{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE12A-T","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"1.5KE12A-T","canonicalUrl":"https://icboms.com/diodes-inc/1.5KE12A-T","factsUrl":"https://icboms.com/api/mcp/products/1.5KE12A-T","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated 1.5KE12A-T Zener TVS diode, 1500W peak pulse power, 10.2V reverse standoff, 90A peak pulse current, DO-201AA axial, tape and reel.","salesMarkdown":"## 1.5kW Zener TVS in a DO-201 axial package The 1.5KE12A-T is a 1500W Zener transient voltage suppressor from Diodes Incorporated, designed to clamp transients on general-purpose power and signal lines. The DO-201AA axial package (also known as DO-27) is a through-hole form factor suited for point-to-point wiring or PCB mounting with lead bending. Diodes Incorporated lists the 1.5KE12A-T as obsolete. For a BOM line that requires a 1.5kW Zener TVS with a 10.2V standoff in a DO-201 package, the 1.5KE12A-T remains orderable through surplus and broker inventory. The peak pulse power and clamping voltage are the critical fit parameters — verify that the 16.7V clamp at 90A stays below the downstream device's absolute maximum rating.","metaTitle":"1.5KE12A-T Diodes Inc Zener TVS, 1.5kW, 10.2V Standoff","metaDescription":"1.5KE12A-T Diodes Inc Zener TVS diode, 1500W peak pulse power, 10.2V reverse standoff, DO-201 axial. Obsolete — sourced to order against RFQ.","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); Cut Tape (CT)","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":"1.5KE12","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"11.4V","Voltage - Clamping (Max) @ Ipp":"16.7V","Voltage - Reverse Standoff (Typ)":"10.2V","Current - Peak Pulse (10/1000µs)":"90A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.1200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b6b9d4121cb66208511919f4a66769e1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE12A-T/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1.5KE12A-T?","answer":"The 1.5KE12A-T is obsolete per the manufacturer. No stock-holding claim is made."},{"question":"What is the peak pulse power of 1.5KE12A-T?","answer":"At that power level, the clamping voltage is 16.7V maximum at 90A peak pulse current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/1.5KE12A-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/1.5KE12A-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:33:28.736Z","lastPublished":"2026-07-19T21:33:28.736Z","indexable":true}}