{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE82A R0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE82A-R0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE82A-R0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE82A%20R0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE series Zener TVS diode, 1.5KE82A R0G, unidirectional, 1500W peak pulse power, 70.1V reverse standoff, DO-201AA/DO-27 axial through-hole package.","salesMarkdown":"## 1500W peak pulse in an axial DO-201 The 1.5KE82A R0G: That 1500 W rating means it can absorb a single pulse of that energy without failing — the key spec for a line-side or DC-rail clamp where a transient hits once and the part must survive it. The 70.1 V standoff is the DC bus or signal line voltage the diode does not conduct under — pick this so it sits above the normal rail and below the downstream device's abs-max rating. Housed in a DO-201AA / DO-27 axial leaded package (supplier device package DO-201), through-hole mounted. The 1.5KE series is a standard JEDEC outline — the lead spacing and body diameter match existing PCB layouts for the 1.5 kW TVS footprint. ## Temperature range and deployment context The wide Tj range means the clamping voltage and leakage current are stable across the temperature extremes found in outdoor telecom cabinets, engine bays, or industrial control enclosures. The part is marked as General Purpose in application — no power line protection (no internal filter), so it is intended for signal or low-voltage DC rail transient suppression, not AC mains primary protection. ## Lifecycle and procurement The axial leads are taped per EIA-296 for automatic insertion — a standard reel format for through-hole TVS diodes.","metaTitle":"1.5KE82A R0G TVS Diode, 70.1V Standoff, 1500W, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE82A R0G Zener TVS, 1500W peak pulse, 70.1V reverse standoff, 113V clamp. Active production. Through-hole DO-201. Request quote.","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":"1.5KE82","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"77.9V","Voltage - Clamping (Max) @ Ipp":"113V","Voltage - Reverse Standoff (Typ)":"70.1V","Current - Peak Pulse (10/1000µs)":"13.9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2006","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a688563676897fea683fa9d5a5542f4e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE82A%20R0G/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1.5KE82A R0G and get a price?","answer":"Sourced to order against your BOM quantity through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE82A-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/1.5KE82A-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}}