{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE24AHE3/51","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE24AHE3-51","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE24AHE3-51","factsUrl":"https://icboms.com/api/mcp/products/1.5KE24AHE3%2F51","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® Automotive TVS, 1.5KE24AHE3/51, Zener type, 1500W peak pulse, 20.5V reverse standoff, 33.2V clamping, DO-201AA axial, AEC-Q101.","salesMarkdown":"## Lifecycle reality for a BOM line The 1.5KE24AHE3/51 is listed as Obsolete by Vishay. For a BOM that already carries this order code, the procurement path is through independent distribution or surplus channels — not the factory's standard supply line. ## Key clamping and breakdown parametrics Reverse standoff voltage is 20.5 V; breakdown occurs at a minimum of 22.8 V. ## Automotive qualification and operating envelope The junction temperature range spans -55°C to 175°C, covering the full automotive ambient with margin. Supplied in a DO-201AA (DO-27) axial-lead package, through-hole mount. The 1.5KE package footprint is standard across the series — the same board layout accepts any 1.5KE voltage variant. Bulk packaging; no reel or tape for automated insertion.","metaTitle":"1.5KE24AHE3/51 Vishay TVS, 1500W, 20.5V Standoff, DO-201","metaDescription":"Vishay 1.5KE24AHE3/51 TransZorb TVS, 1500W peak pulse, 20.5V reverse standoff, AEC-Q101. Obsolete — sourced to order against RFQ. Clamping at 33.2V.","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","Grade":"Automotive","Series":"TransZorb®","Package":"Bulk","Applications":"-","Mounting Type":"Through Hole","Qualification":"AEC-Q101","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Obsolete","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE24","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"22.8V","Voltage - Clamping (Max) @ Ipp":"33.2V","Voltage - Reverse Standoff (Typ)":"20.5V","Current - Peak Pulse (10/1000µs)":"45.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5346","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1d9056c1671be5ed4e8275742e36e8d5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE24AHE3%2F51/alternatives.json"},"ai":{"faq":[{"question":"What automotive qualification does the 1.5KE24AHE3/51 carry?","answer":"It is AEC-Q101 qualified, the automotive-grade discrete semiconductor reliability standard. The operating junction temperature range is -55°C to 175°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE24AHE3-51","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/1.5KE24AHE3-51 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}}