{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC8.2CA","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5SMC8.2CA","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5SMC8.2CA","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC8.2CA","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse 1.5SMC8.2CA Zener TVS, 1500W peak pulse, 12.1V clamping @ 125.6A, 7.79V breakdown, 7.02V standoff, -55°C to 150°C TJ, DO-214AB SMC surface-mount, tape & reel.","salesMarkdown":"## 1500W peak pulse rating — what the clamp ceiling means for the design The 1.5SMC8.2CA: The 12.1V maximum clamping voltage at 125.6A peak pulse current defines that ceiling at full surge. The 7.79V minimum breakdown voltage is the trigger point where the device begins conducting, and the 7.02V typical reverse standoff is the maximum operating voltage the protected rail sits below without the TVS conducting. No official successor or cross-reference sibling is listed for the 1.5SMC8.2CA in the available record — if the exact part is unavailable, the 1.5SMC series offers multiple standoff-voltage options in the same package that may cover the design, but a parametric cross-reference should be confirmed against the circuit requirements before specifying an alternative.","metaTitle":"Littelfuse 1.5SMC8.2CA TVS Diode, 1500W 12.1V Clamp","metaDescription":"Littelfuse 1.5SMC8.2CA unidirectional TVS Zener, 1500W peak pulse power, 7.79V breakdown, 12.1V clamping @ 125.6A, DO-214AB SMC surface-mount.","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)":"7.79V","Voltage - Clamping (Max) @ Ipp":"12.1V","Voltage - Reverse Standoff (Typ)":"7.02V","Current - Peak Pulse (10/1000µs)":"125.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4a8a4359c4139865ec4feb6a6da8698b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC8.2CA/alternatives.json"},"ai":{"faq":[{"question":"What voltage does the 1.5SMC8.2CA actually clamp at during a surge?","answer":"The device begins conducting at or above its 7.79V minimum breakdown voltage, and the protected rail sits at up to 7.02V typical standoff without triggering the clamp."},{"question":"What series is the 1.5SMC8.2CA from and what does the package fit?","answer":"It belongs to Littelfuse's 1.5SMC series — a 1500W peak pulse TVS Zener family in the DO-214AB (SMC) package. The surface-mount SMCJ footprint is compatible with standard pick-and-place assembly and mates with standard thermal pad layouts for this form factor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5SMC8.2CA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5SMC8.2CA 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}}