{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE350CA A0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE350CA-A0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE350CA-A0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE350CA%20A0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5KE series bidirectional TVS diode, 1.5KE350CA A0G, 1500W peak pulse power, 300V reverse standoff, 482V clamping, DO-201AA axial through-hole.","salesMarkdown":"## 1500 W peak pulse — clamping voltage and breakdown threshold The 1.5KE350CA A0G: Breakdown occurs between 333 V minimum and the clamping ceiling — the 300 V reverse standoff voltage is the continuous DC or peak AC line level the device blocks without conducting. ## Bidirectional channel for AC or bipolar rail protection A single bidirectional channel means the TVS clamps equally on positive and negative transients — suited for AC signal lines, bipolar power rails, or data lines where the signal swings through zero. ## DO-201 axial through-hole — board integration and thermal path Housed in a DO-201AA (DO-27) axial leaded package, the 1.5KE350CA A0G mounts through-hole — the copper leads conduct heat into the PCB pads, and the body withstands wave-solder profiles without moisture sensitivity level concerns typical of plastic SMD packages. Operating junction temperature range spans -55°C to 175°C, covering industrial cabinet ambient and under-hood automotive environments where the TVS sits near hot power resistors or transformers.","metaTitle":"1.5KE350CA A0G TVS Diode, 1500W, 300V Standoff, DO-201","metaDescription":"Taiwan Semiconductor 1.5KE350CA A0G bidirectional TVS, 1500W peak pulse, 300V reverse standoff, 482V clamp, DO-201. 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":"1.5KE350","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"333V","Voltage - Clamping (Max) @ Ipp":"482V","Voltage - Reverse Standoff (Typ)":"300V","Current - Peak Pulse (10/1000µs)":"3.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a40d12b3fcc4c0fd8870b04aa775c30a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE350CA%20A0G/alternatives.json"},"ai":{"faq":[{"question":"What does the 482 V clamping voltage mean for my circuit?","answer":"At the rated 3.2 A peak pulse current (10/1000 µs waveform), the TVS limits the transient voltage to 482 V maximum. The protected rail must tolerate this peak without breakdown — if the downstream components have a lower absolute maximum rating, a lower-voltage TVS or additional clamping stage is needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE350CA-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/1.5KE350CA-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}}