{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE10CA-E3/54","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE10CA-E3-54","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE10CA-E3-54","factsUrl":"https://icboms.com/api/mcp/products/1.5KE10CA-E3%2F54","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® TVS diode, Type Zener, Bidirectional, 1500W peak pulse power, DO-201AA axial package, Tape & Reel.","salesMarkdown":"## TransZorb® TVS diode, 1500 W bidirectional clamp The 1.5KE10CA-E3/54: It clamps transients at 14.5 V maximum while conducting 103 A peak pulse current, protecting downstream silicon from overvoltage events on a general-purpose DC bus or signal line. ## Peak pulse current and clamping voltage At the 10/1000 µs test waveform, the 1.5KE10CA-/54 clamps a 103 A surge to 14.5 V maximum. The 1500 W peak pulse rating is the product of clamp voltage and peak current at the specified pulse width. Derating for higher ambient temperature or longer pulse duration follows the standard TVS derating curve — at 175 °C junction the peak pulse power drops to zero per the datasheet profile. ## Package and board integration Available in Tape & Reel (TR) or Cut Tape (CT) packaging — the -/54 suffix denotes the 54-mm tape-and-reel format suitable for automated insertion. The base product number is 1.5KE10, with the CA suffix indicating bidirectional polarity and the /54 suffix specifying the lead-free finish and reel packaging.","metaTitle":"1.5KE10CA-E3/54 Vishay TVS, 1500W Bidirectional","metaDescription":"Vishay 1.5KE10CA-E3/54 TransZorb® TVS diode, 1500W peak pulse, 8.55V standoff, 103A Ipp, DO-201AA. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Vishay General Semiconductor - Diodes Division","Type":"Zener","Series":"TransZorb®","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Active","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":"$0.3531","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE10CA-E3%2F54/alternatives.json"},"ai":{"faq":[{"question":"What is the peak pulse power rating of 1.5KE10CA-/54?","answer":"The 1.5KE10CA-/54 is rated for 1500 W (1.5 kW) peak pulse power at the 10/1000 µs waveform. The peak pulse current at that waveform is 103 A, clamping to 14.5 V maximum."},{"question":"What package does the 1.5KE10CA-/54 use?","answer":"It uses a DO-201AA (DO-27) axial-lead through-hole package."},{"question":"Where can I buy the 1.5KE10CA-/54 and how is it quoted?","answer":"The 1.5KE10CA-/54 is sourced through authorized Vishay distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE10CA-E3-54","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-E3-54 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}