{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE10CA-E3/51","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE10CA-E3-51","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE10CA-E3-51","factsUrl":"https://icboms.com/api/mcp/products/1.5KE10CA-E3%2F51","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor TransZorb® TVS diode, bidirectional, 1.5kW peak pulse, 8.55V standoff, 14.5V clamp, DO-201AA axial, bulk.","salesMarkdown":"The 1.5KE10CA-E3/51: Vishay has placed the 1.5KE10CA-/51 on Last Buy — this is the final production run. Orders placed now draw from the remaining factory allocation; once the window closes the part is available only through independent surplus channels. ## Clamping performance and application fit The 14.5 V clamp means a 12 V rail sees the transient clipped well below the typical 20 V abs-max of downstream regulators. The bidirectional construction protects lines that swing both positive and negative relative to ground — common on AC-coupled data lines or ungrounded battery terminals. Housed in a DO-201AA (DO-27) axial-lead package, the 1.5KE10CA-/51 is a through-hole part suited for point-to-point wiring on terminal strips or PCB mounting with lead forming. The operating junction temperature range is -55°C to +175°C, covering military and industrial thermal profiles.","metaTitle":"1.5KE10CA-E3/51 Vishay TVS, 1.5kW, 14.5V Clamp","metaDescription":"Vishay 1.5KE10CA-E3/51 TransZorb TVS diode, 1500W peak pulse, 8.55V standoff, 14.5V clamp, bidirectional, DO-201AA. Last Buy — sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Vishay General Semiconductor - Diodes Division","Type":"Zener","Series":"TransZorb®","Package":"Bulk","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Last Time Buy","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE10","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"9.5V","Voltage - Clamping (Max) @ Ipp":"14.5V","Voltage - Reverse Standoff (Typ)":"8.55V","Current - Peak Pulse (10/1000µs)":"103A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7245","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE10CA-E3%2F51/alternatives.json"},"ai":{"faq":[{"question":"How can I order 1.5KE10CA-/51 or check availability?","answer":"The part is in Last Buy status. We source it through authorized and independent distribution; current pricing and available quantity are confirmed at RFQ. Submit a quote request for your BOM quantity and we will respond with the lead time and price."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE10CA-E3-51","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/1.5KE10CA-E3-51 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}}