{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE510-E3/54","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE510-E3-54","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE510-E3-54","factsUrl":"https://icboms.com/api/mcp/products/1.5KE510-E3%2F54","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, TransZorb® series, Zener TVS diode, 1.5KE510-/54, 1500W peak pulse power, 413V reverse standoff, 729V clamping, DO-201AA axial through-hole.","salesMarkdown":"## Surge protection envelope for high-voltage DC rails The 1.5KE510-E3/54: The 1.5KE510-/54 is a 1500 W TransZorb Zener TVS diode in a DO-201AA axial package, designed to clamp transients on 413 V nominal rails. The through-hole axial package allows easy board-level replacement in legacy designs. ## EOL sourcing and date-code awareness Vishay has marked the 1.5KE510-/54 as obsolete. No official successor part number is listed in the manufacturer's lifecycle record.","metaTitle":"1.5KE510-E3/54 TVS Diode, 1500W, 413V Standoff, DO-201AA","metaDescription":"Vishay 1.5KE510-E3/54 TransZorb TVS, 1500W peak pulse, 413V standoff, 729V clamp. Obsolete status; sourced to order. RFQ for current availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Vishay General Semiconductor - Diodes Division","Type":"Zener","Series":"TransZorb®","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":"1.5KE510","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"459V","Voltage - Clamping (Max) @ Ipp":"729V","Voltage - Reverse Standoff (Typ)":"413V","Current - Peak Pulse (10/1000µs)":"2.06A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE510-E3%2F54/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE510-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/1.5KE510-E3-54 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}