{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC530A","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5SMC530A","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5SMC530A","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC530A","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Inc. 1.5SMC Series Zener TVS Diode, 1.5SMC530A, 1500W Peak Pulse, 477V Reverse Standoff, 725V Clamping, DO-214AB (SMC) Surface Mount.","salesMarkdown":"## Thermal and mechanical fit for reflow assembly The 1.5SMC530A: The SMC footprint is standard for 1500 W TVS diodes; the large copper pad on the cathode side (the tab) should be soldered to a thermal via array on the PCB to keep the junction below 150°C during a 10/1000 µs pulse at rated power. For BOM planning, the 1.5SMC series includes multiple standoff voltages in the same DO-214AB footprint, so a last-minute voltage change does not require a board spin.","metaTitle":"Littelfuse 1.5SMC530A TVS Zener, 1500W, DO-214AB","metaDescription":"Littelfuse 1.5SMC530A Zener TVS diode, 1500W peak pulse, 477V standoff, 725V clamping. Active production. Sourced per RFQ.","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","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Unidirectional Channels":"1","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":"$0.8500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4a8a4359c4139865ec4feb6a6da8698b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC530A/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5SMC530A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5SMC530A 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}}