{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE480CA/B","brand":"YAGEO","brandSlug":"yageo","productSlug":"1.5KE480CA-B","canonicalUrl":"https://icboms.com/yageo/1.5KE480CA-B","factsUrl":"https://icboms.com/api/mcp/products/1.5KE480CA%2FB","rawCanonicalId":null},"summary":{"shortDescription":"YAGEO 1.5KE series Zener TVS diode, bidirectional, 1500W peak pulse power, 408V reverse standoff, 658V clamping, DO-201AA/DO-27 axial, through-hole, box.","salesMarkdown":"Rated for continuous operation from -55°C to +150°C junction temperature, the 1.5KE480CA/B fits into outdoor telecom enclosures, industrial motor drives, and automotive under-hood environments where ambient heat and self-heating from repetitive surges must coexist. The through-hole DO-201 axial package (also listed as DO-27) allows the body to be soldered into a PCB or wired point-to-point in a terminal block — the large copper tab on the cathode side sinks heat into the board copper. No power line protection rating is claimed — this device is intended for secondary-side signal or DC rail clamping, not mains AC primary protection.","metaTitle":"YAGEO 1.5KE480CA/B TVS Diode, 1500W, DO-201, Bidirectional","metaDescription":"YAGEO 1.5KE480CA/B Zener TVS, 1500W peak pulse, 408V standoff, 658V clamp, DO-201 axial. Active production, sourced to order. Request quote.","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)":"456V","Voltage - Clamping (Max) @ Ipp":"658V","Voltage - Reverse Standoff (Typ)":"408V","Current - Peak Pulse (10/1000µs)":"2.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4b2937e75354924aacfedfdea02966d9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE480CA%2FB/alternatives.json"},"ai":{"faq":[{"question":"Is the 1.5KE480CA/B a bidirectional or unidirectional TVS?","answer":"It is a bidirectional Zener TVS — one channel, symmetrical clamping for both polarities."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/yageo/1.5KE480CA-B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/yageo/1.5KE480CA-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}}