{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE510CA/B","brand":"YAGEO","brandSlug":"yageo","productSlug":"1.5KE510CA-B","canonicalUrl":"https://icboms.com/yageo/1.5KE510CA-B","factsUrl":"https://icboms.com/api/mcp/products/1.5KE510CA%2FB","rawCanonicalId":null},"summary":{"shortDescription":"YAGEO 1.5KE Series TVS Zener Diode, Bidirectional, 1.5KE510CA/B, 1500W Peak Pulse, 434V Reverse Standoff, 698V Clamping, DO-201AA Axial, Through Hole.","salesMarkdown":"## Clamping and breakdown parametrics The 1.5KE510CA/B: This means a 480 VAC nominal line sees the TVS remain transparent during normal operation, then clamp a surge before it reaches 700 V — a margin that keeps downstream semiconductors inside their V(BR)SS rating. This suits it for AC power-line protection where the surge polarity alternates, or for DC rails where the return line may see a reverse-polarity event. ## Temperature range and package fit The operating junction temperature range spans -55°C to +150°C. At the high end, the leakage current through the Zener junction increases, but the 1500 W peak pulse rating already accounts for derating above 25°C — the derating curve in the datasheet governs the allowable peak power at 125°C or 150°C ambient. The DO-201AA axial package (supplier device package DO-201) is a standard through-hole footprint. Lead spacing and body diameter match legacy board layouts — a direct drop-in replacement for DO-201 TVS diodes from other manufacturers without a PCB respin. The box packaging suits manual insertion or tape-and-reel for auto-insertion if the reel option is specified.","metaTitle":"YAGEO 1.5KE510CA/B TVS Diode, 1500W, 434V, DO-201","metaDescription":"YAGEO 1.5KE510CA/B bidirectional TVS diode, 1500W peak pulse power, 434V reverse standoff, 698V clamping. Active production. DO-201 axial leaded package.","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","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"485V","Voltage - Clamping (Max) @ Ipp":"698V","Voltage - Reverse Standoff (Typ)":"434V","Current - Peak Pulse (10/1000µs)":"2.1A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1330","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4b2937e75354924aacfedfdea02966d9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the YAGEO 1.5KE510CA/B and check current pricing?","answer":"The 1.5KE510CA/B is an active-production part. Submit an RFQ for your target quantity and lead-time requirement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/yageo/1.5KE510CA-B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/yageo/1.5KE510CA-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}}