{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE7.5","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5KE7.5","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5KE7.5","factsUrl":"https://icboms.com/api/mcp/products/1.5KE7.5","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse 1.5KE series Zener TVS diode, 1.5KE7.5, 1500W peak pulse, 6.4V reverse standoff, DO-201AA axial, Obsolete.","salesMarkdown":"## Peak pulse power and clamping for a 6.4 V rail The 1.5KE7.5: The 6.75 V minimum breakdown voltage gives the designer a window between the nominal rail and the clamp onset, ensuring the diode stays off during normal 6.4 V operation and only conducts when the surge exceeds the standoff threshold. ## Through-hole axial package and environment DO-201AA (DO-27) axial leaded package, through-hole mount — the leads handle the high peak current without the trace-lift risk of a surface-mount package under a 1500 W pulse. ## Obsolete — sourcing through independent distribution RoHS and REACH compliance documentation is provided with the shipment.","metaTitle":"1.5KE7.5 Littelfuse TVS Diode, 1500W, 6.4V Standoff","metaDescription":"1.5KE7.5 Littelfuse Zener TVS diode, 1500W peak pulse, 6.4V standoff. Obsolete — sourced to order via independent channels against RFQ.","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)":"6.75V","Voltage - Clamping (Max) @ Ipp":"11.87V","Voltage - Reverse Standoff (Typ)":"6.4V","Current - Peak Pulse (10/1000µs)":"134.5A"}},"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/1.5KE7.5/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1.5KE7.5 and how is it quoted?","answer":"The 1.5KE7.5 is sourced through independent surplus and broker channels against an RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5KE7.5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5KE7.5 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}}