{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE110CA-E3/54","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE110CA-E3-54","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE110CA-E3-54","factsUrl":"https://icboms.com/api/mcp/products/1.5KE110CA-E3%2F54","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® bidirectional TVS diode, 1.5KE110CA-/54, 1500W peak pulse power, 94V reverse standoff, DO-201AA axial-lead package.","salesMarkdown":"## Clamping voltage and pulse current — the real protection envelope The 1.5KE110CA-E3/54: The 152 V clamp sets the voltage the downstream circuitry must survive — if the protected rail is rated for 100 V continuous, this TVS holds the transient below that ceiling for the duration of the pulse. The 9.9 A peak pulse current at clamp tells you the surge the diode can sink before the junction temperature exceeds its rating. ## DO-201AA axial package — board integration and thermal path Housed in a DO-201AA (DO-27) axial-lead package, the 1.5KE110CA-/54 mounts through-hole. The lead diameter and body length set the hole size and board clearance — the axial leads carry the pulse current to the PCB copper, so the trace width from the pad to the protected rail should be sized for the 9.9 A peak without fusing. The wide temp range means derating is minimal at typical board temperatures.","metaTitle":"Vishay 1.5KE110CA-E3/54 TransZorb TVS, 1500W, DO-201AA","metaDescription":"Vishay 1.5KE110CA-E3/54 bidirectional TVS diode, 1500W peak pulse power, 94V standoff, DO-201AA axial. Active production. Request quote.","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":"1.5KE110","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"105V","Voltage - Clamping (Max) @ Ipp":"152V","Voltage - Reverse Standoff (Typ)":"94V","Current - Peak Pulse (10/1000µs)":"9.9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3531","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE110CA-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/1.5KE110CA-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}}