{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE200CHE3/73","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE200CHE3-73","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE200CHE3-73","factsUrl":"https://icboms.com/api/mcp/products/1.5KE200CHE3%2F73","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, TransZorb® Automotive AEC-Q101 TVS, Type Zener, 1.5KE200CHE3/73, 162V standoff, 287V clamp, 1.5kW peak pulse, DO-201AA axial.","salesMarkdown":"## Transient suppressor for 162V rails The 1.5KE200CHE3/73 is a unidirectional TransZorb TVS diode from Vishay's automotive-grade series, qualified to AEC-Q101 for reliability in harsh environments. It clamps transients at 287V maximum (at 5.2A peak pulse current, 10/1000µs waveform) and protects a 162V nominal rail — the reverse standoff voltage where the device is fully non-conducting under normal operation. Rated for 1500W (1.5kW) peak pulse power, this axial-leaded part in a DO-201AA (DO-27) package handles the energy dump from inductive load switching or battery disconnect in 12V, 24V, and 48V automotive systems. ## Obsolete — sourcing through independent channels Vishay has marked the 1.5KE200CHE3/73 as obsolete. No official successor order code is listed by the manufacturer. For sustainment programs that already qualify this TVS, the 1.5KE200CHE3/73 can be sourced to order against the BOM line. The AEC-Q101 qualification documentation and RoHS compliance data are available with the lot trace.","metaTitle":"1.5KE200CHE3/73 TVS Diode, 1.5kW, 287V Clamp, AEC-Q101","metaDescription":"Vishay 1.5KE200CHE3/73 TransZorb TVS, 162V standoff, 287V clamp, 1.5kW peak pulse, AEC-Q101 qualified. Obsolete, sourced to order.","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":"1.5KE200","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"180V","Voltage - Clamping (Max) @ Ipp":"287V","Voltage - Reverse Standoff (Typ)":"162V","Current - Peak Pulse (10/1000µs)":"5.2A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order 1.5KE200CHE3/73 or check stock?","answer":"Submit an RFQ through this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE200CHE3-73","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/1.5KE200CHE3-73 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}}