{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6275A-E3/73","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1N6275A-E3-73","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1N6275A-E3-73","factsUrl":"https://icboms.com/api/mcp/products/1N6275A-E3%2F73","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, TransZorb® series, unidirectional TVS diode, 1N6275A-/73, 1500W peak pulse, 12.8V standoff, 21.2V clamping, 70.8A peak pulse, DO-201AA axial through-hole, -55°C to 175°C junction.","salesMarkdown":"## TVS protection window and clamping performance The 1N6275A-E3/73: The 1N6275A-/73 is a unidirectional TransZorb® TVS diode — Vishay's trademarked avalanche-suppression Zener design — specified for transient overvoltage protection in general-purpose circuits. The 1500 W peak pulse rating (1.5 kW) is the critical differentiator from standard Zener diodes — it means the part is qualified to absorb a defined surge energy without degradation, making it suitable for inductive kickback and ESD event protection rather than just voltage reference duty. ## Temperature grade and surge environment The -55°C to 175°C junction temperature range places this part firmly in the industrial and automotive-adjacent thermal envelope — the upper limit is the junction, not the ambient, so the derating curve against ambient temperature in the datasheet is the go/no-go check for any deployment inside an enclosed panel or near a heat source. Unidirectional only — one polarity — so it does not protect against reversed DC rails. For bidirectional AC line protection a different polarity configuration is required; this part is designed for single-polarity DC rail clamping.","metaTitle":"Vishay 1N6275A-E3/73 TVS Diode, 1.5 kW, 12.8 V","metaDescription":"Vishay 1N6275A-E3/73 unidirectional TVS diode, 1500W peak pulse, 12.8V standoff, 21.2V clamp. Active status. Quoted to order on 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 & Box (TB)","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":"$0.3851","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6275A-E3%2F73/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 1N6275A-/73 and how is it quoted for volume purchases?","answer":"Quoted to order through independent distribution on an RFQ basis. The Tape & Box (TB) packaging matches standard through-hole assembly quantities; availability and volume pricing are confirmed at quote time for the BOM quantity you specify."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1N6275A-E3-73","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-E3-73 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}}