{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE250H","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE250H","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE250H","factsUrl":"https://icboms.com/api/mcp/products/1.5KE250H","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5KE series Zener TVS diode, automotive grade AEC-Q101, 1500W peak pulse power, 360V clamping, 202V reverse standoff, DO-201AA axial package, tape and reel.","salesMarkdown":"## Automotive qualification and thermal envelope The 1.5KE250H: The DO-201AA axial package handles the 1500W peak pulse without exceeding the thermal limit, provided the leads are soldered into a PCB with adequate copper area for heat sinking.","metaTitle":"1.5KE250H Taiwan Semiconductor Zener TVS, 1500W, DO-201","metaDescription":"1.5KE250H Zener TVS diode, 1500W peak pulse, 360V clamping, AEC-Q101 automotive grade, active production. Quoted to order.","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":"General Purpose","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":"1.5KE250","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"225V","Voltage - Clamping (Max) @ Ipp":"360V","Voltage - Reverse Standoff (Typ)":"202V","Current - Peak Pulse (10/1000µs)":"4.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3617","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f78bebf31d26f855e7b5c646e26ce188.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE250H/alternatives.json"},"ai":{"faq":[{"question":"Is the 1.5KE250H automotive qualified?","answer":"Yes, the 1.5KE250H is rated AEC-Q101, the automotive-grade qualification standard for discrete semiconductors. It is tested for reliability under temperature cycling, high-temperature reverse bias, and humidity stress."},{"question":"What package does the 1.5KE250H come in?","answer":"The 1.5KE250H is supplied in a DO-201AA (DO-27) axial leaded package, through-hole mount. It is available in tape and reel packaging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE250H","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/1.5KE250H 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}}