{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE30A-G","brand":"Comchip Technology","brandSlug":"comchip-technology","productSlug":"1.5KE30A-G","canonicalUrl":"https://icboms.com/comchip-technology/1.5KE30A-G","factsUrl":"https://icboms.com/api/mcp/products/1.5KE30A-G","rawCanonicalId":null},"summary":{"shortDescription":"Comchip Technology 1.5KE30A-G Zener TVS diode, 1500W peak pulse power, 25.6V reverse standoff, 41.4V clamping, DO-201AA axial package, unidirectional.","salesMarkdown":"## Transient protection with a 1500 W pulse rating The 1.5KE30A-G: That 1500 W rating means it can clamp a 36.23 A transient current to 41.4 V without failing — the clamping voltage is the ceiling the downstream silicon sees. The reverse standoff voltage is 25.6 V, so the diode stays transparent on a nominal 24 V rail; breakdown starts at 28.5 V minimum. This is a standard selection for 24 VDC bus protection in industrial control panels and telecom power feeds. ## DO-201AA axial package and board integration Housed in a DO-201AA (DO-27) axial-lead package, the 1.5KE30A-G is a through-hole part. The DO-201 body handles the thermal pulse of a 1500 W surge without cracking the epoxy — the lead frame and die bond are sized for the energy, not just the steady-state current. No power line protection feature is built in — this is a pure transient suppressor, not a filter. Sourced through independent distribution channels.","metaTitle":"Comchip 1.5KE30A-G TVS Diode, 1500W, 25.6V Standoff","metaDescription":"1.5KE30A-G Zener TVS diode, 1500W peak pulse power, 25.6V reverse standoff, 41.4V clamping. DO-201AA axial package. Active production, order against RFQ.","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","Capacitance @ Frequency":"-","Supplier Device Package":"DO-201","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"28.5V","Voltage - Clamping (Max) @ Ipp":"41.4V","Voltage - Reverse Standoff (Typ)":"25.6V","Current - Peak Pulse (10/1000µs)":"36.23A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3712","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/1.5KE30A-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/1.5KE30A-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}}