{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE180AL-83E3/72","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE180AL-83E3-72","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE180AL-83E3-72","factsUrl":"https://icboms.com/api/mcp/products/1.5KE180AL-83E3%2F72","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, TransZorb® Automotive series, Zener TVS diode, 1.5KE180AL-83E3/72, 1500W peak pulse, 154V standoff, DO-201AA axial through-hole.","salesMarkdown":"## AEC-Q101 TransZorb for 154 V rails The 1.5KE180AL-83E3/72 is a unidirectional TransZorb® TVS diode from Vishay's Automotive series, AEC-Q101 qualified. ## Lifecycle reality — obsolete, sourced on request For a BOM that already specifies this exact order code, the only procurement path is the secondary market. The AEC-Q101 qualification and the TransZorb series name are still relevant for verifying the part's pedigree when sourcing from surplus inventory. ## Temperature range and package fit The DO-201AA axial package requires a through-hole mounting process—verify the lead spacing and hole diameter match the existing PCB layout before committing the BOM line.","metaTitle":"Vishay 1.5KE180AL-83E3/72 TransZorb TVS, 1500W","metaDescription":"Obsolete Vishay 1.5KE180AL-83E3/72 TransZorb TVS diode, AEC-Q101, 1500W peak pulse, 154V standoff, 246V clamp.","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":"Automotive, AEC-Q101, TransZorb®","Package":"Tape & Box (TB)","Applications":"Automotive","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":"1.5KE180","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"171V","Voltage - Clamping (Max) @ Ipp":"246V","Voltage - Reverse Standoff (Typ)":"154V","Current - Peak Pulse (10/1000µs)":"6.1A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/55e3e40e24fd2c3f96443c3e231bf459.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE180AL-83E3%2F72/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 1.5KE180AL-83E3/72?","answer":"This is an obsolete part, so it is sourced through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE180AL-83E3-72","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/1.5KE180AL-83E3-72 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}}