{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE30AG","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5KE30AG","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5KE30AG","factsUrl":"https://icboms.com/api/mcp/products/1.5KE30AG","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Mosorb™ series, Zener TVS diode, 1.5KE30AG, 1500W peak pulse power, 25.6V reverse standoff, 41.4V clamping, DO-201AD axial, unidirectional.","salesMarkdown":"## Protection parameters — what the ratings mean for your rail The 1.5KE30AG: Unidirectional (single-channel) Zener construction means it clamps only one polarity — if the application sees bidirectional transients, a pair back-to-back or a bidirectional part is needed. ## DO-201AD axial — board-fit and replacement note Through-hole DO-201AD axial package (supplier device package also listed as Axial) — the body diameter and lead spacing match the standard DO-201 footprint used across the 1.5KE family.","metaTitle":"1.5KE30AG Littelfuse Mosorb TVS, 1.5kW, 25.6V Standoff","metaDescription":"Littelfuse 1.5KE30AG Mosorb TVS diode, 1500W peak pulse, 25.6V standoff, DO-201AD axial. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Littelfuse Inc.","Type":"Zener","Series":"Mosorb™","Package":"Bulk","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AD, Axial","Product Status":"Obsolete","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE","Operating Temperature":"-65°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"Axial","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)":"36A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b2bad05ac2a782d44789dbfb00c46ecc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE30AG/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Littelfuse provide for the 1.5KE30AG?","answer":"The evidence does not list specific compliance certifications (RoHS, REACH, UL, IEC) for this part. Littelfuse typically provides RoHS and REACH declarations for active products; for an obsolete part, documentation availability should be confirmed at RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5KE30AG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5KE30AG when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}