{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE24CAHE3/51","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE24CAHE3-51","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE24CAHE3-51","factsUrl":"https://icboms.com/api/mcp/products/1.5KE24CAHE3%2F51","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 TransZorb®, TVS Zener, 1.5KE24CAHE3/51, 1500W, Bidirectional, DO-201AA/DO-27 Axial, Bulk.","salesMarkdown":"## What this TVS protects and how it clamps The 1.5KE24CAHE3/51 is a 1500W bidirectional TransZorb® TVS diode in the DO-201AA / DO-27 axial-lead package, qualified to AEC-Q101 for automotive use. The axial DO-27 body is through-hole mount — a rework-friendly package that survives hot-air removal without pad damage, and the cathode band (for unidirectional variants) is clearly marked; on this bidirectional part the band is absent, so orientation is non-polarised. ## Sourcing an obsolete automotive-grade TVS For a BOM that already passed qualification with this exact order code, the obsolete status forces a last-time-buy or a re-spin to a current Vishay TVS in the same package footprint. ## Where to get pricing and availability Pricing and current availability for the 1.5KE24CAHE3/51 are confirmed at quote time against an RFQ. As an obsolete part, stock is lot-specific and held by independent distributors — no blanket stock claim applies.","metaTitle":"1.5KE24CAHE3/51 Vishay TVS, 1500W, Bidirectional, DO-27","metaDescription":"1.5KE24CAHE3/51 Vishay TVS diode, 1500W peak pulse, 20.5V standoff, AEC-Q101, DO-27 axial. Obsolete — 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":"Bulk","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":"1.5KE24","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","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","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/55e3e40e24fd2c3f96443c3e231bf459.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I get a quote or check stock for 1.5KE24CAHE3/51?","answer":"Submit an RFQ through this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE24CAHE3-51","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/1.5KE24CAHE3-51 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}}