{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE68AE3/TR13","brand":"Microsemi Corporation","brandSlug":"microsemi-corporation","productSlug":"1.5KE68AE3-TR13","canonicalUrl":"https://icboms.com/microsemi-corporation/1.5KE68AE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/1.5KE68AE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microsemi 1.5KE68AE3/TR13 Zener TVS diode, 1500W peak pulse, 92V clamping, 58.1V standoff, DO-201AA axial, Tape & Reel.","salesMarkdown":"## Clamping Voltage and Pulse Current: The Fit Decision The 1.5KE68AE3/TR13: For a 48V bus or a 60V telecom line, this clamp keeps the transient below the downstream component's absolute maximum rating — provided the PCB trace inductance and the TVS's own response time are accounted for in the layout. The 58.1V reverse standoff (working voltage) means the diode does not conduct at normal line levels up to that DC voltage. The 64.6V minimum breakdown gives a narrow guard band: a 60V rail with 5% tolerance stays below breakdown, but a 63V rail at high line may trigger leakage. Operating temperature spans -65°C to 150°C, covering industrial and military thermal extremes. ## Obsolete — Sourced Through Surplus Channels Microsemi has marked the 1.5KE68AE3/TR13 as Obsolete. No official successor or second-source part number is listed on the lifecycle record. The part is available through independent surplus and broker channels; each lot is date-code verified and quoted against the BOM quantity at RFQ.","metaTitle":"Microsemi 1.5KE68AE3/TR13 TVS, 1500W, 92V Clamp, DO-201AA","metaDescription":"Microsemi 1.5KE68AE3/TR13 Zener TVS, 1500W peak pulse, 92V clamping at 16.3A, DO-201AA 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":"Microsemi Corporation","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":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE","Operating Temperature":"-65°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"CASE-1","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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What package does 1.5KE68AE3/TR13 come in?","answer":"It is supplied in a DO-201AA (DO-27) axial-lead through-hole package, on Tape & Reel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microsemi-corporation/1.5KE68AE3-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microsemi-corporation/1.5KE68AE3-TR13 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}