{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE110CA-T","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"1.5KE110CA-T","canonicalUrl":"https://icboms.com/diodes-inc/1.5KE110CA-T","factsUrl":"https://icboms.com/api/mcp/products/1.5KE110CA-T","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated 1.5KE110CA-T Zener TVS diode, bidirectional, 1500W peak pulse power, 94V reverse standoff, 152V clamping, DO-201AA axial, Tape & Reel.","salesMarkdown":"## 1500W bidirectional Zener TVS — obsolete, last-time-buy sourcing The 1.5KE110CA-T: It clamps at 152V maximum and has a reverse standoff voltage of 94V, making it suitable for protecting 94V DC rails from transient overvoltage events. This part is officially obsolete per the manufacturer's lifecycle status. ## Clamp voltage and breakdown window The breakdown voltage range starts at 105V minimum, with the clamping ceiling at 152V at the rated 9.9A peak pulse current. The 94V standoff means the device remains non-conducting under normal 94V DC bus conditions, only clamping when the transient exceeds the breakdown threshold. The DO-201AA axial package (also known as DO-27) is through-hole mounted, compatible with standard 0.040-inch diameter lead holes on a PCB or terminal strip. ## Sourcing an obsolete TVS for sustainment With the 1.5KE110CA-T marked obsolete by Diodes Incorporated, no official successor order code is listed. The base product number 1.5KE110 covers a family of unidirectional and bidirectional variants at this voltage rating. For new designs, a parametric search on 94V standoff, 1500W peak pulse, and DO-201 package will yield active alternatives from multiple manufacturers.","metaTitle":"1.5KE110CA-T Diodes Inc Zener TVS, 1500W, 152V Clamp, DO-201","metaDescription":"Obsolete 1.5KE110CA-T bidirectional Zener TVS diode. 1500W peak pulse, 152V clamp, 94V standoff. DO-201 axial. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"-","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Obsolete","lifecycle_stage":"eol_hot","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":"DO-201","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":"$0.7900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b6b9d4121cb66208511919f4a66769e1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE110CA-T/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/1.5KE110CA-T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/1.5KE110CA-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:33:32.388Z","lastPublished":"2026-07-19T21:33:32.388Z","indexable":true}}