{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE220CAHE3_A/C","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE220CAHE3_A-C","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE220CAHE3_A-C","factsUrl":"https://icboms.com/api/mcp/products/1.5KE220CAHE3_A%2FC","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 TransZorb® series, bidirectional TVS diode, 1.5KE220CAHE3_A/C, 1500W peak pulse power, 185V reverse standoff, DO-201AA axial package.","salesMarkdown":"## AEC-Q101 bidirectional TVS, 1500 W, DO-201AA axial The Vishay 1.5KE220CAHE3_A/C is a bidirectional Zener-type transient voltage suppressor from the Automotive TransZorb® series, qualified to AEC-Q101 for use in automotive electronics. The 185 V reverse standoff voltage and 209 V minimum breakdown voltage place it on a 150 V to 180 V nominal rail — suitable for suppressing load-dump and inductive kickback in 24 V automotive systems or high-voltage DC buses in hybrid/electric vehicle auxiliary circuits. ## Package and thermal integration Housed in a DO-201AA (DO-27) axial-lead package, the 1.5KE220CAHE3_A/C mounts through-hole. The junction temperature range spans -55 °C to 175 °C, covering the full automotive under-hood and engine-compartment thermal profile without derating at the high end.","metaTitle":"Vishay 1.5KE220CAHE3_A/C TVS Diode, 1500W, Bidirectional","metaDescription":"Vishay 1.5KE220CAHE3_A/C bidirectional TVS diode, 1500W peak pulse power, AEC-Q101 qualified, 185V standoff, DO-201AA axial package.","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 & Reel (TR)","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":"1.5KE220","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"209V","Voltage - Clamping (Max) @ Ipp":"328V","Voltage - Reverse Standoff (Typ)":"185V","Current - Peak Pulse (10/1000µs)":"4.6A"}},"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":"Where can I buy the Vishay 1.5KE220CAHE3_A/C and how is it quoted?","answer":"The 1.5KE220CAHE3_A/C is sourced through independent distribution."},{"question":"What automotive qualification does the 1.5KE220CAHE3_A/C carry?","answer":"It is part of the Automotive TransZorb® series and is qualified to AEC-Q101, the automotive-grade discrete semiconductor reliability standard."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE220CAHE3_A-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/1.5KE220CAHE3_A-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}}