{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE7.5AHR0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE7.5AHR0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE7.5AHR0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE7.5AHR0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE series automotive TVS diode, 1.5KE7.5AHR0G, Zener type, 1500W peak pulse, 6.4V reverse standoff, 11.3V clamp, DO-201AA axial, AEC-Q101 qualified.","salesMarkdown":"## Clamp voltage and pulse rating for the 6.4V rail The 1.5KE7.5AHR0G is a 1500W peak-pulse Zener TVS diode from the 1.5KE series, designed to protect a 6.4V nominal rail from transients. Its reverse standoff voltage of 6.4V means it stays transparent below that level, then breaks down at a minimum of 7.13V and clamps at 11.3V at the full 139A peak pulse current (10/1000µs waveform). The 1500W rating is the peak pulse power dissipation for the 10/1000µs exponential waveform — the device absorbs that energy without failing, provided the junction temperature stays within the -55°C to 175°C range. ## Automotive qualification and package fit The DO-201AA axial package (DO-27 footprint) is a through-hole form factor suited for point-of-entry protection on a PCB or terminal block.","metaTitle":"1.5KE7.5AHR0G TVS Diode, 1500W, 6.4V Standoff, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE7.5AHR0G automotive TVS diode, 1500W peak pulse, 6.4V standoff, 11.3V clamp, AEC-Q101, DO-201 axial.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Taiwan Semiconductor Corporation","Type":"Zener","Grade":"Automotive","Series":"1.5KE","Package":"Tape & Reel (TR)","Applications":"-","Mounting Type":"Through Hole","Qualification":"AEC-Q101","Package / Case":"DO-201AA, DO-27, Axial","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE7.5","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"7.13V","Voltage - Clamping (Max) @ Ipp":"11.3V","Voltage - Reverse Standoff (Typ)":"6.4V","Current - Peak Pulse (10/1000µs)":"139A"}},"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/1.5KE7.5AHR0G/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE7.5AHR0G","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/1.5KE7.5AHR0G 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}}