{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE160CHE3/54","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE160CHE3-54","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE160CHE3-54","factsUrl":"https://icboms.com/api/mcp/products/1.5KE160CHE3%2F54","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, TransZorb® Automotive series, TVS Zener diode, 1.5KE160CHE3/54, 1500W peak pulse, 230V clamp, DO-201AA axial, bidirectional.","salesMarkdown":"## Obsolete TransZorb — last-time-buy sourcing The 1.5KE160CHE3/54 is listed as Obsolete by Vishay. The part belongs to the Automotive, AEC-Q101 qualified TransZorb series — the AEC-Q101 certification covers the temperature and reliability stress profile for automotive-grade discrete semiconductors, including the -55°C to +175°C operating junction range. The bidirectional channel clamps transients to 230 V maximum at 6.5 A peak pulse current — this sets the voltage stress the downstream circuitry sees during a surge event. The reverse standoff voltage is 130 V, meaning the diode does not conduct at normal 130 V DC bus levels; it starts avalanche breakdown at 144 V minimum. Through-hole DO-201AA axial package — the leaded form factor suits high-reliability point-to-point wiring or socketed boards where a surface-mount TVS would be mechanically weaker under vibration.","metaTitle":"1.5KE160CHE3/54 TVS Diode, 1500W, 230V Clamp, DO-201","metaDescription":"Vishay 1.5KE160CHE3/54 obsolete TransZorb TVS, 1500W peak pulse, 230V clamp, AEC-Q101. Sourced to order against RFQ through independent distribution.","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":"1.5KE160","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"144V","Voltage - Clamping (Max) @ Ipp":"230V","Voltage - Reverse Standoff (Typ)":"130V","Current - Peak Pulse (10/1000µs)":"6.5A"}},"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 closest pin-compatible alternative to 1.5KE160CHE3/54?","answer":"A functionally equivalent TVS with the same 1500 W peak pulse rating, 130 V standoff, and DO-201 package would need to be selected from the current TransZorb portfolio, but pin compatibility cannot be guaranteed without a board-level fit check."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE160CHE3-54","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/1.5KE160CHE3-54 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}}