{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE10CA-T","brand":"Diodes Incorporated","brandSlug":"diodes-inc","productSlug":"1.5KE10CA-T","canonicalUrl":"https://icboms.com/diodes-inc/1.5KE10CA-T","factsUrl":"https://icboms.com/api/mcp/products/1.5KE10CA-T","rawCanonicalId":null},"summary":{"shortDescription":"Diodes Incorporated 1.5KE10CA-T Zener TVS diode, 1500W peak pulse power, bidirectional, 8.55V reverse standoff, 14.5V clamping, DO-201AA/DO-27 axial, Tape & Reel.","salesMarkdown":"## TVS diode for 1.5 kW surge protection The 1.5KE10CA-T: The bidirectional configuration (single channel) means it clamps both positive and negative surges, so no polarity orientation is needed on the board — useful for AC-coupled or floating signal lines. ## Obsolete — sourcing through independent channels The part is available through independent surplus and broker inventory, with quantities and date codes confirmed at the time of RFQ. ## Temperature range and board-fit note Rated for continuous junction temperature from -55°C to 175°C, the 1.5KE10CA-T suits environments with wide thermal swings — outdoor telecom, industrial control, or automotive under-hood applications (though it is not AEC-Q certified). The DO-201 axial package (also known as DO-27) is a standard through-hole footprint; it mounts in the same hole pattern as other 1.5KE-series devices and requires no special board preparation beyond a 1.0–1.3 mm lead hole. ## Voltage and power ratings at a glance The 1500 W peak pulse rating at 10/1000 µs is the industry-standard surge capability for this package size — it handles lightning-induced transients and inductive load dumps without secondary protection in many designs. The 8.55 V reverse standoff means the diode does not conduct at normal operating voltages up to that level; above 9.5 V it begins to avalanche, clamping the transient to 14.5 V maximum. Power line protection is explicitly not supported — this part is intended for signal and low-power DC rail clamping, not AC mains or high-energy power entry.","metaTitle":"1.5KE10CA-T Diodes Inc Zener TVS 1500W DO-201","metaDescription":"1.5KE10CA-T Diodes Incorporated Zener TVS diode, 1500W peak pulse, 8.55V standoff, 14.5V clamp, DO-201 axial. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diodes Incorporated","Type":"Zener","Series":"-","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE10","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"9.5V","Voltage - Clamping (Max) @ Ipp":"14.5V","Voltage - Reverse Standoff (Typ)":"8.55V","Current - Peak Pulse (10/1000µs)":"103A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b6b9d4121cb66208511919f4a66769e1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE10CA-T/alternatives.json"},"ai":{"faq":[{"question":"What package does the 1.5KE10CA-T use?","answer":"It comes in a through-hole DO-201AA / DO-27 axial package, supplied on Tape & Reel. The supplier device package is DO-201."},{"question":"Can the 1.5KE10CA-T be used for AC mains protection?","answer":"No — the part does not include power line protection. It is designed for general-purpose transient suppression on DC rails and signal lines."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diodes-inc/1.5KE10CA-T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diodes-inc/1.5KE10CA-T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:33:32.885Z","lastPublished":"2026-07-19T21:33:32.885Z","indexable":true}}