{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE13A A0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE13A-A0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE13A-A0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE13A%20A0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE series Zener TVS diode, 1.5KE13A A0G, 1500W peak pulse power, 11.1V reverse standoff, 18.2V clamping, 86A peak pulse current, DO-201AA axial through-hole.","salesMarkdown":"## Active production — 1500 W surge clamp for DC rails The 1.5KE13A A0G: The 12.4 V minimum breakdown voltage sits above the 11.1 V standoff, so the device stays transparent below the threshold and clamps only when the transient exceeds the rail voltage — typical for protecting 12 V DC buses in industrial control, power supplies, and automotive electronics. ## Clamp voltage, breakdown margin, and surge current With a 12.4 V minimum breakdown voltage, the device begins conducting between 12.4 V and the 11.1 V standoff — the 1.3 V guard band ensures the TVS does not clip normal 12 V rail ripple or regulation tolerance. The single unidirectional channel is appropriate for DC rails where polarity is fixed; for AC or bidirectional protection, two devices back-to-back or a dedicated bidirectional part would be needed. ## DO-201 axial footprint and temperature range Housed in the through-hole DO-201AA (DO-27) axial package, the 1.5KE13A A0G mounts with standard lead bending and solders into a 1.0 mm diameter hole — the same footprint shared across the entire 1.5KE family, simplifying BOM consolidation.","metaTitle":"1.5KE13A A0G TVS Diode, 1500W, 11.1V Standoff, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE13A A0G Zener TVS, 1500W peak pulse, 11.1V reverse standoff, 18.2V clamp at 86A. Active production, DO-201 axial. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Taiwan Semiconductor Corporation","Type":"Zener","Series":"1.5KE","Package":"Tape & Box (TB)","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":"1.5KE13","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"12.4V","Voltage - Clamping (Max) @ Ipp":"18.2V","Voltage - Reverse Standoff (Typ)":"11.1V","Current - Peak Pulse (10/1000µs)":"86A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/035a9439f5c08bc8eccf64adf1afd527.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE13A%20A0G/alternatives.json"},"ai":{"faq":[{"question":"What is the peak pulse current rating of the 1.5KE13A A0G?","answer":"The device is rated for 86 A peak pulse current measured with a 10/1000 µs exponential waveform. This is the maximum surge current the TVS can clamp to 18.2 V without exceeding the 1500 W peak pulse power limit."},{"question":"What package does the 1.5KE13A A0G use?","answer":"It comes in a DO-201AA (DO-27) axial-lead through-hole package, also referred to as the DO-201 supplier device package. The leads are tin-plated copper and suit wave-solder or hand-solder assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE13A-A0G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/taiwan-semiconductor-corporation/1.5KE13A-A0G 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}}