{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE8.2A-E3/51","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE8.2A-E3-51","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE8.2A-E3-51","factsUrl":"https://icboms.com/api/mcp/products/1.5KE8.2A-E3%2F51","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor TransZorb® series, Type Zener, Unidirectional TVS Diode, 1.5KE8.2A-/51, 1500W Peak Pulse, 7.02V Reverse Standoff, 12.1V Clamping, DO-201AA Axial, Bulk.","salesMarkdown":"## Last Buy — what it means for your BOM The 1.5KE8.2A-E3/51: Vishay lists the 1.5KE8.2A-/51 as Last Buy, meaning this is the final production run. Once the remaining inventory is consumed, the only channel will be independent surplus or broker stock. For a BOM that depends on this specific TVS, the procurement decision is time-sensitive: secure the last-time-buy quantity now, or plan a board spin to a currently active TVS with similar clamping characteristics. ## Package and mounting — axial-lead integration The DO-201AA (DO-27) axial-lead package is a through-hole form factor that solders into a 1.1 mm diameter hole on a standard PCB or can be wired point-to-point in a terminal block. The lead spacing and body diameter are consistent with the 1.5KE family footprint, so a replacement from the same series drops in without layout changes.","metaTitle":"Vishay 1.5KE8.2A-E3/51 TransZorb TVS, 1500W, 7.02V Standoff","metaDescription":"Vishay 1.5KE8.2A-E3/51 TransZorb unidirectional TVS diode, 1500W peak pulse, 7.02V standoff, DO-201AA axial. Last Buy status — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Vishay General Semiconductor - Diodes Division","Type":"Zener","Series":"TransZorb®","Package":"Bulk","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Last Time Buy","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":"$0.7633","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the 1.5KE8.2A-/51 or check current availability?","answer":"This part is in Last Buy status from Vishay. Submit a request with your target quantity and we will quote against the BOM line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE8.2A-E3-51","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-E3-51 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}}