{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE150-E3/54","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE150-E3-54","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE150-E3-54","factsUrl":"https://icboms.com/api/mcp/products/1.5KE150-E3%2F54","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® Zener TVS diode, 1.5KE150-/54, 1500W peak pulse power, 215V clamping voltage, DO-201AA axial package, Tape & Reel.","salesMarkdown":"## Obsolete — sourcing through independent channels The 1.5KE150-E3/54: Available through independent surplus and broker channels. Quantities are lot-specific; availability and pricing confirmed at RFQ time. No stock-holding claim — sourced per request against the BOM line. ## 1500 W peak pulse — 215 V clamp ceiling Reverse standoff voltage is 121 V typical, meaning the diode draws negligible leakage below this rail voltage. Breakdown occurs at a minimum of 136 V, triggering conduction to clamp the transient. Single unidirectional channel — protects one rail or signal line against positive-going transients. No power line protection (bidirectional) capability; use two devices back-to-back for AC line applications. ## DO-201AA axial — through-hole board fit Housed in the DO-201AA (DO-27) axial leaded package, through-hole mount. The 1.5KE series supplier device package code is 1.5KE. Store the reels dry; the axial leads are tin-plated and solderable per standard wave or hand-solder profiles.","metaTitle":"Vishay 1.5KE150-E3/54 TransZorb TVS, 1500W, 215V Clamp","metaDescription":"Obsolete Vishay 1.5KE150-E3/54 TransZorb Zener TVS diode, 1500W peak pulse, 215V clamping, DO-201AA axial.","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":"1.5KE150","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"136V","Voltage - Clamping (Max) @ Ipp":"215V","Voltage - Reverse Standoff (Typ)":"121V","Current - Peak Pulse (10/1000µs)":"7A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package and mounting does the 1.5KE150-/54 use?","answer":"Through-hole DO-201AA (DO-27) axial leaded package. The supplier device package code is 1.5KE."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE150-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/1.5KE150-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}}