{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE62A A0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE62A-A0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE62A-A0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE62A%20A0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5KE series Zener TVS diode, 1.5KE62A A0G, 1500W peak pulse power, 53V reverse standoff, 85V clamping, DO-201AA axial package, through-hole.","salesMarkdown":"## What the ratings mean on a 53 V rail The 1.5KE62A A0G is a Zener-based transient voltage suppressor from the 1.5KE series, designed to clamp overvoltage spikes on a nominal 53 V DC rail. The 53 V reverse standoff voltage is the maximum steady-state voltage the device blocks without conducting — a 48 V or 53 V supply bus sits safely below that threshold. When a surge hits, the breakdown triggers at 58.9 V minimum and clamps the transient to 85 V at 18 A peak pulse current. The 1500 W peak pulse rating tells you the energy it can absorb in a 10/1000 µs waveform before the junction gives up. The DO-201AA axial package is a through-hole form factor — the leads go through the board and are soldered on the opposite side. It mates with standard 0.040-inch diameter holes and a 0.100-inch lead spacing. The -55°C to 175°C operating junction temperature range covers military and industrial environments; the wide margin above 125°C means the device can sit near a hot power supply without derating.","metaTitle":"1.5KE62A A0G TVS Diode, 1500W, 53V Standoff, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE62A A0G Zener TVS, 1500W peak pulse, 53V reverse standoff, 85V clamp at 18A. Active production, DO-201 axial. Order via 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":"1.5KE62","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"58.9V","Voltage - Clamping (Max) @ Ipp":"85V","Voltage - Reverse Standoff (Typ)":"53V","Current - Peak Pulse (10/1000µs)":"18A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9a79b24b39c52e9ad318258b196edb65.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE62A%20A0G/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE62A-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/1.5KE62A-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}}