{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5KP15A-AT/B","brand":"YAGEO","brandSlug":"yageo","productSlug":"5KP15A-AT-B","canonicalUrl":"https://icboms.com/yageo/5KP15A-AT-B","factsUrl":"https://icboms.com/api/mcp/products/5KP15A-AT%2FB","rawCanonicalId":null},"summary":{"shortDescription":"YAGEO Automotive Zener TVS diode, 5KP15A-AT/B, 5000W peak pulse, 15V standoff, 16.7V min breakdown, 209A peak pulse, AEC-Q101, P600 axial through-hole.","salesMarkdown":"The 5KP15A-AT/B: The 209 A peak pulse current tells you the clamping headroom: when the transient hits, the TVS conducts that current at the clamping voltage, shunting energy away from the downstream IC. A lower clamping voltage means less overstress on the protected rail, and 24.4 V max at Ipp is the ceiling your load must survive. ## The protection window: standoff, breakdown, and clamping The reverse standoff voltage of 15 V is the working DC rail the TVS sees in normal operation — it sits off and draws only leakage current. When a transient pushes the rail above the 16.7 V minimum breakdown, the Zener characteristic turns on and the TVS enters its clamping region. For a 12 V automotive rail, that window gives plenty of margin; for a 24 V system the standoff is the limiting factor and the design needs to account for the full transient spectrum. Junction temp is the metric, not ambient — derate accordingly for your thermal path from leads to ambient. ## P600 axial package and through-hole assembly The P600 axial body sits on 0.4-inch lead spacing — it mounts perpendicular to the board in a standoff configuration, which helps the leads dissipate the 5 kW pulse energy without overheating the package. Through-hole reflow or wave-solder is the standard assembly route; the axial lead form factor is forgiving on thermal mismatch compared to a surface-mount part of the same power class. Verify your board hole size and pad diameter match the P600 land pattern — the body is physically larger than a SMD TVS and needs clearance.","metaTitle":"YAGEO 5KP15A-AT/B Zener TVS Diode, 5000W","metaDescription":"YAGEO 5KP15A-AT/B automotive Zener TVS diode, 5000W peak pulse, 15V standoff, 16.7V breakdown, AEC-Q101 qualified. Quoted to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"YAGEO","Type":"Zener","Grade":"Automotive","Series":"*","Package":"Box","Applications":"-","Mounting Type":"Through Hole","Qualification":"AEC-Q101","Package / Case":"P600, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"5000W (5kW)","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"P600","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"16.7V","Voltage - Clamping (Max) @ Ipp":"24.4V","Voltage - Reverse Standoff (Typ)":"15V","Current - Peak Pulse (10/1000µs)":"209A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What type and grade is the 5KP15A-AT/B?","answer":"The listed type is Zener and the grade is Automotive, making it suitable for powertrain and chassis-domain protection circuits where AEC-Q101 screening is specified."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/yageo/5KP15A-AT-B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/yageo/5KP15A-AT-B 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}}