{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE200CA-E3/54","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE200CA-E3-54","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE200CA-E3-54","factsUrl":"https://icboms.com/api/mcp/products/1.5KE200CA-E3%2F54","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® bidirectional TVS diode, 1.5KE200CA-/54, 1500W peak pulse power, 171V reverse standoff, DO-201AA axial package.","salesMarkdown":"## TransZorb bidirectional TVS for 171V rail clamping The 1.5KE200CA-E3/54: The bidirectional configuration means a single device protects both polarities — useful on AC signal lines or DC rails where the return path is not ground-referenced. The 190 V minimum breakdown voltage ensures the TVS does not conduct during normal operation on a 171 V bus. ## Clamping voltage and pulse current — the real protection envelope The 1500 W rating is the product of clamp voltage and peak current at that waveform; a shorter pulse (8/20 µs) allows higher peak current before the same energy limit is reached. The through-hole DO-201AA (DO-27, axial) package suits point-to-point wiring or PCB mounting where the leads carry the transient current into the die without trace inductance adding to the clamp voltage. ## Active production — sourcing for the BOM line The 1.5KE200CA-/54 carries an Active lifecycle status from Vishay.","metaTitle":"Vishay 1.5KE200CA-E3/54 TransZorb TVS, 1500W, 171V","metaDescription":"Vishay 1.5KE200CA-E3/54 bidirectional TVS diode, 1500W peak pulse power, 171V reverse standoff, DO-201AA axial. Active production, sourced per RFQ.","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":"TransZorb®","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"General Purpose","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":"1.5KE200","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"190V","Voltage - Clamping (Max) @ Ipp":"274V","Voltage - Reverse Standoff (Typ)":"171V","Current - Peak Pulse (10/1000µs)":"5.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3531","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the 1.5KE200CA-/54's reverse standoff voltage and clamping spec?","answer":"The reverse standoff voltage is 171 V typical. Breakdown occurs at 190 V minimum, and the clamping voltage is 274 V maximum at the 5.5 A peak pulse current (10/1000 µs waveform). The device handles 1500 W peak pulse power."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE200CA-E3-54","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/1.5KE200CA-E3-54 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}}