{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"P6SMB68AT3","brand":"onsemi","brandSlug":"onsemi","productSlug":"P6SMB68AT3","canonicalUrl":"https://icboms.com/onsemi/P6SMB68AT3","factsUrl":"https://icboms.com/api/mcp/products/P6SMB68AT3","rawCanonicalId":null},"summary":{"shortDescription":"onsemi P6SMB68AT3, Zener TVS diode, Automotive AEC-Q101 series, 600W peak pulse power, 58.1V reverse standoff, DO-214AA (SMB) package","salesMarkdown":"The P6SMB68AT3: For existing BOM lines, procurement must source through independent distribution or broker channels; we can quote to order against your quantity. ## 600W peak pulse, 58.1V standoff – what it protects The clamping voltage at 6.5A peak pulse current is 92V max. It is designed to protect a single 48V–58V DC rail from transient overvoltage events such as load dump or inductive kickback. ## DO-214AA (SMB) package – footprint and storage Supplied in a surface-mount SMB package. Store the reels dry – the SMB body is not hermetically sealed, and moisture sensitivity level should be confirmed from the original reel label before reflow.","metaTitle":"P6SMB68AT3 onsemi Zener TVS – Obsolete, AEC-Q101, 600W","metaDescription":"P6SMB68AT3 onsemi Zener TVS diode, 600W peak pulse, 58.1V standoff, AEC-Q101 qualified. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"onsemi","Type":"Zener","Series":"Automotive, AEC-Q101","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"DO-214AA, SMB","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Base Product Number":"P6SMB","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"305pF @ 1MHz","Supplier Device Package":"SMB","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"64.6V","Voltage - Clamping (Max) @ Ipp":"92V","Voltage - Reverse Standoff (Typ)":"58.1V","Current - Peak Pulse (10/1000µs)":"6.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a8bfabecb7589ace8ca170560dd5f2f1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order P6SMB68AT3 or check stock?","answer":"The P6SMB68AT3 is obsolete per onsemi. We do not hold stock but can source it through our independent distribution network. Submit an RFQ with your target quantity and we will confirm availability and pricing at quote time."},{"question":"Is P6SMB68AT3 AEC-Q101 qualified?","answer":"Yes, the series is listed as Automotive, AEC-Q101. This qualification covers the temperature range -65°C to 150°C junction and the production lot traceability required for automotive applications."},{"question":"What is the peak pulse power of P6SMB68AT3?","answer":"600W peak pulse power per the 10/1000µs waveform. The clamping voltage at that pulse is 92V max at 6.5A peak pulse current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/P6SMB68AT3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/P6SMB68AT3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:24:54.753Z","lastPublished":"2026-07-17T20:24:54.753Z","indexable":true}}