{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE200CAHE3_A/D","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE200CAHE3_A-D","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE200CAHE3_A-D","factsUrl":"https://icboms.com/api/mcp/products/1.5KE200CAHE3_A%2FD","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® Automotive TVS diode, 1.5KE200CAHE3_A/D, bidirectional, 1500W peak pulse, 171V standoff, 274V clamp, DO-201AA axial, AEC-Q101.","salesMarkdown":"## What the 1500W rating means for your protection design The 1.5KE200CAHE3_A/D: That 1500W rating means it can absorb a 5.5A surge current while clamping the transient to 274V maximum — the voltage your downstream circuitry actually sees during the event. The breakdown voltage range starts at 190V minimum, so the device stays off until the transient pushes the line above that threshold. ## Automotive-grade reliability and temperature range This part carries AEC-Q101 qualification, the automotive discrete semiconductor stress test. That means it has passed temperature cycling, high-temperature reverse bias, and ESD robustness screening required for under-hood and chassis-mounted electronics. ## Package and board integration Housed in a DO-201AA (DO-27) axial-lead package, the 1.5KE200CAHE3_A/D mounts through-hole. The 1.5KE supplier device package designation is standard across the Vishay TransZorb family.","metaTitle":"Vishay 1.5KE200CAHE3_A/D TVS Diode, 1500W, Bidirectional","metaDescription":"Vishay 1.5KE200CAHE3_A/D TransZorb TVS diode, 1500W peak pulse, 171V standoff, 274V clamp, AEC-Q101, DO-201AA. Active production, sourced 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","Series":"Automotive, AEC-Q101, TransZorb®","Package":"Tape & Box (TB)","Applications":"Automotive","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":"1.5KE200","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"190V","Voltage - Clamping (Max) @ Ipp":"274V","Voltage - Reverse Standoff (Typ)":"171V","Current - Peak Pulse (10/1000µs)":"5.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5346","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation is available for this part?","answer":"The 1.5KE200CAHE3_A/D is AEC-Q101 qualified for automotive applications. RoHS and REACH compliance documentation is available from Vishay for the TransZorb series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE200CAHE3_A-D","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/1.5KE200CAHE3_A-D 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}}