{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC33AHR7G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC33AHR7G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC33AHR7G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC33AHR7G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5SMC series Zener TVS diode, automotive grade, 1500W peak pulse power, 28.2V reverse standoff, 45.7V clamping, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## Automotive-grade transient protection for 28 V rails The 1.5SMC33AHR7G is a Zener-type TVS diode from Taiwan Semiconductor Corporation's 1.5SMC series, designed to clamp voltage transients on 28 V nominal supply lines in automotive electronics. ## AEC-Q101 qualification and active lifecycle The part carries AEC-Q101 automotive qualification, meaning it has passed stress tests for temperature cycling, high-temperature reverse bias, and ESD robustness — required for under-hood and chassis-domain modules. Production status is active per the manufacturer, so the 1.5SMC33AHR7G remains a current BOM line for new designs and ongoing production builds.","metaTitle":"1.5SMC33AHR7G TVS Diode, 1500W, 28.2V Standoff, DO-214AB","metaDescription":"1.5SMC33AHR7G Zener TVS diode, 1500W peak pulse, 28.2V reverse standoff, AEC-Q101 automotive grade. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Taiwan Semiconductor Corporation","Type":"Zener","Grade":"Automotive","Series":"1.5SMC","Package":"Tape & Reel (TR)","Applications":"-","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC33","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)":"31.4V","Voltage - Clamping (Max) @ Ipp":"45.7V","Voltage - Reverse Standoff (Typ)":"28.2V","Current - Peak Pulse (10/1000µs)":"34A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC33AHR7G/alternatives.json"},"ai":{"faq":[{"question":"Is the 1.5SMC33AHR7G automotive qualified?","answer":"Yes, it is AEC-Q101 qualified, making it suitable for automotive applications requiring proven reliability under temperature and stress."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC33AHR7G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/taiwan-semiconductor-corporation/1.5SMC33AHR7G 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}}