{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE30CA/B","brand":"YAGEO","brandSlug":"yageo","productSlug":"1.5KE30CA-B","canonicalUrl":"https://icboms.com/yageo/1.5KE30CA-B","factsUrl":"https://icboms.com/api/mcp/products/1.5KE30CA%2FB","rawCanonicalId":null},"summary":{"shortDescription":"YAGEO 1.5KE series Zener TVS diode, bidirectional, 1.5KE30CA/B, 1500W peak pulse power, 25.6V reverse standoff, 41.4V clamping, DO-201AA axial package.","salesMarkdown":"## 1500 W peak pulse protection in a DO-201 axial body The 1.5KE30CA/B: The 25.6 V reverse standoff voltage means it stays transparent on a nominal 24 V rail, only conducting when the line exceeds the 28.5 V minimum breakdown threshold. ## What the clamping voltage means for your rail protection With a maximum clamping voltage of 41.4 V at the rated 36.7 A peak pulse current, this part keeps a 24 V bus within the safe operating area of typical downstream components rated for 50 V or higher. The bidirectional configuration (single channel) protects against both positive and negative transients without needing a series diode — useful on AC signal lines or DC rails where reverse polarity is a risk. The operating temperature range spans -55°C to +150°C junction, so it survives the thermal cycling of outdoor telecom cabinets or under-hood automotive environments without derating the peak power at the high end. ## Active production — sourced per RFQ through independent channels YAGEO lists the 1.5KE30CA/B as Active in production.","metaTitle":"YAGEO 1.5KE30CA/B TVS Diode, 1500W, 25.6V Standoff, DO-201","metaDescription":"YAGEO 1.5KE30CA/B bidirectional Zener TVS, 1500W peak pulse power, 25.6V reverse standoff, 41.4V clamping. Active production, 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","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"28.5V","Voltage - Clamping (Max) @ Ipp":"41.4V","Voltage - Reverse Standoff (Typ)":"25.6V","Current - Peak Pulse (10/1000µs)":"36.7A"}},"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":"What package does the 1.5KE30CA/B come in?","answer":"It is a through-hole DO-201AA (DO-27) axial-lead package, also referred to as DO-201 supplier device package. Supplied in box packaging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/yageo/1.5KE30CA-B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/yageo/1.5KE30CA-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}}