{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE350CA B0G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5KE350CA-B0G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE350CA-B0G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE350CA%20B0G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5KE series bidirectional Zener TVS, 1500W peak pulse power, 300V standoff, 482V clamp, DO-201AA axial, bulk.","salesMarkdown":"## Transient suppression for 300V rails The 1.5KE350CA B0G: It clamps transients at 482V maximum, with a reverse standoff of 300V and a breakdown voltage of 333V minimum. This part is active in production. ## Clamping window and current capacity With a standoff voltage of 300V, the diode stays transparent on a nominal 300V DC bus and only starts conducting when the line exceeds 333V. The 482V clamp voltage limits the peak voltage seen by downstream components during a surge. The bidirectional configuration means a single device protects against both positive and negative transients — useful on AC signal lines or DC rails where polarity reversal is possible. ## Through-hole package and field service Housed in a DO-201AA (DO-27) axial-lead package, this TVS is through-hole mounted. The axial leads and standard body size make it a straightforward swap on a board — no hot-air station needed, just a soldering iron.","metaTitle":"1.5KE350CA B0G Taiwan Semiconductor TVS, 1500W","metaDescription":"Active 1.5KE350CA B0G bidirectional Zener TVS, 1500W peak pulse, 300V standoff, 482V clamp, DO-201 axial. Sourced to order against 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":"Bulk","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a688563676897fea683fa9d5a5542f4e.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5KE350CA-B0G","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-B0G 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}}