{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE68AH","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE68AH","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE68AH","factsUrl":"https://icboms.com/api/mcp/products/1.5KE68AH","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5KE Series Automotive AEC-Q101 Zener TVS Diode, 1.5KE68AH, 1500W Peak Pulse, 58.1V Standoff, 92V Clamping, DO-201AA Axial, Through Hole.","salesMarkdown":"The 1.5KE68AH: The 58.1V reverse standoff voltage and 64.6V minimum breakdown voltage define the protection threshold — the device starts clamping above 64.6V and holds the transient to 92V maximum at the rated 17A peak pulse current (10/1000µs waveform). AEC-Q101 qualification means the part has passed the full suite of automotive stress tests: temperature cycling, high-temperature reverse bias, and ESD robustness per the AEC-Q101 rev E standard. This is the baseline for any ECU, sensor module, or power distribution unit that must survive load-dump and inductive kickback transients under the hood. ## Operating range and package — board-fit constraints The DO-201AA (DO-27) axial through-hole package requires a drilled PCB hole and hand or wave-solder assembly — not a reflow process. The axial leads allow the body to be mounted flush to the board or elevated for better convection cooling.","metaTitle":"1.5KE68AH Taiwan Semiconductor Zener TVS, 1500W, AEC-Q101","metaDescription":"1.5KE68AH Zener TVS diode, 1500W peak pulse power, 58.1V standoff, 92V clamping. AEC-Q101 qualified for automotive. Active production, 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":"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":"1.5KE68","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"64.6V","Voltage - Clamping (Max) @ Ipp":"92V","Voltage - Reverse Standoff (Typ)":"58.1V","Current - Peak Pulse (10/1000µs)":"17A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4993","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a688563676897fea683fa9d5a5542f4e.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE68AH","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/1.5KE68AH 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}}