{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE10A-E3/54","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE10A-E3-54","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE10A-E3-54","factsUrl":"https://icboms.com/api/mcp/products/1.5KE10A-E3%2F54","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor TransZorb® TVS diode, 1.5KE10A-/54, unidirectional, 1500W peak pulse, 8.55V standoff, 14.5V clamp, DO-201AA axial, tape and reel.","salesMarkdown":"## 1500W peak pulse in an axial DO-201AA package The 1.5KE10A-E3/54: It clamps transients at 14.5V maximum while standing off 8.55V DC continuously — a tight clamp ratio that keeps downstream silicon inside its safe operating area during surge events. The axial DO-201AA (DO-27) package suits through-hole board layouts where leaded retention and high surge current handling are preferred over surface-mount alternatives. The 14.5V clamp ensures that even a 103A peak pulse (10/1000µs) does not exceed the absolute-maximum input of downstream regulators or transceivers. The single unidirectional channel is polarity-sensitive — it conducts only on positive transients above breakdown. For bidirectional protection on AC or bipolar signal lines, a pair of these or a bidirectional variant is needed. Power line protection is not supported (the part is not designed for continuous AC mains clamping).","metaTitle":"1.5KE10A-E3/54 Vishay TVS, 1500W, 8.55V Standoff, DO-201AA","metaDescription":"Vishay 1.5KE10A-E3/54 TransZorb TVS diode, 1500W peak pulse, 8.55V reverse standoff, 14.5V clamp, 103A Ipp, DO-201AA axial, active production.","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":"1.5KE10","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"9.5V","Voltage - Clamping (Max) @ Ipp":"14.5V","Voltage - Reverse Standoff (Typ)":"8.55V","Current - Peak Pulse (10/1000µs)":"103A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3246","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE10A-E3%2F54/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE10A-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/1.5KE10A-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}}