{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE130A-T","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"1.5KE130A-T","canonicalUrl":"https://icboms.com/diodes-inc/1.5KE130A-T","factsUrl":"https://icboms.com/api/mcp/products/1.5KE130A-T","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated 1.5KE130A-T Zener TVS diode, 1500W peak pulse power, 111V reverse standoff, 179V clamping, unidirectional, DO-201AA/DO-27 axial package, Tape & Reel.","salesMarkdown":"## Breakdown window and clamping ceiling The 1.5KE130A-T: The minimum breakdown voltage is 124 V, so the TVS starts conducting somewhere above that threshold. A 111 V reverse standoff means the diode draws negligible leakage at normal bus voltage; it only activates when a transient pushes the rail above the breakdown knee. ## Package and board integration Housed in a DO-201AA / DO-27 axial leaded package (supplier device package DO-201), this is a through-hole part intended for point-to-point wiring or PCB mounting with lead bending. The axial form factor suits high-reliability layouts where the TVS sits close to the transient entry point — a terminal block or connector — with short traces to minimise loop inductance. ## Obsolete — sourcing reality for this TVS Diodes Incorporated lists the 1.5KE130A-T as obsolete. For a BOM line that depends on this exact clamping voltage and package, the surplus channel is the only path; no pin-compatible drop-in replacement is documented.","metaTitle":"1.5KE130A-T Diodes Inc Zener TVS, 1500W, 179V Clamp, DO-201","metaDescription":"Obsolete 1.5KE130A-T from Diodes Inc. 1500W peak pulse power, 111V standoff, 179V clamp. Unidirectional Zener TVS in DO-201 axial package.","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":"1.5KE130","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"124V","Voltage - Clamping (Max) @ Ipp":"179V","Voltage - Reverse Standoff (Typ)":"111V","Current - Peak Pulse (10/1000µs)":"8.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b6b9d4121cb66208511919f4a66769e1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the 1.5KE130A-T?","answer":"A functionally equivalent TVS with the same 111 V standoff and 1500 W rating in a DO-201 package would need to be selected from current-production lines — confirm the breakdown and clamping voltages match your rail before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/1.5KE130A-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/1.5KE130A-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:33:32.521Z","lastPublished":"2026-07-19T21:33:32.521Z","indexable":true}}