{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SMBJ64E3/TR13","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"SMBJ64E3-TR13","canonicalUrl":"https://icboms.com/microchip/SMBJ64E3-TR13","factsUrl":"https://icboms.com/api/mcp/products/SMBJ64E3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microchip SMBJ64E3/TR13, unidirectional Zener TVS diode, 64V reverse standoff, 71.1V min breakdown, 114V clamping at 5.3A, 600W peak pulse power, DO-214AA (SMB) surface-mount package, tape and reel.","salesMarkdown":"## TVS clamp for a 64V rail — breakdown and clamping limits Its minimum breakdown voltage is 71.1V, providing a 7.1V guard band above the standoff — enough headroom to avoid nuisance clamping during normal rail ripple while still triggering before the downstream components see damaging voltage. When the transient hits, the diode clamps at a maximum of 114V while conducting a peak pulse current of 5.3A (10/1000µs waveform). ## DO-214AA SMB — surface-mount for automated assembly Housed in the DO-214AA (SMB) package, this TVS is a surface-mount device supplied on tape and reel.","metaTitle":"SMBJ64E3/TR13 TVS Diode – Microchip, 64V Standoff, 600W","metaDescription":"SMBJ64E3/TR13 unidirectional Zener TVS from Microchip. 64V standoff, 71.1V min breakdown, 114V clamp at 5.3A. 600W peak pulse, DO-214AA SMB.","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":"SMBJ64","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)":"71.1V","Voltage - Clamping (Max) @ Ipp":"114V","Voltage - Reverse Standoff (Typ)":"64V","Current - Peak Pulse (10/1000µs)":"5.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2850","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f566c62ad8bf6be9ecf452f6999d0b7a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SMBJ64E3%2FTR13/alternatives.json"},"ai":{"faq":[{"question":"Is SMBJ64E3/TR13 unidirectional or bidirectional?","answer":"It is a unidirectional Zener TVS — one channel, cathode band on the package. For a bidirectional clamp on the same rail, you would need two devices back-to-back or a dedicated bidirectional part such as the SMBJ64CA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/SMBJ64E3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/SMBJ64E3-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}}