{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5KE12CA/54","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5KE12CA-54","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5KE12CA-54","factsUrl":"https://icboms.com/api/mcp/products/1.5KE12CA%2F54","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division TransZorb® series, Bidirectional Zener TVS diode, 1.5KE12CA/54, DO-201AA axial package, 1500W peak pulse power, 10.2V reverse standoff voltage.","salesMarkdown":"## Clamping performance — 16.7 V at 89.8 A A bidirectional Zener TVS diode, the 1.5KE12CA/54 clamps at 16.7 V maximum when subjected to a 10/1000 µs peak pulse current of 89.8 A, absorbing up to 1500 W of peak pulse power. Housed in a DO-201AA (DO-27) axial-lead package, the 1.5KE12CA/54 is a through-hole device suited for point-to-point wiring or PCB mounting where the lead bend radius is controlled to avoid stress on the glass passivation. The operating junction temperature range spans -55°C to 175°C, covering industrial and automotive under-hood thermal environments without derating the peak pulse power at the high end.","metaTitle":"Vishay 1.5KE12CA/54 TransZorb TVS, 1.5kW, 10.2V","metaDescription":"Obsolete Vishay 1.5KE12CA/54 bidirectional TVS diode, 1500W peak pulse, 10.2V standoff, DO-201AA. 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":"TransZorb®","Package":"Tape & Reel (TR)","Applications":"General Purpose","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":"1.5KE12","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"1.5KE","Voltage - Breakdown (Min)":"11.4V","Voltage - Clamping (Max) @ Ipp":"16.7V","Voltage - Reverse Standoff (Typ)":"10.2V","Current - Peak Pulse (10/1000µs)":"89.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cbd949ebcf4c95d5b4ea8fdecf87536f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5KE12CA%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/1.5KE12CA-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/1.5KE12CA-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}}