{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC16","brand":"Littelfuse Inc.","brandSlug":"littelfuse-inc","productSlug":"1.5SMC16","canonicalUrl":"https://icboms.com/littelfuse-inc/1.5SMC16","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC16","rawCanonicalId":null},"summary":{"shortDescription":"Littelfuse Inc. 1.5SMC series Zener TVS diode, 1.5SMC16, 1500W peak pulse, 23.63V clamp, 67.6A, DO-214AB (SMC), surface mount, tape and reel.","salesMarkdown":"## TVS diode parametrics and board fit The 1.5SMC16: Its 23.63 V maximum clamping voltage at 67.6 A peak pulse current means it holds transients well below the typical 30 V rail tolerance of downstream 24 VDC circuits. Housed in a DO-214AB (SMC) surface-mount package, also designated as the SMCJ footprint, it mounts directly to a PCB pad with a standard reflow profile. The -55°C to 150°C junction temperature range suits it for outdoor or under-hood environments where thermal cycling is a given. ## Obsolete — sourcing through independent channels Littelfuse has marked the 1.5SMC16 as Obsolete.","metaTitle":"1.5SMC16 Littelfuse TVS Diode, 1500W, DO-214AB, Obsolete","metaDescription":"Littelfuse 1.5SMC16 Zener TVS diode, 1500W peak pulse, 23.63V clamp, DO-214AB. Obsolete — sourced to order against RFQ. 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","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"14.4V","Voltage - Clamping (Max) @ Ipp":"23.63V","Voltage - Reverse Standoff (Typ)":"13.6V","Current - Peak Pulse (10/1000µs)":"67.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/118f1b70ec0f0941665a20e5472af60a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC16/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/littelfuse-inc/1.5SMC16","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/littelfuse-inc/1.5SMC16 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}