{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ14A-13","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"SMBJ14A-13","canonicalUrl":"https://icboms.com/diodes-inc/SMBJ14A-13","factsUrl":"https://icboms.com/api/mcp/products/SMBJ14A-13","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated SMBJ series TVS diode, Zener type, 600W peak pulse power, 14V reverse standoff, unidirectional, DO-214AA SMB package, SMBJ14A-13.","salesMarkdown":"## 600 W peak pulse — what the clamp rating means for the 14 V rail The SMBJ14A-13: For a 14 V reverse standoff voltage, the device starts conducting at 15.6 V minimum breakdown, so it sits below the rail's maximum continuous level and only activates on an overvoltage event. The 23.2 V clamping ceiling protects downstream components rated above that threshold. ## DO-214AA SMB — surface-mount board fit The SMB footprint is common for 600 W class devices — the pad layout should follow the manufacturer's recommended land pattern to keep the thermal path from the junction to the PCB copper low. The -55°C to 150°C junction temperature range covers industrial and telecom ambient conditions, but derating the peak pulse power above 25°C per the datasheet curve is standard practice for sustained high-temperature environments.","metaTitle":"Diodes Inc SMBJ14A-13 TVS Diode, 600W, 14V Standoff","metaDescription":"Active SMBJ14A-13 unidirectional TVS from Diodes Inc. 600W peak pulse power, 14V reverse standoff, 23.2V clamp at 25.8A. DO-214AA SMB package. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"SMBJ","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AA, SMB","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Base Product Number":"SMBJ14","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMB","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"15.6V","Voltage - Clamping (Max) @ Ipp":"23.2V","Voltage - Reverse Standoff (Typ)":"14V","Current - Peak Pulse (10/1000µs)":"25.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5082cff9e06e9e3934f006f5710ece61.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order SMBJ14A-13 or check current stock?","answer":"The SMBJ14A-13 is an active part sourced through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/SMBJ14A-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/SMBJ14A-13 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}}