{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE75HE3/73","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE75HE3-73","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE75HE3-73","factsUrl":"https://icboms.com/api/mcp/products/1.5KE75HE3%2F73","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, TransZorb® series, Automotive AEC-Q101, 1.5KE75HE3/73 TVS Zener diode, 1500W peak pulse, 60.7V standoff, DO-201AA axial through-hole.","salesMarkdown":"## AEC-Q101 TVS with 1.5 kW pulse handling — now obsolete The 1.5KE75HE3/73: It clamps at 109 V maximum with a 60.7 V reverse standoff and 67.5 V minimum breakdown voltage, delivering 13.9 A peak pulse current per the standard 10/1000 µs test condition. ## 1.5 kW clamp in an axial DO-201AA body Housed in a DO-201AA (DO-27) axial-lead through-hole package, the 1.5KE75HE3/73 handles the full 1500 W peak pulse without secondary heatsinking — the lead frame and body dissipate the transient energy. The single unidirectional channel suits DC-rail and signal-line clamping where polarity is fixed.","metaTitle":"1.5KE75HE3/73 TVS Diode, 1.5kW, 60.7V Standoff, AEC-Q101","metaDescription":"Obsolete Vishay 1.5KE75HE3/73 1500W Zener TVS diode, AEC-Q101 qualified. 60.7V standoff, 109V clamp, DO-201AA axial. 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":"1.5KE75","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"67.5V","Voltage - Clamping (Max) @ Ipp":"109V","Voltage - Reverse Standoff (Typ)":"60.7V","Current - Peak Pulse (10/1000µs)":"13.9A"}},"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/1.5KE75HE3%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/1.5KE75HE3-73","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/1.5KE75HE3-73 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}}