{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE68A-E3/73","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE68A-E3-73","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE68A-E3-73","factsUrl":"https://icboms.com/api/mcp/products/1.5KE68A-E3%2F73","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor TransZorb® TVS, 1.5KE68A-/73, unidirectional Zener, 1500W peak pulse, 58.1V standoff, 92V clamp, DO-201AA axial, through-hole.","salesMarkdown":"## Clamping parametrics and the protection envelope The 1.5KE68A-E3/73: The 58.1 V reverse standoff voltage means the protected line sees no leakage up to that DC level; above it the device begins to avalanche. The junction temperature range spans -55°C to 175°C, covering most industrial and telecom environments. The DO-201AA axial package (also known as DO-27) mounts through-hole and is rated for general-purpose circuit protection — no power-line protection claim, so it is intended for signal or DC rail clamping, not mains AC. ## Lifecycle and supply posture Sourced to order against the BOM line.","metaTitle":"1.5KE68A-E3/73 Vishay TVS, 1.5kW, 92V Clamp","metaDescription":"1.5KE68A-E3/73 TransZorb TVS, 1500W peak pulse, 58.1V standoff, 92V clamp, DO-201AA axial. Active production, sourced per 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":"1.5KE68","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"64.6V","Voltage - Clamping (Max) @ Ipp":"92V","Voltage - Reverse Standoff (Typ)":"58.1V","Current - Peak Pulse (10/1000µs)":"16.3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3465","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE68A-E3%2F73/alternatives.json"},"ai":{"faq":[{"question":"What is the 1.5KE68A-/73 used for?","answer":"It is a unidirectional TVS diode for general-purpose transient voltage suppression on DC rails or signal lines. The 58.1 V standoff and 92 V clamp suit 48 V telecom buses, industrial control supplies, or any rail that must be held below 92 V during a surge."},{"question":"What package does the 1.5KE68A-/73 come in?","answer":"The DO-201AA axial-lead through-hole package (also designated DO-27). It is supplied in Tape & Box (TB) format."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE68A-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/1.5KE68A-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}}