{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE15AHE3_A/D","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE15AHE3_A-D","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE15AHE3_A-D","factsUrl":"https://icboms.com/api/mcp/products/1.5KE15AHE3_A%2FD","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, TransZorb® Automotive series, TVS Zener diode, 1.5KE15AHE3_A/D, 1500W peak pulse, 12.8V reverse standoff, 21.2V clamping, DO-201AA axial, AEC-Q101.","salesMarkdown":"The 1.5KE15AHE3_A/D: A 12V-rated ECU input stage with a 30V abs-max rating has margin here. The minimum breakdown voltage is 14.3V, so the TVS starts conducting at roughly 14V — well above the 12.8V standoff, ensuring no leakage at normal battery voltage. ## Package, mounting, and storage Through-hole DO-201AA axial package (also known as DO-27) — the leads are formed for through-hole PCB insertion or point-to-point wiring. Tape and box packaging suits hand-insertion or low-volume automated assembly; store the reels dry, though the package is not moisture-sensitive like a plastic SMD part.","metaTitle":"1.5KE15AHE3_A/D Vishay TVS Diode, 1.5kW, 12.8V Standoff","metaDescription":"Vishay 1.5KE15AHE3_A/D TransZorb TVS, 1500W peak pulse, 12.8V reverse standoff, AEC-Q101, DO-201AA axial. 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":"1.5KE15","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"14.3V","Voltage - Clamping (Max) @ Ipp":"21.2V","Voltage - Reverse Standoff (Typ)":"12.8V","Current - Peak Pulse (10/1000µs)":"70.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5346","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE15AHE3_A%2FD/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE15AHE3_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/1.5KE15AHE3_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}}