{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE12CA/TR13","brand":"YAGEO","brandSlug":"yageo","productSlug":"1.5KE12CA-TR13","canonicalUrl":"https://icboms.com/yageo/1.5KE12CA-TR13","factsUrl":"https://icboms.com/api/mcp/products/1.5KE12CA%2FTR13","rawCanonicalId":null},"summary":{"shortDescription":"YAGEO 1.5KE series TVS diode, bidirectional, 1500W peak pulse power, 10.2V reverse standoff, 11.4V breakdown, 16.7V clamping, DO-201AA axial leaded, Tape & Reel.","salesMarkdown":"The 1.5KE12CA/TR13: For a 10.2 V rail, the clamping voltage peaks at 16.7 V, which means a transient that would otherwise push the rail past the downstream IC's abs-max is shunted to a safe level. The reverse standoff voltage of 10.2 V is the DC bias the part can hold without conducting leakage. The breakdown window starts at 11.4 V min, so a 12 V nominal bus with 10 % tolerance sits just under the breakdown threshold — the TVS stays off during normal operation and only clamps when the line exceeds the regulation band. A single bidirectional channel means the same device clamps positive and negative transients symmetrically. On an AC signal line or a floating data pair, this eliminates the need for two back-to-back unidirectional parts — one DO-201 package covers both polarities. The peak pulse current is 91 A at the 10/1000 µs test condition. That current rating, combined with the 16.7 V clamp, gives the 1500 W product — a standard figure used to compare TVS diodes across manufacturers, though the real clamp voltage at lower surge durations will be higher. ## DO-201 axial — through-hole for high-energy clamping The DO-201AA (DO-27) axial-leaded package is the industry-standard through-hole form for 1500 W TVS diodes. The large body and thick leads handle the thermal pulse of a 91 A surge without cracking the junction. Tape & Reel packaging (TR suffix) means the parts arrive on a reel for automated insertion — a common requirement for high-volume builds. No derating is needed at 85°C ambient, but above that the peak pulse power must be reduced per the manufacturer's derating curve. ## Active production — no lifecycle risk on this line The base product number is 1.5KE12; the /TR13 suffix indicates Tape & Reel packaging. If your pick-and-place line runs bulk tubes, the tube-packed variant (1.5KE12CA) is the same die and electrical performance.","metaTitle":"YAGEO 1.5KE12CA/TR13 TVS Diode, 1500W, 10.2V Standoff","metaDescription":"YAGEO 1.5KE12CA/TR13 bidirectional TVS diode, 1500W peak pulse power, 10.2V reverse standoff, DO-201 package. Active production, available 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":"Tape & Reel (TR)","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)","Base Product Number":"1.5KE12","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"11.4V","Voltage - Clamping (Max) @ Ipp":"16.7V","Voltage - Reverse Standoff (Typ)":"10.2V","Current - Peak Pulse (10/1000µs)":"91A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1226","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7e7401a50e18f12b75b7097fbc4378a1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE12CA%2FTR13/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1.5KE12CA/TR13 and check availability?","answer":"We source the 1.5KE12CA/TR13 through independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/yageo/1.5KE12CA-TR13","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/yageo/1.5KE12CA-TR13 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}}