{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE18CA/B","brand":"YAGEO","brandSlug":"yageo","productSlug":"1.5KE18CA-B","canonicalUrl":"https://icboms.com/yageo/1.5KE18CA-B","factsUrl":"https://icboms.com/api/mcp/products/1.5KE18CA%2FB","rawCanonicalId":null},"summary":{"shortDescription":"YAGEO 1.5KE Series Zener TVS diode, bidirectional, 1.5KE18CA/B, 1500W peak pulse power, 15.3V reverse standoff, 25.2V clamping, DO-201AA axial package, through hole.","salesMarkdown":"## Protection window and surge capacity The 1.5KE18CA/B: The reverse standoff voltage is 15.3V, meaning the device draws negligible leakage below that level. ## Board-level fit and thermal envelope Power line protection is not specified; it is intended for secondary side and signal-level guarding, not AC mains primary protection.","metaTitle":"YAGEO 1.5KE18CA/B TVS Diode, 1500W, 15.3V Standoff, DO-201","metaDescription":"YAGEO 1.5KE18CA/B bidirectional Zener TVS diode, 1500W peak pulse power, 15.3V reverse standoff, 60.3A peak current. Active production, quoted on request.","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)":"17.1V","Voltage - Clamping (Max) @ Ipp":"25.2V","Voltage - Reverse Standoff (Typ)":"15.3V","Current - Peak Pulse (10/1000µs)":"60.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1035","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4b2937e75354924aacfedfdea02966d9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the YAGEO 1.5KE18CA/B and how is it quoted?","answer":"The 1.5KE18CA/B is an active YAGEO part sourced through independent distribution. Availability and pricing are confirmed per RFQ — submit a request with your target quantity for a current quote."},{"question":"What does the 25.2V clamping voltage mean for my circuit?","answer":"If your downstream components have a breakdown rating above 25.2V, this device provides adequate protection margin."},{"question":"Is the 1.5KE18CA/B suitable for AC mains primary protection?","answer":"No — power line protection is not specified for this device. It is intended for secondary DC rail, signal line, and low-voltage transient suppression, not AC mains primary guarding."},{"question":"What compliance documentation does YAGEO provide for the 1.5KE18CA/B?","answer":"YAGEO provides standard RoHS and REACH compliance declarations for the 1.5KE series. Specific certification documents are available on request at the time of quoting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/yageo/1.5KE18CA-B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/yageo/1.5KE18CA-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}}