{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ26A-13","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ26A-13","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ26A-13","factsUrl":"https://icboms.com/api/mcp/products/SMAJ26A-13","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ26A-13 Zener TVS diode, 26 V reverse standoff, 42.1 V clamp, 400 W peak pulse, DO-214AC SMA, Tape & Reel.","salesMarkdown":"## What the 26 V standoff and 42.1 V clamp mean for your board The SMAJ26A-13 is a unidirectional Zener-type TVS diode in a DO-214AC (SMA) package. Its 26 V reverse standoff voltage means it sits across a 24 V rail and stays invisible until a transient pushes the line above that threshold — it does not conduct during normal operation. When a surge hits, the diode clamps at 42.1 V maximum and shunts up to 9.5 A of peak pulse current in the standard 10/1000 µs waveform. ## Package and hand-solderability The DO-214AC (SMA) footprint is one of the friendlier SMD packages for hand assembly — the two-terminal body is large enough to tack with a fine-tip iron, and the cathode band is clearly marked.","metaTitle":"SMAJ26A-13 Diodes Inc TVS, 26V Standoff, 400W, DO-214AC","metaDescription":"SMAJ26A-13 Diodes Inc Zener TVS diode, 26V reverse standoff, 42.1V clamp, 400W peak pulse, DO-214AC SMA. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AC, SMA","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Power - Peak Pulse":"400W","Base Product Number":"SMAJ26","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"28.9V","Voltage - Clamping (Max) @ Ipp":"42.1V","Voltage - Reverse Standoff (Typ)":"26V","Current - Peak Pulse (10/1000µs)":"9.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a6e414533ed6f0f7c15ae6d19d66ae3c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMAJ26A-13/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy SMAJ26A-13?","answer":"The SMAJ26A-13 is obsolete from Diodes Incorporated."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ26A-13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/SMAJ26A-13 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:37:26.107Z","lastPublished":"2026-07-19T21:37:26.107Z","indexable":true}}