{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE220CA R0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE220CA-R0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE220CA-R0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE220CA%20R0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5KE series bidirectional TVS diode, 1.5KE220CA R0G, 1500W peak pulse power, 185V reverse standoff, 328V clamping, DO-201AA axial, through-hole.","salesMarkdown":"## 1.5 kW bidirectional transient suppressor The 1.5KE220CA R0G is a bidirectional Zener-type TVS diode from Taiwan Semiconductor's 1.5KE series, designed to clamp transients on general-purpose power and signal lines. The reverse standoff voltage is 185V — the diode remains transparent below this level, drawing negligible leakage. This clamping margin protects 200V-class bus rails and intermediate DC links from overvoltage events.","metaTitle":"1.5KE220CA R0G TVS, 1500W, 185V Standoff, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE220CA R0G bidirectional TVS diode, 1500W peak pulse power, 185V reverse standoff, 328V clamping, DO-201 axial.","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 & Reel (TR)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE220","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"209V","Voltage - Clamping (Max) @ Ipp":"328V","Voltage - Reverse Standoff (Typ)":"185V","Current - Peak Pulse (10/1000µs)":"4.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3688","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a688563676897fea683fa9d5a5542f4e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE220CA%20R0G/alternatives.json"},"ai":{"faq":[{"question":"What package does the 1.5KE220CA R0G come in?","answer":"It is supplied in a DO-201AA (DO-27) axial-lead through-hole package, shipped on tape and reel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE220CA-R0G","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/1.5KE220CA-R0G 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}}