{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE510A-E3/51","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE510A-E3-51","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE510A-E3-51","factsUrl":"https://icboms.com/api/mcp/products/1.5KE510A-E3%2F51","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, TransZorb® series, Zener TVS diode, 1.5KE510A-/51, 1500W peak pulse power, 434V reverse standoff, 698V clamping, DO-201AA/DO-27 axial, Bulk.","salesMarkdown":"## Lifecycle — Last Buy, sourced to order The 1.5KE510A-E3/51: No official successor is recorded on this listing. ## Clamping and breakdown — what the ratings mean This 698V clamp level is the voltage the protected equipment sees during the surge. For shorter transients, the diode can absorb significantly more peak power.","metaTitle":"1.5KE510A-E3/51 Vishay TransZorb TVS, 1500W, 434V Standoff","metaDescription":"Vishay 1.5KE510A-E3/51 TransZorb Zener TVS diode, 1500W peak pulse, 434V standoff, 698V clamp. Last Buy — sourced to order. RFQ for availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Vishay General Semiconductor - Diodes Division","Type":"Zener","Series":"TransZorb®","Package":"Bulk","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Last Time Buy","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE510","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"485V","Voltage - Clamping (Max) @ Ipp":"698V","Voltage - Reverse Standoff (Typ)":"434V","Current - Peak Pulse (10/1000µs)":"2.15A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0992","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE510A-E3%2F51/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1.5KE510A-/51 or check stock?","answer":"This part is in Last Buy status and sourced through independent distribution."},{"question":"What is the peak pulse power rating of 1.5KE510A-/51?","answer":"1500W (1.5kW) for a 10/1000µs exponential waveform, with a peak pulse current of 2.15A under that condition."},{"question":"What package does 1.5KE510A-/51 come in?","answer":"DO-201AA / DO-27 axial-lead through-hole, supplied in bulk."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE510A-E3-51","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/1.5KE510A-E3-51 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}}