{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE12CA A0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE12CA-A0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE12CA-A0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE12CA%20A0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE series bidirectional Zener TVS diode, 1.5KE12CA A0G, 1500W peak pulse power, 10.2V reverse standoff, 94A peak pulse current, DO-201AA/DO-27 axial package, Tape & Box.","salesMarkdown":"## 1500W bidirectional TVS for 12V rail clamping The 1.5KE12CA A0G: It clamps a 12V nominal rail: reverse standoff is 10.2V, breakdown triggers at 11.4V min, and the clamping voltage at 94A peak pulse current is 16.7V max. The single bidirectional channel means one device protects both polarities — no need to series two unidirectional parts. The 1500W rating at the 10/1000µs test waveform gives you the energy-handling budget for industrial power supply transients, surge events on 12V battery lines, or general-purpose board-level ESD clamping. Housed in a DO-201AA / DO-27 axial-lead package, the 1.5KE12CA A0G is a through-hole device supplied in Tape & Box (TB) format. The axial body suits point-to-point wiring or PCB mounting with lead bending — the 0.042-inch (1.07 mm) diameter leads handle the 94 A peak pulse without fusing. ## Active production — sourcing posture Taiwan Semiconductor lists the 1.5KE12CA A0G as Active.","metaTitle":"1.5KE12CA A0G TVS Diode, 1500W, Bidirectional, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE12CA A0G bidirectional Zener TVS, 1500W peak pulse, 10.2V standoff, 94A Ipp, DO-201. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Taiwan Semiconductor Corporation","Type":"Zener","Series":"1.5KE","Package":"Tape & Box (TB)","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":"1.5KE12","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"11.4V","Voltage - Clamping (Max) @ Ipp":"16.7V","Voltage - Reverse Standoff (Typ)":"10.2V","Current - Peak Pulse (10/1000µs)":"94A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a688563676897fea683fa9d5a5542f4e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE12CA%20A0G/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 1.5KE12CA A0G?","answer":"Submit an RFQ for the 1.5KE12CA A0G."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE12CA-A0G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/taiwan-semiconductor-corporation/1.5KE12CA-A0G 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}}