{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE62CHE3/73","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE62CHE3-73","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE62CHE3-73","factsUrl":"https://icboms.com/api/mcp/products/1.5KE62CHE3%2F73","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, TransZorb® Automotive AEC-Q101 TVS, Zener, 1.5KE62CHE3/73, 1500W, 50.2V Standoff, 89V Clamp, Bidirectional, DO-201AA Axial.","salesMarkdown":"## EOL part — what the lifecycle means for your BOM The 1.5KE62CHE3/73: Sourcing now runs through independent surplus and broker channels. Availability is lot-specific; quantities and date-code provenance are confirmed at RFQ time, not carried as standing stock. ## 1500 W peak pulse — the rating that governs clamp performance For a 24 V automotive bus with a 50.2 V reverse standoff, the TVS stays out of conduction during normal operation and only clamps above the breakdown threshold of 55.8 V min. ## AEC-Q101 qualification — the automotive-grade anchor Part of the Automotive, AEC-Q101, TransZorb series — the AEC-Q101 qualification certifies the device for automotive stress reliability (temperature cycling, ESD, humidity bias) and PPAP-level documentation. ## Package and board fit — DO-201AA axial leaded Through-hole mounting in a DO-201AA (DO-27) axial-lead package — the body diameter and lead spacing match the standard TVS footprint for this power class. The 1.5KE supplier device package code confirms the outline. Bidirectional single-channel configuration — one device clamps both polarities, reducing component count on a bipolar rail compared to back-to-back unidirectional parts.","metaTitle":"1.5KE62CHE3/73 Vishay Zener TVS, 1500W, Bidirectional","metaDescription":"Obsolete 1.5KE62CHE3/73 Vishay TransZorb TVS, 1500W peak pulse, 50.2V standoff, bidirectional, AEC-Q101.","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 & Box (TB)","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","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the AEC-Q101 qualification for this TVS?","answer":"The 1.5KE62CHE3/73 belongs to the Automotive, AEC-Q101, TransZorb series. AEC-Q101 is the automotive-grade qualification standard for discrete semiconductors, covering temperature cycling, ESD, humidity, and reliability stress testing for under-hood applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE62CHE3-73","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/1.5KE62CHE3-73 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}}