{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC22AT3G","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5SMC22AT3G","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5SMC22AT3G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC22AT3G","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Inc. 1.5SMC series Zener TVS diode, 1.5SMC22AT3G, 1500W peak pulse power, 30.6V clamping, 18.8V standoff, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"The 1.5SMC22AT3G: Sourcing for this part runs through independent distribution and surplus inventory. The DO-214AB (SMC) footprint is a standard surface-mount package for TVS diodes, with a body size of approximately 7.1 mm x 6.2 mm. The cathode band on the package body indicates the unidirectional orientation.","metaTitle":"1.5SMC22AT3G Littelfuse TVS, 1500W, 30.6V Clamp, DO-214AB","metaDescription":"Littelfuse 1.5SMC22AT3G Zener TVS diode, 1500W peak pulse, 30.6V clamping, DO-214AB SMC. Obsolete — sourced to order via RFQ. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Littelfuse Inc.","Type":"Zener","Series":"1.5SMC","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Obsolete","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"SMC","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"20.9V","Voltage - Clamping (Max) @ Ipp":"30.6V","Voltage - Reverse Standoff (Typ)":"18.8V","Current - Peak Pulse (10/1000µs)":"49A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ea97bb520e37528ab309c554c0bb147d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC22AT3G/alternatives.json"},"ai":{"faq":[{"question":"What package does the 1.5SMC22AT3G use?","answer":"It uses the DO-214AB (SMC) surface-mount package, a standard footprint for TVS diodes in this power class."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5SMC22AT3G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5SMC22AT3G when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T08:26:59.591Z","lastPublished":"2026-07-21T08:26:59.591Z","indexable":true}}