{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE8.2A-E3/54","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE8.2A-E3-54","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE8.2A-E3-54","factsUrl":"https://icboms.com/api/mcp/products/1.5KE8.2A-E3%2F54","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® TVS, Type Zener, 1.5KE8.2A-/54, 1500W Peak Pulse, 7.02V Standoff, DO-201AA Axial, Through Hole.","salesMarkdown":"## TVS diode for 7 V rail protection The 1.5KE8.2A-E3/54: It clamps a 7.02 V reverse standoff rail at 12.1 V, with a breakdown voltage window starting at 7.79 V. This is a through-hole axial-lead part in the DO-201AA (DO-27) package, covering general-purpose transient suppression on DC power or signal lines where a single unidirectional clamp is needed. ## Peak pulse rating and clamping behaviour At the 10/1000 µs test pulse, the device handles 124 A peak pulse current before the voltage rises to the 12.1 V clamp level. The 1500 W rating is the product of clamp voltage and peak current — a standard benchmark for comparing TVS diodes in this package class. ## Packaging and shelf-life considerations Available in Tape & Reel (TR) or Cut Tape (CT) options. The DO-201AA axial lead form is not moisture-sensitive — no dry-bake required before reflow or hand-solder. Store the reels in a standard ESD-safe cabinet; the leads are tin-plated and solderable per JEDEC standards.","metaTitle":"Vishay 1.5KE8.2A-E3/54 TransZorb TVS, 1500W, 7.02V Standoff","metaDescription":"Vishay 1.5KE8.2A-E3/54 TransZorb TVS diode, 1500W peak pulse, 7.02V standoff, DO-201AA axial. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Vishay General Semiconductor - Diodes Division","Type":"Zener","Series":"TransZorb®","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE8.2","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"7.79V","Voltage - Clamping (Max) @ Ipp":"12.1V","Voltage - Reverse Standoff (Typ)":"7.02V","Current - Peak Pulse (10/1000µs)":"124A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3246","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE8.2A-E3-54","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE8.2A-E3-54 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}