{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE350CA-G","brand":"Comchip Technology","brandSlug":"comchip-technology","productSlug":"1.5KE350CA-G","canonicalUrl":"https://icboms.com/comchip-technology/1.5KE350CA-G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE350CA-G","rawCanonicalId":null},"summary":{"shortDescription":"Comchip Technology 1.5KE350CA-G bidirectional TVS diode, Zener type, 1500W peak pulse power, 299.3V standoff, 482V clamp, DO-201AA axial package, through-hole, -55°C to 150°C.","salesMarkdown":"## Clamping and breakdown margins The 1.5KE350CA-G: Breakdown occurs at a minimum of 332.5 V, giving a 33 V window between the standoff rail and the onset of conduction. The 3.11 A peak pulse current at the clamping voltage tells you the device handles a 1.5 kW surge into a 155-ohm source impedance — useful for estimating margin in a given surge environment. The bidirectional configuration means a single DO-201 part protects both polarities on the same line, saving a board position compared to back-to-back unidirectional diodes. ## Through-hole axial package for rework Housed in a DO-201AA (DO-27) axial leaded package, this part is a through-hole component. The axial body is straightforward to hand-solder or wave-solder, and if a replacement is needed, it lifts cleanly with a desoldering tool — no hot-air risk to adjacent components. The -55°C to 150°C junction temperature range covers industrial and telecom environments where the ambient sees wide swings and the device self-heats during a surge event. ## Active production, sourced per RFQ Sourced through independent distribution channels.","metaTitle":"Comchip 1.5KE350CA-G TVS Diode, 1500W, Bidirectional, DO-201","metaDescription":"1.5KE350CA-G bidirectional TVS diode, 1500W peak pulse power, 299.3V standoff, 482V clamp. Active production, DO-201 axial package. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Comchip Technology","Type":"Zener","Series":"-","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)","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Voltage - Breakdown (Min)":"332.5V","Voltage - Clamping (Max) @ Ipp":"482V","Voltage - Reverse Standoff (Typ)":"299.3V","Current - Peak Pulse (10/1000µs)":"3.11A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6297","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/comchip-technology/1.5KE350CA-G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/comchip-technology/1.5KE350CA-G 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}}