{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE120CA/B","brand":"YAGEO","brandSlug":"yageo","productSlug":"1.5KE120CA-B","canonicalUrl":"https://icboms.com/yageo/1.5KE120CA-B","factsUrl":"https://icboms.com/api/mcp/products/1.5KE120CA%2FB","rawCanonicalId":null},"summary":{"shortDescription":"YAGEO 1.5KE Series bidirectional Zener TVS diode, 1.5KE120CA/B, 1500 W peak pulse power, 102 V reverse standoff, 165 V clamping, DO-201AA axial package, through-hole mount.","salesMarkdown":"## 1.5 kW bidirectional transient suppressor The 1.5KE120CA/B: Its 102 V reverse standoff voltage means the protected rail sits below the clamping threshold during normal operation, while the 114 V minimum breakdown voltage defines where conduction starts. The 165 V maximum clamping voltage at 9.2 A peak pulse current sets the upper bound the downstream circuitry must survive. ## Protection window and pulse handling The four-voltage stack — 102 V reverse standoff, 114 V breakdown, 165 V clamping — defines the protection window. A rail held at 102 V or below sees negligible leakage; a transient that drives the line above 114 V triggers avalanche conduction, and the clamp limits the spike to 165 V maximum. The 9.2 A peak pulse current rating at the 10/1000 µs test waveform confirms the diode can absorb the energy without failing short.","metaTitle":"YAGEO 1.5KE120CA/B TVS Diode, 1.5 kW, 102 V Standoff","metaDescription":"YAGEO 1.5KE120CA/B bidirectional Zener TVS diode, 1500 W peak pulse power, 102 V reverse standoff, 165 V clamping. Active production. DO-201 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)":"114V","Voltage - Clamping (Max) @ Ipp":"165V","Voltage - Reverse Standoff (Typ)":"102V","Current - Peak Pulse (10/1000µs)":"9.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1035","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4b2937e75354924aacfedfdea02966d9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE120CA%2FB/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/yageo/1.5KE120CA-B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/yageo/1.5KE120CA-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}}