{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE130A R0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE130A-R0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE130A-R0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE130A%20R0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE series Zener TVS, unidirectional, 1500W peak pulse power, 111V reverse standoff, 179V clamping, DO-201AA axial, Tape & Reel.","salesMarkdown":"## What the 1500W rating means for your rail The 1.5KE130A R0G: For a 24V or 48V DC bus, the 111V reverse standoff voltage means the part stays off the line until a transient exceeds that threshold, then clamps at 179V maximum while shunting 8.7A peak pulse current. The 124V minimum breakdown voltage gives a guard band: the rail must never see sustained voltage above 111V, or the TVS begins conducting and risks thermal runaway. Housed in a DO-201AA (DO-27) axial-lead through-hole package, the 1.5KE130A R0G mounts directly into a PCB or can be hand-wired. The axial body is 9.1 mm long typical — the leads are tin-plated copper and accept standard 0.8 mm diameter holes. No power line protection means it is not intended for AC mains clamping; it is a DC rail or signal-line protector.","metaTitle":"1.5KE130A R0G TVS Diode, 1500W, 111V Standoff, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE130A R0G unidirectional Zener TVS, 1500W peak pulse power, 179V clamping at 8.7A. Active lifecycle, through-hole DO-201 package.","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":"1.5KE130","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"124V","Voltage - Clamping (Max) @ Ipp":"179V","Voltage - Reverse Standoff (Typ)":"111V","Current - Peak Pulse (10/1000µs)":"8.7A"}},"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/1.5KE130A%20R0G/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE130A-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/1.5KE130A-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}}