{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE8.2C-E3/54","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE8.2C-E3-54","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE8.2C-E3-54","factsUrl":"https://icboms.com/api/mcp/products/1.5KE8.2C-E3%2F54","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® TVS, Zener type, 1.5KE8.2C-/54, bidirectional, 1500W peak pulse, DO-201AA axial, Tape & Reel.","salesMarkdown":"## TVS clamp for 6.63 V rails The 1.5KE8.2C-E3/54: It clamps transients at 12.5 V maximum while conducting 120 A peak pulse current. The Zener-type construction provides sharp breakdown at 7.38 V minimum, making it suitable for protecting 5 V or 6.6 V DC rails in general-purpose industrial and telecom equipment. ## Package and thermal envelope The through-hole mounting simplifies hand-assembly or rework in legacy designs; the axial body handles repeated solder cycles without stress to the die attach. ## Bidirectional protection in one device This saves board space and reduces parts count on bipolar signal lines or AC-coupled data interfaces. ## Lifecycle reality — obsolete, sourced on request Vishay lists the 1.5KE8.2C-/54 as obsolete.","metaTitle":"1.5KE8.2C-E3/54 Vishay TransZorb TVS, 1500W, 6.63V Standoff","metaDescription":"1.5KE8.2C-E3/54 Vishay TransZorb bidirectional TVS diode, 1500W peak pulse, 6.63V reverse standoff. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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":"Obsolete","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE8.2","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"7.38V","Voltage - Clamping (Max) @ Ipp":"12.5V","Voltage - Reverse Standoff (Typ)":"6.63V","Current - Peak Pulse (10/1000µs)":"120A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE8.2C-E3%2F54/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1.5KE8.2C-/54 and how do I get a price?","answer":"The 1.5KE8.2C-/54 is obsolete but available through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE8.2C-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/1.5KE8.2C-E3-54 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}