{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE100AE3/TR13","brand":"Microsemi Corporation","brandSlug":"microsemi-corporation","productSlug":"1.5KE100AE3-TR13","canonicalUrl":"https://icboms.com/microsemi-corporation/1.5KE100AE3-TR13","factsUrl":"https://icboms.com/api/mcp/products/1.5KE100AE3%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"Microsemi Corporation 1.5KE100AE3/TR13 Zener TVS, 1500W peak pulse, 85.5V reverse standoff, 137V clamp, 11A Ipp, DO-201AA axial, Tape & Reel, Obsolete.","salesMarkdown":"## Obsolete — sourcing through independent channels The 1.5KE100AE3/TR13 is listed as Obsolete by Microsemi Corporation. This means the manufacturer has discontinued production and no further factory orders are accepted. For existing BOM lines or legacy designs, this part is available through independent surplus and broker channels. ## 1500W peak pulse, 85.5V standoff — what the ratings mean This means a transient spike on an 85.5V rail will be clamped to 137V, protecting downstream components rated for that margin. The unidirectional configuration (single channel) means it protects one polarity — reverse-bias connection will forward-conduct and may not protect the circuit. ## Through-hole axial package, wide temperature range Housed in a DO-201AA / DO-27 axial-leaded package (supplier device package CASE-1), this TVS is designed for through-hole mounting. The axial leads suit point-to-point wiring, terminal blocks, or PCB through-holes — a standard footprint for high-reliability power-supply and industrial protection circuits. The operating junction temperature range spans -65°C to +150°C, covering military, aerospace, and industrial environments where thermal cycling is severe. No power line protection feature is included — this is a pure transient clamp, not a surge-rated MOV replacement.","metaTitle":"Microsemi 1.5KE100AE3/TR13 Zener TVS, 1500W, 85.5V Standoff","metaDescription":"Obsolete Microsemi 1.5KE100AE3/TR13 Zener TVS diode, 1500W peak pulse, 85.5V reverse standoff, 137V clamp, DO-201AA axial. 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)","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)":"95V","Voltage - Clamping (Max) @ Ipp":"137V","Voltage - Reverse Standoff (Typ)":"85.5V","Current - Peak Pulse (10/1000µs)":"11A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE100AE3%2FTR13/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microsemi-corporation/1.5KE100AE3-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/1.5KE100AE3-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}}