{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE110CAHE3/51","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE110CAHE3-51","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE110CAHE3-51","factsUrl":"https://icboms.com/api/mcp/products/1.5KE110CAHE3%2F51","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® Automotive TVS, Type Zener, 1500W, 94V Standoff, 152V Clamp, DO-201AA Axial, AEC-Q101, Bulk.","salesMarkdown":"## Automotive transient protection — AEC-Q101 qualified The 1.5KE110CAHE3/51: It clamps a 94V normal line to 152V maximum at 9.9A peak pulse current, protecting downstream electronics from inductive load dumps, lightning-induced surges, and switching transients. ## Package and board-fit — axial through-hole No polarity marking needed — simplifies pick-and-place and reduces assembly errors. ## Sourcing reality — obsolete, no official successor Vishay has marked the 1.5KE110CAHE3/51 as obsolete. No official successor order code is recorded from the manufacturer. The base product number 1.5KE110 identifies the electrical rating family (110V breakdown class). Other variants in the TransZorb series share the same DO-201AA footprint and 1500W rating, but only this suffix carries the AEC-Q101 automotive qualification. A non-automotive substitute may fit the PCB but fails the PPAP documentation requirement for a production vehicle.","metaTitle":"Vishay 1.5KE110CAHE3/51 TransZorb TVS, 1500W, DO-201AA","metaDescription":"Automotive AEC-Q101 qualified TransZorb TVS, 1500W peak pulse power, 94V standoff, 152V clamping. Obsolete — sourced to order via RFQ.","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","Grade":"Automotive","Series":"TransZorb®","Packaging":"Bulk","Part Status":"Obsolete","Applications":"-","Mounting Type":"Through Hole","Qualification":"AEC-Q101","Package / Case":"DO-201AA, DO-27, Axial","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE110","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"105V","Voltage - Clamping (Max) @ Ipp":"152V","Voltage - Reverse Standoff (Typ)":"94V","Current - Peak Pulse (10/1000µs)":"9.9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5346","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b6470e7c23af28f3f376ae45aee8e9ef.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I source the 1.5KE110CAHE3/51 for a BOM line?","answer":"We source this obsolete part through independent surplus and broker distribution. Pricing and availability are confirmed at the time of your RFQ against the required quantity."},{"question":"What compliance documentation does Vishay provide for the 1.5KE110CAHE3/51?","answer":"The part carries AEC-Q101 automotive qualification. RoHS and REACH compliance are standard for this series; the specific certificate is available from Vishay's documentation portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE110CAHE3-51","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/1.5KE110CAHE3-51 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}}