{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ14E3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMBJ14E3-TR13","canonicalUrl":"https://icboms.com/microchip/SMBJ14E3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMBJ14E3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMBJ14E3/TR13, Zener TVS diode, 600W peak pulse power, 14V reverse standoff, 25.8V clamping, single unidirectional channel, DO-214AA SMB package, tape & reel","salesMarkdown":"## Active Zener TVS for 14V Rails The SMBJ14E3/TR13 is a Zener-type transient voltage suppressor from Microchip Technology, rated for 600W peak pulse power per the 10/1000µs waveform. Its 14V reverse standoff voltage and 25.8V clamping make it a direct fit for protecting 12V or 14V DC power buses, signal lines, and I/O ports in general-purpose equipment. ## Parametric Fit: Clamp Voltage and Pulse Current Minimum breakdown voltage is 15.6V, giving a 1.6V guard band above the 14V standoff — enough to avoid false triggering on normal rail ripple. The 23.3A peak pulse current at the 10/1000µs waveform means this part handles moderate surge events without exceeding the 600W ceiling. Use it on secondary-side DC rails, sensor inputs, or communication lines where fast clamping matters more than high-energy absorption.","metaTitle":"SMBJ14E3/TR13 Zener TVS Diode – Microchip, 600W, DO-214AA","metaDescription":"SMBJ14E3/TR13 from Microchip Technology: 600W peak pulse power, 14V standoff, 25.8V clamp, DO-214AA SMB. Active production, tape & reel.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Microchip Technology","Type":"Zener","Series":"-","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AA, SMB","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Base Product Number":"SMBJ14","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMBJ (DO-214AA)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"15.6V","Voltage - Clamping (Max) @ Ipp":"25.8V","Voltage - Reverse Standoff (Typ)":"14V","Current - Peak Pulse (10/1000µs)":"23.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2850","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f566c62ad8bf6be9ecf452f6999d0b7a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SMBJ14E3/TR13 obsolete or end-of-life?","answer":"No. The product status is Active with no PCN or EOL notice from Microchip Technology. It remains a current-production part suitable for new designs and ongoing production."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMBJ14E3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMBJ14E3-TR13 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}}