{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE7.5C","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5KE7.5C","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5KE7.5C","factsUrl":"https://icboms.com/api/mcp/products/1.5KE7.5C","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Inc. 1.5KE Series Zener TVS Diode, 1.5KE7.5C, Bidirectional, 6.4V Reverse Standoff, 11.87V Clamping, 1500W Peak Pulse, DO-201AA Axial, Tape & Reel.","salesMarkdown":"## Obsolete — last-time-buy inventory available through independent channels Littelfuse has marked the 1.5KE7.5C as Obsolete. ## DO-201 axial package — through-hole mounting for high-reliability layouts Housed in a DO-201AA (DO-27) axial-lead package, the 1.5KE7.5C is a through-hole device suited for point-to-point wiring or PCB mounting where the lead bend radius and hole diameter follow the package drawing. The supplier device package is DO-201.","metaTitle":"Littelfuse 1.5KE7.5C TVS Diode, 1.5kW, 6.4V Standoff","metaDescription":"Littelfuse 1.5KE7.5C bidirectional Zener TVS diode, 1500W peak pulse, 6.4V standoff, DO-201. Obsolete — sourced to order. Request a quote.","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)":"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":"$1.7081","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f1ea870152ad203d90f672f2af1c1ed0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE7.5C/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the 1.5KE7.5C?","answer":"A parametric search within the 1.5KE family for a bidirectional TVS with a similar standoff voltage (6.4 V) and DO-201 package is the practical approach."},{"question":"What is the 1.5KE7.5C's peak pulse power rating?","answer":"The 1.5KE7.5C is rated for 1500 W (1.5 kW) peak pulse power under a 10/1000 µs waveform. This rating determines its ability to clamp high-energy transients without failing."},{"question":"Where can I buy the 1.5KE7.5C or check stock?","answer":"Submit an RFQ for lot-specific quantities."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5KE7.5C","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5KE7.5C 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}}