{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMAJ14A-13-F","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMAJ14A-13-F","canonicalUrl":"https://icboms.com/diodes-inc/SMAJ14A-13-F","factsUrl":"https://icboms.com/api/mcp/products/SMAJ14A-13-F","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMAJ14A-13-F Zener TVS diode, 400 W peak pulse power, 14 V reverse standoff, 23.2 V clamping, DO-214AC SMA package, Tape & Reel.","salesMarkdown":"## 400 W TVS in a standard SMA footprint The SMAJ14A-13-F: It clamps a 14 V nominal rail at 23.2 V maximum, with a breakdown voltage starting at 15.6 V minimum. Housed in the DO-214AC (SMA) surface-mount package, it handles 17.2 A of peak pulse current and operates across -55 °C to 150 °C junction temperature. ## Clamping voltage and breakdown margin The 14 V reverse standoff voltage means this diode stays off below the normal operating rail — it does not conduct until the transient pushes past 15.6 V. With a single unidirectional channel, it protects one signal or power line per device. The 400 W rating at 10/1000 µs is the standard telecom surge waveform; for shorter pulses like ESD (8/20 µs) the peak power capability is higher, but the datasheet curve is the reference.","metaTitle":"SMAJ14A-13-F Diodes Inc TVS Diode, 400W, DO-214AC","metaDescription":"SMAJ14A-13-F Diodes Incorporated Zener TVS, 400W peak pulse, 14V standoff, 23.2V clamp, DO-214AC SMA. Active production, 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":"-","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":"SMAJ14","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMA","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"15.6V","Voltage - Clamping (Max) @ Ipp":"23.2V","Voltage - Reverse Standoff (Typ)":"14V","Current - Peak Pulse (10/1000µs)":"17.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0270111b098582f24c0b7d28e81a77ac.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMAJ14A-13-F/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the SMAJ14A-13-F or check stock?","answer":"The SMAJ14A-13-F is sourced through independent and authorized distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMAJ14A-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/SMAJ14A-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}}