{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ30AE3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMBJ30AE3-TR13","canonicalUrl":"https://icboms.com/microchip/SMBJ30AE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMBJ30AE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology SMBJ30AE3/TR13, Zener TVS diode, 30 V reverse standoff, 48.4 V clamp at 12.4 A, 600 W peak pulse power, DO-214AA (SMB) surface-mount package, tape & reel, -65°C to 150°C junction temperature.","salesMarkdown":"## 30 V rail clamp with 600 W pulse rating Its 33.3 V minimum breakdown voltage ensures the device starts clamping before the rail exceeds safe limits, while the 48.4 V maximum clamp at 12.4 A limits the let-through voltage during a surge. The 12.4 A peak pulse current gives the designer a hard limit for fuse coordination and trace width sizing. Surface-mount DO-214AA (SMB) package with a standard footprint that reflows on a typical lead-free profile. The tape-and-reel delivery suits automated pick-and-place assembly. The suffix indicates RoHS compliance and the lead-free finish, so no special handling or exemption paperwork is needed for EU or similar markets. We confirm current pricing and availability at quote time — no stock-holding claim, no deferred lead time.","metaTitle":"SMBJ30AE3/TR13 TVS Diode – 30 V Standoff, 600 W, DO-214AA","metaDescription":"SMBJ30AE3/TR13 Zener TVS diode, 30 V reverse standoff, 48.4 V clamp at 12.4 A, 600 W peak pulse. DO-214AA SMB package, -65°C to 150°C.","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":"SMBJ30","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)":"33.3V","Voltage - Clamping (Max) @ Ipp":"48.4V","Voltage - Reverse Standoff (Typ)":"30V","Current - Peak Pulse (10/1000µs)":"12.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8850","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f566c62ad8bf6be9ecf452f6999d0b7a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMBJ30AE3%2FTR13/alternatives.json"},"ai":{"faq":[{"question":"Is SMBJ30AE3/TR13 RoHS compliant?","answer":"Yes, the suffix in the order code denotes RoHS compliance and lead-free termination finish. No special exemption paperwork is required for EU or similar regulated markets."},{"question":"What package does SMBJ30AE3/TR13 come in?","answer":"It is supplied in a DO-214AA (SMB) surface-mount package, delivered on tape and reel. The SMB footprint is common and reflows on standard lead-free profiles."},{"question":"Is SMBJ30AE3/TR13 unidirectional or bidirectional?","answer":"It is a unidirectional Zener TVS, meaning it clamps only one polarity (positive relative to ground). For bidirectional protection on AC or bipolar rails, a different device is needed."},{"question":"Can SMBJ30AE3/TR13 replace SMBJ30A?","answer":"The base electrical ratings (30 V standoff, 33.3 V breakdown, 48.4 V clamp) are identical between the SMBJ30A and the SMBJ30AE3/TR13. The suffix on this part confirms RoHS compliance and lead-free finish; the TR13 suffix indicates tape-and-reel packaging. If your existing BOM uses the SMBJ30A in a DO-214AA package, this is a drop-in replacement for lead-free assembly lines."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMBJ30AE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMBJ30AE3-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}}