{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC33C","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5SMC33C","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5SMC33C","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC33C","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Inc. 1.5SMC series Zener TVS diode, bidirectional, 1500W peak pulse power, 28.2V reverse standoff, DO-214AB (SMC) surface mount package, Tape & Reel.","salesMarkdown":"## DO-214AB (SMC) surface mount — board-fit note The 1.5SMC33C: The SMC footprint is larger than the SMA/SMB siblings and handles the 1.5 kW pulse without excessive thermal stress on the solder joints. No power line protection — this is a signal- or DC-rail TVS, not a mains-rated device. Available through independent distribution on a quoted-to-order basis. Quantity, date code, and pricing confirmed at RFQ. No stock-holding claim — sourced per request.","metaTitle":"1.5SMC33C Littelfuse TVS Diode, 1500W, DO-214AB","metaDescription":"1.5SMC33C Littelfuse Zener TVS, 1500W peak pulse, 28.2V standoff, DO-214AB. Obsolete — sourced to order. 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)","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)":"29.75V","Voltage - Clamping (Max) @ Ipp":"47.99V","Voltage - Reverse Standoff (Typ)":"28.2V","Current - Peak Pulse (10/1000µs)":"33.3A"}},"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/1.5SMC33C/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5SMC33C","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5SMC33C when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T08:56:00.628Z","lastPublished":"2026-07-21T08:56:00.628Z","indexable":true}}