{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC22C","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5SMC22C","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5SMC22C","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC22C","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse 1.5SMC series Zener TVS diode, 1500W peak pulse power, bidirectional, 18.8V standoff, 32.13V clamp, DO-214AB (SMC) package, Tape & Reel.","salesMarkdown":"The 1.5SMC22C: For a BOM line that depends on this specific TVS, the procurement path is the independent surplus and broker market. Availability is lot-specific and confirmed at quote time — no standing inventory is held against this listing. ## Package and board-fit — DO-214AB (SMC) footprint The cathode band is marked on the body; for a bidirectional device the banding convention is manufacturer-specific, so confirm the orientation on the reel label before placement. The tape-and-reel packaging (TR) is compatible with automated pick-and-place assembly.","metaTitle":"1.5SMC22C Littelfuse TVS Diode, 1500W, Bidirectional","metaDescription":"1.5SMC22C Littelfuse Zener TVS, 1500W peak pulse, 18.8V standoff, 32.13V clamp. Obsolete — sourced to order. Request a 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)","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":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Voltage - Breakdown (Min)":"19.8V","Voltage - Clamping (Max) @ Ipp":"32.13V","Voltage - Reverse Standoff (Typ)":"18.8V","Current - Peak Pulse (10/1000µs)":"49.7A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/118f1b70ec0f0941665a20e5472af60a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC22C/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the 1.5SMC22C?","answer":"No pin-compatible successor is recorded from Littelfuse. A parametric search across other TVS families in the same package is the practical path — the board layout does not change if the footprint matches."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5SMC22C","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5SMC22C when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T08:30:00.942Z","lastPublished":"2026-07-21T08:30:00.942Z","indexable":true}}