{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC47CA","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5SMC47CA","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5SMC47CA","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC47CA","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Inc. 1.5SMC series TVS diode, Zener type, bidirectional, 1500W peak pulse power, DO-214AB SMC surface mount package, 40.2V reverse standoff, 64.8V clamping.","salesMarkdown":"## TVS protection window and peak pulse rating The 1.5SMC47CA: This gives a defined protection window: the line sits at 40.2V or below, the TVS starts conducting at ~44.7V, and the voltage is held to 64.8V at full rated current. ## Package, temperature range, and mounting The bidirectional single-channel configuration means there is no polarity to worry about during placement — the part clamps equally on positive and negative transients, which simplifies layout and reduces the risk of a reverse-install error on the line.","metaTitle":"1.5SMC47CA Littelfuse TVS Diode, Bidirectional, 1500W","metaDescription":"Littelfuse 1.5SMC47CA bidirectional Zener TVS, 1500W peak pulse, 40.2V standoff, 64.8V clamp. Active production, DO-214AB SMC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"Active","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)":"44.7V","Voltage - Clamping (Max) @ Ipp":"64.8V","Voltage - Reverse Standoff (Typ)":"40.2V","Current - Peak Pulse (10/1000µs)":"23.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/118f1b70ec0f0941665a20e5472af60a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC47CA/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 1.5SMC47CA and how is it quoted for volume purchases?","answer":"Littelfuse Inc. is the manufacturer."},{"question":"What is 1.5SMC47CA's listed type and series?","answer":"The 1.5SMC47CA is a Zener-type TVS diode belonging to Littelfuse's 1.5SMC series. It is bidirectional with a single protection channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5SMC47CA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5SMC47CA 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}}