{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE15CA/B","brand":"YAGEO","brandSlug":"yageo","productSlug":"1.5KE15CA-B","canonicalUrl":"https://icboms.com/yageo/1.5KE15CA-B","factsUrl":"https://icboms.com/api/mcp/products/1.5KE15CA%2FB","rawCanonicalId":null},"summary":{"shortDescription":"YAGEO 1.5KE series Zener TVS diode, bidirectional, 1.5kW peak pulse power, 12.8V standoff voltage, DO-201AA axial package, through-hole mount.","salesMarkdown":"## Clamping a 12.8 V rail — the protection window The 1.5KE15CA/B: The bidirectional construction (single channel) means it protects circuits that see both positive and negative transients relative to ground — common on signal lines or DC power inputs where polarity reversal is a risk. Housed in a DO-201AA (DO-27) axial-lead package, the through-hole mount suits point-to-point wiring or PCB layouts where a leaded part is preferred for mechanical strength or rework ease.","metaTitle":"YAGEO 1.5KE15CA/B TVS Diode, 1500W, Bidirectional","metaDescription":"YAGEO 1.5KE15CA/B bidirectional Zener TVS. 1500W peak pulse, 12.8V standoff, DO-201 package. Active production, available 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)":"14.3V","Voltage - Clamping (Max) @ Ipp":"21.2V","Voltage - Reverse Standoff (Typ)":"12.8V","Current - Peak Pulse (10/1000µs)":"71.7A"}},"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/1.5KE15CA%2FB/alternatives.json"},"ai":{"faq":[{"question":"What is the clamping performance of the 1.5KE15CA/B on a 12.8 V rail?","answer":"At 12.8 V reverse standoff, the diode remains non-conductive. On a transient, breakdown starts at 14.3 V minimum, and the voltage is clamped to a maximum of 21.2 V while conducting 71.7 A peak pulse current (10/1000 µs waveform)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/yageo/1.5KE15CA-B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/yageo/1.5KE15CA-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}}