{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE62AH","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE62AH","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE62AH","factsUrl":"https://icboms.com/api/mcp/products/1.5KE62AH","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE series Automotive AEC-Q101 Zener TVS diode, 1.5KE62AH, 1500W peak pulse power, 53V reverse standoff, DO-201AA axial through-hole.","salesMarkdown":"## Automotive-grade 1.5 kW transient suppressor The 1.5KE62AH: With a 53 V reverse standoff voltage, 58.9 V minimum breakdown, and 85 V maximum clamping at 18 A peak pulse current, it protects 48 V nominal rails from load-dump and inductive kickback transients. Supplied in a DO-201AA (DO-27) axial-lead through-hole package — the DO-201 footprint is a standard for 1.5 kW TVS diodes and mates with existing PCB layouts for the 1.5KE family. The unidirectional single-channel design (one diode per package) clamps one polarity; for bidirectional protection on AC or bipolar rails, two parts back-to-back or a bidirectional variant is needed. ## Sourcing and lifecycle status No power line protection (the device is not designed for AC mains primary-side clamping), so it is best applied on DC power buses, signal lines, and automotive load-dump protection circuits.","metaTitle":"1.5KE62AH TVS Diode, 1.5kW, 53V Standoff, AEC-Q101","metaDescription":"Taiwan Semiconductor 1.5KE62AH Zener TVS, 1500W peak pulse, 53V reverse standoff, AEC-Q101 qualified. Active production, sourced to order. Request a 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":"Automotive, AEC-Q101, 1.5KE","Package":"Tape & Reel (TR)","Applications":"Automotive","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":"$0.4630","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a688563676897fea683fa9d5a5542f4e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the key clamping specifications for the 1.5KE62AH?","answer":"Peak pulse power is 1500 W."},{"question":"What package does the 1.5KE62AH come in?","answer":"It is supplied in a DO-201AA (DO-27) axial-lead through-hole package, with the supplier device package designated as DO-201. Tape and Reel packaging is available."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE62AH","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/1.5KE62AH 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}}