{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ130A-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ130A-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ130A-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMAJ130A-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ130A-13-F Zener TVS diode, 130V reverse standoff, 400W peak pulse, 1.9A Ipp, DO-214AC SMA, Tape & Reel.","salesMarkdown":"## Active production — 130V rail clamp for general-purpose protection The SMAJ130A-13-F from Diodes Incorporated is an active-production Zener TVS diode in the SMAJ family, designed to clamp transients on 130V nominal rails. It's a unidirectional device — one channel, cathode to the protected line — with a peak pulse power rating of 400W (10/1000µs waveform). ## Clamping voltage and surge current — what the ratings mean for your BOM That 209V ceiling is what the downstream circuitry must survive — if your 130V rail components have a 200V abs-max rating, this TVS won't protect them. The DO-214AC (SMA) surface-mount package is the standard footprint for this power class — 400W peak pulse in a compact body. It's supplied on Tape & Reel (TR) or Cut Tape (CT), which covers both production reels and prototype quantities. No power line protection (the device is not rated for continuous overvoltage on mains); it's a transient suppressor for DC or low-frequency AC signal/power rails.","metaTitle":"SMAJ130A-13-F Diodes Inc TVS, 130V Standoff, 400W, SMA","metaDescription":"Active Diodes Inc SMAJ130A-13-F Zener TVS, 130V reverse standoff, 400W peak pulse, DO-214AC SMA. 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":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AC, SMA","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"400W","Base Product Number":"SMAJ130","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"144V","Voltage - Clamping (Max) @ Ipp":"209V","Voltage - Reverse Standoff (Typ)":"130V","Current - Peak Pulse (10/1000µs)":"1.9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0270111b098582f24c0b7d28e81a77ac.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is SMAJ130A-13-F's listed type (Zener) on this Circuit Protection line?","answer":"The SMAJ130A-13-F is a Zener-type TVS diode. That means it uses an avalanche breakdown mechanism — identical to a Zener diode — to clamp transients, but it's optimized for surge handling rather than voltage regulation. It is unidirectional, so it protects one polarity of a DC rail."},{"question":"What compliance documentation does Diodes Incorporated provide for SMAJ130A-13-F (RoHS, REACH, UL, IEC)?","answer":"Diodes Incorporated typically provides RoHS and REACH compliance declarations for this series. The SMAJ130A-13-F is listed as a general-purpose component; specific UL or IEC TVS standards (e.g., IEC 61000-4-5) are not cited in the available record. Compliance documentation is available from the manufacturer or through the distribution channel upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ130A-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/SMAJ130A-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}}