ22CAQ-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}}