{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE75A/B","brand":"YAGEO","brandSlug":"yageo","productSlug":"1.5KE75A-B","canonicalUrl":"https://icboms.com/yageo/1.5KE75A-B","factsUrl":"https://icboms.com/api/mcp/products/1.5KE75A%2FB","rawCanonicalId":null},"summary":{"shortDescription":"YAGEO 1.5KE Series Zener TVS Diode, 1.5KE75A/B, 1500W Peak Pulse Power, 64.1V Reverse Standoff, 103V Clamping, DO-201AA/DO-27 Axial, Through Hole, Unidirectional.","salesMarkdown":"## TVS diode for 64 V rail protection The 1.5KE75A/B: With a peak pulse power rating of 1500 W (10/1000 µs waveform), it absorbs surge energy from inductive load switching or lightning-induced spikes without failing short. This gives a 39 V clamping window from standoff to full clamp — enough margin for a 48 V battery bus or a 60 V telecom rail that sees occasional 80 V transients. ## Package and board integration Housed in a DO-201AA / DO-27 axial leaded package (supplier device package DO-201), the 1.5KE75A/B mounts through-hole on the PCB. The axial form factor is preferred for point-to-point wiring or where the board must handle repetitive surge current without lifting a surface-mount pad. No power line protection feature is built in — this is a pure transient suppressor, not a crowbar or filter.","metaTitle":"YAGEO 1.5KE75A/B TVS Diode, 1500W, 64.1V Standoff, DO-201","metaDescription":"YAGEO 1.5KE75A/B Zener TVS diode, 1500W peak pulse power, 64.1V reverse standoff, 103V clamping. Active production, DO-201 axial package. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"YAGEO","Type":"Zener","Series":"1.5KE","Package":"Box","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"71.3V","Voltage - Clamping (Max) @ Ipp":"103V","Voltage - Reverse Standoff (Typ)":"64.1V","Current - Peak Pulse (10/1000µs)":"14.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4b2937e75354924aacfedfdea02966d9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE75A%2FB/alternatives.json"},"ai":{"faq":[{"question":"What package does 1.5KE75A/B come in?","answer":"It is supplied in a DO-201AA / DO-27 axial leaded package (DO-201 supplier device package), through-hole mount."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/yageo/1.5KE75A-B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/yageo/1.5KE75A-B 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}}