{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC530C","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5SMC530C","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5SMC530C","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC530C","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse 1.5SMC Series Zener TVS Diode, Bidirectional, 1500W Peak Pulse, 477V Reverse Standoff, 725V Clamping, DO-214AB SMC Package, Tape & Reel.","salesMarkdown":"## Voltage ratings and what they mean for the BOM The 1.5SMC530C: The 477V reverse standoff voltage (VRWM) defines the maximum continuous DC or peak AC voltage the TVS can withstand without conducting — below this level it appears as a high-impedance open circuit. For a 480VAC line or a 400VDC bus, the 477V standoff provides margin; the clamping voltage must stay below the downstream component's absolute maximum rating. The single bidirectional channel means the device clamps symmetrically in both polarities — useful for AC-coupled signal lines or power rails where the transient polarity is unknown.","metaTitle":"Littelfuse 1.5SMC530C TVS Diode, 1500W Bidirectional","metaDescription":"Obsolete Littelfuse 1.5SMC530C Zener TVS diode, 1500W peak pulse, 477V standoff, bidirectional. Sourced to order against RFQ through independent distribution.","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)":"503.5V","Voltage - Clamping (Max) @ Ipp":"725V","Voltage - Reverse Standoff (Typ)":"477V","Current - Peak Pulse (10/1000µs)":"2.1A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0970","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/118f1b70ec0f0941665a20e5472af60a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC530C/alternatives.json"},"ai":{"faq":[{"question":"How can I order the 1.5SMC530C or check availability?","answer":"Submit an RFQ through the storefront for lot-specific pricing and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5SMC530C","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5SMC530C when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T09:21:07.494Z","lastPublished":"2026-07-21T09:21:07.494Z","indexable":true}}