{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE62HE3/54","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE62HE3-54","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE62HE3-54","factsUrl":"https://icboms.com/api/mcp/products/1.5KE62HE3%2F54","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 TransZorb® series, TVS Zener diode, 1.5KE62HE3/54, 1500W peak pulse, 50.2V standoff, DO-201AA axial, through hole.","salesMarkdown":"## AEC-Q101 TVS for 12V/24V automotive bus clamping The 1.5KE62HE3/54: The DO-201AA axial package handles the 1500W pulse without secondary heatsinking in typical PCB layouts. ## Obsolete — sourcing through independent channels Vishay lists the 1.5KE62HE3/54 as obsolete. The AEC-Q101 qualification and -55°C to 175°C operating range make this part suitable for existing automotive ECU designs that require a 1500W TVS in the DO-201AA footprint. For new designs, a current-production TVS from the same family should be evaluated. Through-hole DO-201AA (DO-27) axial package. The 1.5KE body diameter and lead spacing match standard 0.100-inch pitch through-hole layouts. Tape-and-reel packaging is the original supply format; loose parts may be available from surplus stock.","metaTitle":"1.5KE62HE3/54 Vishay TVS, 1500W, 50.2V, DO-201AA","metaDescription":"Obsolete 1.5KE62HE3/54 Vishay AEC-Q101 TVS diode, 1500W peak pulse, 50.2V standoff, DO-201AA axial. Sourced to order against 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","Series":"Automotive, AEC-Q101, TransZorb®","Package":"Tape & Reel (TR)","Applications":"Automotive","Mounting Type":"Through Hole","Package / Case":"DO-201AA, DO-27, Axial","Product Status":"Obsolete","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5KE62","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"55.8V","Voltage - Clamping (Max) @ Ipp":"89V","Voltage - Reverse Standoff (Typ)":"50.2V","Current - Peak Pulse (10/1000µs)":"16.9A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE62HE3%2F54/alternatives.json"},"ai":{"faq":[{"question":"What automotive qualification does this TVS carry?","answer":"AEC-Q101 qualified, part of Vishay's Automotive TransZorb® series. Operating temperature range is -55°C to 175°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE62HE3-54","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/1.5KE62HE3-54 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}}