{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE62","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5KE62","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5KE62","factsUrl":"https://icboms.com/api/mcp/products/1.5KE62","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Inc. 1.5KE series Zener TVS diode, 1.5KE62, 1500W peak pulse power, 53V reverse standoff, 89.25V clamping, DO-201AA axial, unidirectional.","salesMarkdown":"## Key ratings and what they mean for your circuit The 1.5KE62: A downstream device rated for 100 V or higher has margin; one rated for 80 V does not. Single unidirectional channel in a DO-201AA (DO-27) axial-lead through-hole package. The junction operates from -55°C to 175°C, covering industrial and military temperature ranges without derating at the high end. ## Where this class of part is used General-purpose transient voltage suppression — the 1.5KE62 protects sensitive electronics on a 48 V or 53 V rail from lightning-induced surges, inductive load dumps, and ESD events. Common in power supplies, telecom equipment, industrial controls, and automotive aftermarket modules.","metaTitle":"Littelfuse 1.5KE62 TVS Diode, 1500W, 53V Standoff, DO-201","metaDescription":"Littelfuse 1.5KE62 Zener TVS diode, 1500W peak pulse, 53V standoff, 89.25V clamp. Obsolete — sourced to order. RFQ for availability.","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); Cut Tape (CT)","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)":"55.8V","Voltage - Clamping (Max) @ Ipp":"89.25V","Voltage - Reverse Standoff (Typ)":"53V","Current - Peak Pulse (10/1000µs)":"17.9A"}},"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/1.5KE62/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 1.5KE62 and get a price?","answer":"The 1.5KE62 is available to order through our independent sourcing desk. Submit an RFQ for your target quantity — we confirm lot traceability, condition, and current pricing at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5KE62","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5KE62 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}}