{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ26AE3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMBJ26AE3-TR13","canonicalUrl":"https://icboms.com/microchip/SMBJ26AE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMBJ26AE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMBJ26AE3/TR13, Zener TVS diode, 600W peak pulse power, 26V reverse standoff, 42.1V clamp, unidirectional, DO-214AA (SMB) surface-mount package, Tape & Reel.","salesMarkdown":"## What this 600W Zener TVS diode protects The SMBJ26AE3/TR13: The 28.9V minimum breakdown voltage sets the threshold where the diode starts conducting — below that the 26V rail sees no leakage from the device. Housed in the SMB package, it is a surface-mount part for general-purpose transient suppression. ## Clamping voltage and pulse current — the protection window With a maximum clamp of 42.1V at 14.2A, the diode holds the transient below the typical 48V absolute maximum of downstream 5V or 3.3V regulators when the series resistance is low. The 600W peak pulse rating is the energy envelope for a 10/1000µs surge — a shorter pulse (e.g. 8/20µs) allows higher peak current, but the datasheet derating curve must be consulted for non-standard waveforms. ## Active production — ordering and supply","metaTitle":"SMBJ26AE3/TR13 Zener TVS Diode – Microchip, 600W, DO-214AA","metaDescription":"Microchip SMBJ26AE3/TR13 Zener TVS, 600W peak pulse, 26V standoff, 42.1V clamp. Active production, DO-214AA SMB package. Request quote.","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":"SMBJ26","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)":"28.9V","Voltage - Clamping (Max) @ Ipp":"42.1V","Voltage - Reverse Standoff (Typ)":"26V","Current - Peak Pulse (10/1000µs)":"14.2A"}},"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 SMBJ26AE3/TR13 RoHS compliant?","answer":"Yes, the '' suffix in the order code designates RoHS compliance and lead-free termination finish per Microchip's marking standard."},{"question":"What is the closest pin-compatible alternative in this Circuit Protection family?","answer":"Within the SMBJ series, any unidirectional device with the same DO-214AA package and similar standoff voltage is footprint-compatible. For a 26V rail, the SMBJ26A (without /TR13 suffix) is electrically identical. For a different voltage rail, select the SMBJxxA variant where xx matches the desired standoff voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMBJ26AE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMBJ26AE3-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}}