{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE24AH","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE24AH","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE24AH","factsUrl":"https://icboms.com/api/mcp/products/1.5KE24AH","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE series automotive TVS diode, 1.5KE24AH, unidirectional, 1500W peak pulse power, 20.5V reverse standoff, DO-201AA axial package, AEC-Q101 qualified.","salesMarkdown":"## 1500W peak pulse power in an axial DO-201 package The 1.5KE24AH: That 47A peak pulse current at the 33.2V clamping voltage means it shunts transient energy away from downstream circuitry during an overvoltage event, holding the line at the clamp until the surge dissipates. The 20.5V reverse standoff voltage is the DC operating level — the diode stays off below this, drawing negligible leakage. Breakdown starts at 22.8V minimum, so a 24V nominal rail with 10% tolerance sits safely under the standoff, and the diode only conducts when the transient pushes above the breakdown threshold. ## Automotive grade with AEC-Q101 qualification The DO-201AA axial package with through-hole mounting suits high-reliability power stages and battery-connected circuits where a surface-mount part might be thermally or mechanically marginal. The DO-201 supplier device package is the standard footprint for this power class.","metaTitle":"1.5KE24AH TVS Diode, 1500W, 20.5V Standoff, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE24AH automotive TVS diode, 1500W peak pulse power, 20.5V reverse standoff, AEC-Q101 qualified. Active production, order against RFQ.","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","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE24","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"22.8V","Voltage - Clamping (Max) @ Ipp":"33.2V","Voltage - Reverse Standoff (Typ)":"20.5V","Current - Peak Pulse (10/1000µs)":"47A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4993","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/273055bbaaf17e83fdb06c99a06af2e3.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE24AH","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/1.5KE24AH 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}}