{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE100A-E3/73","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE100A-E3-73","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE100A-E3-73","factsUrl":"https://icboms.com/api/mcp/products/1.5KE100A-E3%2F73","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® TVS, Type Zener, 1.5KE100A-/73, 1500W peak pulse, 85.5V reverse standoff, 137V clamp, DO-201AA axial, Tape & Box.","salesMarkdown":"## 1.5 kW peak pulse in a DO-201AA axial package The 1.5KE100A-E3/73: Reverse standoff voltage is 85.5 V; breakdown occurs at a minimum of 95 V, so a 48 V or 60 V rail riding at nominal sees no leakage until the transient pushes the line above the standoff threshold. ## Active production — sourcing posture Vishay lists this part as Active in the product lifecycle, meaning the die and assembly lines are still running; no last-time-buy window or obsolescence notice is in effect. The DO-201AA (DO-27) axial-lead package is a through-hole form factor that mates with standard 0.040-inch diameter plated-through holes — the lead bend and body length match the common TVS footprint used across the 1.5KE family.","metaTitle":"1.5KE100A-E3/73 Vishay TVS, 1.5kW, 85.5V Standoff","metaDescription":"Vishay 1.5KE100A-E3/73 TransZorb TVS, 1500W peak pulse, 85.5V reverse standoff, 137V clamp. Active production. Sourced to order against 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":"1.5KE100","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"95V","Voltage - Clamping (Max) @ Ipp":"137V","Voltage - Reverse Standoff (Typ)":"85.5V","Current - Peak Pulse (10/1000µs)":"10.9A"}},"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/1.5KE100A-E3%2F73/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE100A-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/1.5KE100A-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}}