{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE68A-T","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"1.5KE68A-T","canonicalUrl":"https://icboms.com/diodes-inc/1.5KE68A-T","factsUrl":"https://icboms.com/api/mcp/products/1.5KE68A-T","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated 1.5KE68A-T Zener TVS diode, 1500W peak pulse power, 58.1V reverse standoff, 92V clamping, unidirectional, DO-201AA axial, Tape & Reel.","salesMarkdown":"The 1.5KE68A-T: It clamps a 58.1 V reverse standoff voltage to a maximum of 92 V at 16.3 A peak pulse current, making it a fit for protecting 48 V nominal DC buses or 48 V telecom rails against transient overvoltage events. The DO-201AA (DO-27) axial-lead through-hole package suits point-to-point wiring on terminal strips or PCB layouts where a soldered-in surge suppressor is preferred over a surface-mount part for mechanical robustness in high-vibration environments. ## Clamping voltage and breakdown tolerance The minimum breakdown voltage is 64.6 V, with the reverse standoff (working voltage) at 58.1 V. No power line protection (bidirectional) is offered — this is a unidirectional device intended for DC rail clamping where polarity is fixed. ## Obsolete — sourcing through independent channels Diodes Incorporated lists the 1.5KE68A-T as obsolete.","metaTitle":"1.5KE68A-T Diodes Inc Zener TVS, 1500W, 92V Clamp, DO-201","metaDescription":"1.5KE68A-T obsolete Zener TVS diode, 1500W peak pulse power, 92V clamping, DO-201 axial. Sourced to order against RFQ through independent distribution.","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":"1.5KE68","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"64.6V","Voltage - Clamping (Max) @ Ipp":"92V","Voltage - Reverse Standoff (Typ)":"58.1V","Current - Peak Pulse (10/1000µs)":"16.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b6b9d4121cb66208511919f4a66769e1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does the 1.5KE68A-T come in?","answer":"It is supplied in a DO-201AA (DO-27) axial-lead through-hole package, on Tape & Reel. The supplier device package is DO-201."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/1.5KE68A-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/1.5KE68A-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:35:10.978Z","lastPublished":"2026-07-19T21:35:10.978Z","indexable":true}}