{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE15A-T","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"1.5KE15A-T","canonicalUrl":"https://icboms.com/diodes-inc/1.5KE15A-T","factsUrl":"https://icboms.com/api/mcp/products/1.5KE15A-T","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated 1.5KE15A-T Zener TVS diode, 1500W peak pulse power, 12.8V reverse standoff, 21.2V clamping, 71A peak pulse current, DO-201AA axial package, Tape & Reel.","salesMarkdown":"The 1.5KE15A-T is a 1500 W Zener TVS diode from Diodes Incorporated, designed to clamp transient overvoltage on a 12.8 V nominal rail. The 14.3 V minimum breakdown voltage means it starts conducting just above the normal operating voltage, and the 21.2 V maximum clamping voltage at 71 A peak pulse current (10/1000 µs waveform) limits the spike the downstream circuitry sees. ## Obsolete — sourcing the 1.5KE15A-T today Availability and pricing are confirmed at RFQ against the required quantity and date-code window. Given the EOL status, date-code provenance matters — the stock on hand is genuine, but lot-specific. ## DO-201 axial package — board-fit and thermal note Housed in a DO-201AA / DO-27 axial-lead package (through-hole), the 1.5KE15A-T mounts into a standard 0.100-inch pitch hole pattern. The Tape & Reel packaging indicates it was originally supplied for automated insertion; loose axial parts are also available through surplus channels.","metaTitle":"1.5KE15A-T Diodes Inc Zener TVS, 1500W, 12.8V Standoff","metaDescription":"1.5KE15A-T Zener TVS diode, 1500W peak pulse power, 12.8V reverse standoff, 21.2V clamping. Obsolete — sourced to order. RFQ for availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"-","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE15","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"14.3V","Voltage - Clamping (Max) @ Ipp":"21.2V","Voltage - Reverse Standoff (Typ)":"12.8V","Current - Peak Pulse (10/1000µs)":"71A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b6b9d4121cb66208511919f4a66769e1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE15A-T/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 1.5KE15A-T and how do I get a price?","answer":"The 1.5KE15A-T is obsolete from Diodes Incorporated. Submit a request with your target quantity and date-code preference."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/1.5KE15A-T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/1.5KE15A-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:33:35.777Z","lastPublished":"2026-07-19T21:33:35.777Z","indexable":true}}