{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE82CAHE3_B/C","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE82CAHE3_B-C","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE82CAHE3_B-C","factsUrl":"https://icboms.com/api/mcp/products/1.5KE82CAHE3_B%2FC","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® Automotive TVS, 1.5KE82CAHE3_B/C, 1500W, 70.1V standoff, 113V clamp, bidirectional, DO-201AA axial, AEC-Q101.","salesMarkdown":"The 1.5KE82CAHE3_B/C: The through-hole mount suits point-to-point wiring or PCB insertion where the axial body can be laid flat or stood off — the lead bend radius must avoid stress on the glass seal. ## Clamping performance and selection Reverse standoff voltage is 70.1V — the TVS draws negligible leakage below this level, so it sits across a 48V or 60V bus without loading it. Breakdown is guaranteed at 77.9V minimum, clamping the transient to 113V maximum at the 13.9A peak pulse current. The 113V clamp is the voltage the protected circuit must survive; a downstream DC-DC converter or load switch with a 100V abs-max rating would be marginal here — the TVS clamps above that threshold, so the load's own avalanche rating must cover the difference.","metaTitle":"1.5KE82CAHE3_B/C Vishay TVS, 1500W, Bidirectional, DO-201AA","metaDescription":"Active Vishay TransZorb® bidirectional TVS diode, 1500W peak pulse, 70.1V standoff, AEC-Q101. Quoted 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","Grade":"Automotive","Series":"TransZorb®","Package":"Tape & Reel (TR)","Applications":"Telecom","Mounting Type":"Through Hole","Qualification":"AEC-Q101","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE82","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"77.9V","Voltage - Clamping (Max) @ Ipp":"113V","Voltage - Reverse Standoff (Typ)":"70.1V","Current - Peak Pulse (10/1000µs)":"13.9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4467","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE82CAHE3_B%2FC/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1.5KE82CAHE3_B/C and what is the lead time?","answer":"The 1.5KE82CAHE3_B/C is an active Vishay part sourced through independent distribution. Availability and lead time are confirmed at RFQ — submit a request for the quantity needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE82CAHE3_B-C","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/1.5KE82CAHE3_B-C 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}}