{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6275A-E3/54","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1N6275A-E3-54","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1N6275A-E3-54","factsUrl":"https://icboms.com/api/mcp/products/1N6275A-E3%2F54","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor Zener TVS diode, 1N6275A-/54, TransZorb series, 1500W peak pulse, 12.8V standoff, 21.2V clamping, 70.8A peak pulse, DO-201AA axial, through-hole, Tape & Reel.","salesMarkdown":"## What the 1.5kW peak pulse rating means for board-level protection The 1N6275A-E3/54: The 1500W peak pulse rating (10/1000 µs waveform) defines the device as a mid-range unidirectional TVS diode — the TransZorb construction absorbs transient energy by avalanche breakdown rather than dissipating it through a resistive element, so the clamping voltage of 21.2V at 70.8A peak pulse holds the protected node within the 21.2V ceiling even during a fast rise-time surge event. Reverse standoff of 12.8V typ means the device sits idle below the breakdown threshold during normal operation — only a voltage spike above approximately 14.3V (the minimum breakdown) triggers conduction and clamps the bus. At -55°C to 175°C junction temperature range, the part covers the full automotive and industrial envelope — the upper limit reflects the TransZorb die and junction construction, not just the package rating, so the 175°C TJ applies through the clamping event itself. ## DO-201AA axial footprint and tape-and-reel packaging The DO-201AA (also called DO-27) through-hole body accepts standard PCB lead spacing and mounts perpendicularly to the board — the axial orientation means the thermal path from junction to ambient runs through the lead frame, and a short, solid solder joint on each lead is the primary heatsinking mechanism for a short-duration surge event. Tape-and-reel packaging is listed for this variant — confirm the reel diameter and lead spacing suit your pick-and-place or hand-insertion process; the DO-201AA is a larger body than SOD-123 or SMB packages and may require specific magazine or tray handling depending on the assembly line configuration.","metaTitle":"1N6275A-E3/54 TVS Diode, 1.5kW 21.2V Clamping","metaDescription":"Vishay 1N6275A-E3/54 TransZorb TVS diode, 1500W peak pulse, 21.2V clamping, DO-201AA axial. Sourced to order; availability and pricing confirmed at RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Vishay General Semiconductor - Diodes Division","Type":"Zener","Series":"TransZorb®","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1N6275","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"14.3V","Voltage - Clamping (Max) @ Ipp":"21.2V","Voltage - Reverse Standoff (Typ)":"12.8V","Current - Peak Pulse (10/1000µs)":"70.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3369","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6275A-E3%2F54/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Vishay General Semiconductor provide for this part?","answer":"RoHS and REACH compliance status should be confirmed at quote time against the current Vishay declaration — the base product family carries standard industrial and commercial declarations, but the exact certificate revision for this date code and variant is confirmed against the manufacturer's current documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1N6275A-E3-54","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay-general-semiconductor-diodes-division/1N6275A-E3-54 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}}