{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC47A-Q","brand":"Bourns Inc.","brandSlug":"bourns-inc","productSlug":"1.5SMC47A-Q","canonicalUrl":"https://icboms.com/bourns-inc/1.5SMC47A-Q","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC47A-Q","rawCanonicalId":null},"summary":{"shortDescription":"Bourns Inc. 1.5SMC-Q series automotive Zener TVS diode, 1.5SMC47A-Q, 1500W peak pulse power, 40.2V reverse standoff, 64.8V clamp, DO-214AB (SMC) surface mount package.","salesMarkdown":"## What the AEC-Q101 rating means for the BOM The 1.5SMC47A-Q: AEC-Q101 qualification means this part has passed the automotive-grade stress tests: temperature cycling, high-temperature reverse bias, and ESD robustness per the JEDEC JESD22 series. At 40.2V standoff, this part protects 48V nominal rails (like mild-hybrid bus systems) and 36V telecom supplies, clamping transients before they reach downstream DC-DC converters or sensitive loads. Reflow profile follows standard J-STD-020 for the SMC body size. Tape-and-reel packaging (per) supports automated pick-and-place for high-volume automotive and telecom board assembly. The unidirectional channel means correct polarity orientation during placement is critical — the cathode band on the package must align with the rail being protected.","metaTitle":"Bourns 1.5SMC47A-Q TVS Diode, AEC-Q101, 1500W, DO-214AB","metaDescription":"Bourns 1.5SMC47A-Q Zener TVS diode, AEC-Q101 qualified, 1500W peak pulse, 40.2V standoff, DO-214AB. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Bourns Inc.","Type":"Zener","Series":"Automotive, AEC-Q101, 1.5SMC-Q","Package":"Tape & Reel (TR)","Applications":"Automotive, Telecom","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","Unidirectional Channels":"1","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":"$0.2805","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/00f8f6b6bc06cde1cd0f010601823fa9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC47A-Q/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/bourns-inc/1.5SMC47A-Q","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/bourns-inc/1.5SMC47A-Q 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}}