{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE480C","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5KE480C","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5KE480C","factsUrl":"https://icboms.com/api/mcp/products/1.5KE480C","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Inc. 1.5KE series, TVS Diode, Type Zener, Bidirectional, 1.5KE480C, DO-201AA, DO-27, Axial, 1500W (1.5kW) peak pulse, 408V standoff, 690.9V clamp.","salesMarkdown":"The 1.5KE480C: The reverse standoff voltage is 408 V, meaning the diode stays out of conduction at normal line voltage up to that point; breakdown begins at 432 V min. This is a single bidirectional channel, so one device protects both polarities — useful on AC signal or power lines where the transient can swing either way. Through-hole axial package, DO-201AA / DO-27 footprint. No power line protection feature — this is a general-purpose transient suppressor, not a dedicated rail clamp with foldback. The 1.5KE series uses a standard DO-201 outline, so the hole pattern and lead spacing match a wide range of existing PCB layouts.","metaTitle":"Littelfuse 1.5KE480C TVS Diode, 1500W, 690.9V Clamp, DO-201","metaDescription":"Obsolete Littelfuse 1.5KE480C bidirectional TVS diode, 1500W peak pulse, 408V standoff, 690.9V clamp. Sourced to order against RFQ through independent channels.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Littelfuse Inc.","Type":"Zener","Series":"1.5KE","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":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"432V","Voltage - Clamping (Max) @ Ipp":"690.9V","Voltage - Reverse Standoff (Typ)":"408V","Current - Peak Pulse (10/1000µs)":"2.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f1ea870152ad203d90f672f2af1c1ed0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE480C/alternatives.json"},"ai":{"faq":[{"question":"How can I order the 1.5KE480C or check stock?","answer":"Submit an RFQ for your target quantity and we will source it."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5KE480C","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5KE480C 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}}