{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE16CA A0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE16CA-A0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE16CA-A0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE16CA%20A0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE series bidirectional Zener TVS diode, 1500W peak pulse power, 22.5V clamping, DO-201AA axial-lead package, Tape & Box.","salesMarkdown":"## 1500W bidirectional TVS for general-purpose rail clamping The 1.5KE16CA A0G: It clamps transients on a 13.6V nominal rail — the reverse standoff voltage — and breaks down at 15.2V minimum, with the clamping voltage held to 22.5V at the 70A peak pulse current. Bidirectional means it handles positive and negative surges in one package — useful for AC signal lines, bipolar supplies, or any rail where the polarity isn't fixed. The DO-201AA axial-lead package (also known as DO-27) is the standard through-hole footprint for this power class, replacing a failed part without board modification. ## Clamping window and surge rating The 13.6V standoff voltage means the diode draws negligible leakage below that rail level — it sits across the protected line without loading it. When a surge pushes the line above 15.2V, the device starts conducting and clamps at 22.5V worst case, shunting up to 70A of the 10/1000µs surge through the junction. The 1500W peak pulse rating is the product of clamping voltage and peak current at the specified waveform — a standard metric for comparing TVS diodes. On a 13.6V rail, this part absorbs transients that would otherwise punch through downstream silicon.","metaTitle":"1.5KE16CA A0G TVS Diode, 1500W Bidirectional, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE16CA A0G bidirectional Zener TVS, 1500W peak pulse power, 22.5V clamping, DO-201 axial. Active production, sourced per RFQ.","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":"1.5KE16","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"15.2V","Voltage - Clamping (Max) @ Ipp":"22.5V","Voltage - Reverse Standoff (Typ)":"13.6V","Current - Peak Pulse (10/1000µs)":"70A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9e612e6f1845418ce9762e0d8cf8bfc9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE16CA%20A0G/alternatives.json"},"ai":{"faq":[{"question":"What package does the 1.5KE16CA A0G come in?","answer":"It is supplied in a DO-201AA (DO-27) axial-lead through-hole package, shipped in Tape & Box format."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE16CA-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/1.5KE16CA-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}}