{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE36","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5KE36","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5KE36","factsUrl":"https://icboms.com/api/mcp/products/1.5KE36","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Inc. 1.5KE series Zener TVS diode, 1.5KE36, 1500W peak pulse power, 30.8V reverse standoff, 52.4V clamping, unidirectional, DO-201AA axial, through-hole.","salesMarkdown":"## What the ratings mean for a protection design The 1.5KE36: The DO-201AA axial package (DO-27 equivalent) is a through-hole form factor suited for point-of-use board-level transient suppression where a replaceable, inspectable solder joint is preferred over surface-mount. Littelfuse lists the 1.5KE36 as Obsolete. For a design still carrying this part number, the procurement path is surplus or broker inventory; a board-spin to a current-production TVS diode in the same package and voltage class should be evaluated for new builds.","metaTitle":"1.5KE36 Littelfuse TVS Diode, 1500W, 30.8V Standoff, DO-201","metaDescription":"Littelfuse 1.5KE36 Zener TVS diode, 1500W peak pulse, 30.8V standoff, 52.4V clamp. Obsolete — 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":"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","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"32.4V","Voltage - Clamping (Max) @ Ipp":"52.4V","Voltage - Reverse Standoff (Typ)":"30.8V","Current - Peak Pulse (10/1000µs)":"30.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f1ea870152ad203d90f672f2af1c1ed0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE36/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 1.5KE36?","answer":"The 1.5KE36 is obsolete per Littelfuse."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5KE36","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5KE36 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}}