{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE200HE3/73","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE200HE3-73","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE200HE3-73","factsUrl":"https://icboms.com/api/mcp/products/1.5KE200HE3%2F73","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, TransZorb® series, Automotive AEC-Q101 Zener TVS, 1.5KE200HE3/73, 1500W peak pulse, 287V clamping, DO-201AA axial, through hole.","salesMarkdown":"## Obsolete — last-time-buy sourcing Vishay has marked the 1.5KE200HE3/73 as Obsolete (cite:). This part is now available through independent surplus channels. ## AEC-Q101 TransZorb for automotive transient protection Breakdown voltage is specified at 180V minimum, with a reverse standoff of 162V typical — appropriate for protecting 160V nominal DC rails against load-dump and inductive spike transients (cite:,). ## DO-201AA axial package — board-fit note Supplied in the DO-201AA (DO-27) axial-lead package, through-hole mounted. The 5.2A peak pulse current rating at 287V clamp is the thermal limit through the lead-frame and junction (cite:,). Single unidirectional channel — cathode banded. The part ships in Tape & Box (TB) format (cite:,).","metaTitle":"Vishay 1.5KE200HE3/73 TVS, 1500W, 287V Clamp, AEC-Q101","metaDescription":"Obsolete Vishay 1.5KE200HE3/73 TransZorb TVS, 1500W peak pulse, 287V clamping, AEC-Q101 qualified. Sourced to order against RFQ.","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":"1.5KE200","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"180V","Voltage - Clamping (Max) @ Ipp":"287V","Voltage - Reverse Standoff (Typ)":"162V","Current - Peak Pulse (10/1000µs)":"5.2A"}},"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/1.5KE200HE3%2F73/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/1.5KE200HE3-73","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/1.5KE200HE3-73 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}}