{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ36AQ-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ36AQ-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ36AQ-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMAJ36AQ-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ36AQ-13-F, Automotive TVS Zener Diode, 400W, 36V Standoff, 1-Channel Unidirectional, DO-214AC (SMA), Tape & Reel.","salesMarkdown":"## Automotive-grade surge protection for 36 V rails The SMAJ36AQ-13-F is a 400 W peak-pulse-power TVS diode from Diodes Incorporated, built for clamping transients on a 36 V nominal rail. What sets it apart from the commercial SMAJ36A is the AEC-Q101 qualification — it is screened for the -55 to 150 °C junction-temperature range and the reliability stress profile that automotive OEMs require. The 36 V reverse standoff voltage (VRWM) means this part sits across a 36 V supply without conducting in normal operation, only clamping when the line exceeds the 40 V minimum breakdown voltage. The clamping voltage is 58.1 V at the 6.9 A peak-pulse current (10/1000 µs waveform), which keeps the protected rail below the typical 60 V abs-max of downstream ICs. Supplied in the DO-214AC (SMA) package — a surface-mount footprint that shares the same land pattern as the standard SMAJ series. The single unidirectional channel is marked by the cathode band, and the package is rated for the full -55 to 150 °C operating junction range.","metaTitle":"SMAJ36AQ-13-F Diodes Inc TVS, 400W, 36V, AEC-Q101, SMA","metaDescription":"SMAJ36AQ-13-F automotive TVS diode, 400W peak pulse power, 36V standoff, AEC-Q101 qualified. Active lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Grade":"Automotive","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Applications":"-","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AC, SMA","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"400W","Base Product Number":"SMAJ36","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"40V","Voltage - Clamping (Max) @ Ipp":"58.1V","Voltage - Reverse Standoff (Typ)":"36V","Current - Peak Pulse (10/1000µs)":"6.9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3800","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 SMAJ36AQ-13-F?","answer":"The part is AEC-Q101 qualified for automotive use, and the standard Diodes documentation includes RoHS and REACH compliance data. No UL or IEC certification is listed in the available spec record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ36AQ-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/SMAJ36AQ-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}}