{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"P6SMB24CAT3","brand":"onsemi","brandSlug":"onsemi","productSlug":"P6SMB24CAT3","canonicalUrl":"https://icboms.com/onsemi/P6SMB24CAT3","factsUrl":"https://icboms.com/api/mcp/products/P6SMB24CAT3","rawCanonicalId":null},"summary":{"shortDescription":"onsemi P6SMB24CAT3, Zener TVS diode, 600W peak pulse power, bidirectional, 20.5V reverse standoff, AEC-Q101 automotive grade, DO-214AA SMB package","salesMarkdown":"## 600W Zener TVS — automotive-grade bidirectional clamp The P6SMB24CAT3: It is a single bidirectional channel in the SMB surface-mount package. The 415pF capacitance at 1 MHz is typical for a 600W-class TVS. onsemi lists the P6SMB24CAT3 as Obsolete. The base product number is P6SMB, and the broader P6SMB series includes many active 600W TVS variants in the same SMB footprint — but a direct pin-compatible replacement with the same 24V bidirectional rating and AEC-Q101 grade would need to be verified against the original BOM's clamping voltage and capacitance requirements. ## Package and footprint — DO-214AA SMB The SMB package is a standard surface-mount outline. The SMB footprint is shared across the entire P6SMB series, so a same-package replacement with a different voltage rating can drop in without a PCB layout change — provided the clamping voltage and peak pulse current still protect the downstream circuitry.","metaTitle":"P6SMB24CAT3 onsemi Zener TVS — Obsolete, 600W, AEC-Q101","metaDescription":"P6SMB24CAT3 is an obsolete onsemi Zener TVS diode, 600W peak pulse, AEC-Q101 automotive grade, DO-214AA SMB package.","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)","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","Bidirectional Channels":"1","Capacitance @ Frequency":"415pF @ 1MHz","Supplier Device Package":"SMB","Voltage - Breakdown (Min)":"22.8V","Voltage - Clamping (Max) @ Ipp":"33.2V","Voltage - Reverse Standoff (Typ)":"20.5V","Current - Peak Pulse (10/1000µs)":"18A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7982f44255cb5d90f9a69b1cf2fcf475.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the P6SMB24CAT3 or check availability?","answer":"We source it through our independent distribution network — submit an RFQ with your target quantity and we will confirm availability and current pricing at quote time. No stock-holding claim is made on this page."},{"question":"What is the peak pulse power of the P6SMB24CAT3?","answer":"600W peak pulse power per the 10/1000 µs waveform. The clamping voltage at that power is 33.2V maximum at 18A peak pulse current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/P6SMB24CAT3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/P6SMB24CAT3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:24:52.156Z","lastPublished":"2026-07-17T20:24:52.156Z","indexable":true}}