{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SM6T27CAY","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"SM6T27CAY","canonicalUrl":"https://icboms.com/stmicroelectronics/SM6T27CAY","factsUrl":"https://icboms.com/api/mcp/products/SM6T27CAY","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics SM6T27CAY, Automotive, AEC-Q101, SM6TY, TRANSIL™ series, bidirectional TVS diode, 600W peak pulse power, 23.1V standoff, 48.3V clamping, DO-214AA (SMB) package, surface mount.","salesMarkdown":"It delivers 600W peak pulse power (10/1000µs waveform) with a reverse standoff voltage of 23.1V and a maximum clamping voltage of 48.3V at the peak pulse current of 83A (8/20µs). The 23.1V reverse standoff voltage sets the maximum continuous DC voltage the TVS can sit across without conducting — it is sized for nominal 24V automotive systems where the rail may see steady-state ripple up to that level. The 600W peak pulse power defines the energy-handling capability for a standard 10/1000µs transient — adequate for suppressing load-dump and inductive-load switching spikes on moderately protected lines. Supplied in a SMB (DO-214AA) package, the SM6T27CAY is a surface-mount device intended for reflow soldering. The SMB footprint is common across the SM6TY family, so board layout can be shared among different voltage variants.","metaTitle":"STMicroelectronics SM6T27CAY TVS Diode, 600W, Bidirectional","metaDescription":"STMicroelectronics SM6T27CAY automotive AEC-Q101 bidirectional TVS diode. 600W peak pulse power, 23.1V standoff, 48.3V clamping. SMB (DO-214AA) package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"STMicroelectronics","Type":"Zener","Series":"Automotive, AEC-Q101, SM6TY, TRANSIL™","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"DO-214AA, SMB","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"600W","Base Product Number":"SM6T27","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMB (DO-214AA)","Voltage - Breakdown (Min)":"25.7V","Voltage - Clamping (Max) @ Ipp":"48.3V","Voltage - Reverse Standoff (Typ)":"23.1V","Current - Peak Pulse (10/1000µs)":"83A (8/20µs)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3a95ac6513bab2f04fd61565540cbe6f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SM6T27CAY/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/SM6T27CAY","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/SM6T27CAY 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}}