{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE18CAHE3_B/C","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE18CAHE3_B-C","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE18CAHE3_B-C","factsUrl":"https://icboms.com/api/mcp/products/1.5KE18CAHE3_B%2FC","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® Automotive TVS diode, Type Zener, 1.5KE18CAHE3_B/C, 1.5kW peak pulse, 15.3V reverse standoff, DO-201AA (DO-27) axial.","salesMarkdown":"## Automotive qualification and production status The 1.5KE18CAHE3_B/C: The part carries AEC-Q101 qualification, meaning it has passed the reliability stress tests (temperature cycling, HTRB, H3TRB) required for automotive-grade discrete semiconductors. The bidirectional channel handles both positive and negative transients on a single line. ## Telecom and industrial surge suppression Listed applications include Telecom — the 1.5 kW peak pulse rating and DO-201AA axial package make it suitable for secondary surge protection on communication lines, power supplies, and automotive load-dump clamping where board space is not the primary constraint.","metaTitle":"1.5KE18CAHE3_B/C Vishay TVS Diode, 1.5kW, AEC-Q101, DO-201","metaDescription":"1.5KE18CAHE3_B/C Vishay TransZorb® TVS diode, bidirectional, 1.5kW peak pulse, AEC-Q101 qualified. Active production. Quoted to order.","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":"1.5KE18","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"17.1V","Voltage - Clamping (Max) @ Ipp":"25.5V","Voltage - Reverse Standoff (Typ)":"15.3V","Current - Peak Pulse (10/1000µs)":"60A"}},"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/1.5KE18CAHE3_B%2FC/alternatives.json"},"ai":{"faq":[{"question":"Is the 1.5KE18CAHE3_B/C AEC-Q101 qualified?","answer":"Yes, the device is AEC-Q101 qualified, meeting automotive discrete semiconductor reliability standards for underhood and harsh-environment applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE18CAHE3_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/1.5KE18CAHE3_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}}