{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE170CA R0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE170CA-R0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE170CA-R0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE170CA%20R0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE series, TVS Zener, Bidirectional, 1 channel, DO-201AA / DO-27 / Axial, 1500W peak pulse, 234V clamping, Tape & Reel.","salesMarkdown":"## Clamping and power ratings for transient protection The 1.5KE170CA R0G: With a peak pulse current rating of 6.7A, this part handles moderate surge events on AC or DC power rails, signal lines, and general-purpose board-level protection where bidirectional clamping is needed. ## Package and thermal environment Housed in a DO-201AA / DO-27 axial-lead package, the 1.5KE170CA R0G is a through-hole device suited for point-to-point wiring or PCB mounting where the lead bend radius and hole diameter follow the package drawing. The DO-201 body dissipates the 1500W pulse without requiring a heatsink — the axial leads conduct the transient heat into the board copper.","metaTitle":"1.5KE170CA R0G TVS Diode, 1500W, Bidirectional, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE170CA R0G bidirectional TVS, 1500W peak pulse, 234V clamping, DO-201 axial. Active production, available to order.","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":"1.5KE170","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"162V","Voltage - Clamping (Max) @ Ipp":"234V","Voltage - Reverse Standoff (Typ)":"145V","Current - Peak Pulse (10/1000µs)":"6.7A"}},"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/1.5KE170CA%20R0G/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE170CA-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/1.5KE170CA-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}}