{"product_id":"skkt15-14e","title":"SKKT15\/14E-SEMIKRON","description":"\u003cp\u003eThe Semikron SKKT15\/14E is a dual thyristor (SCR) module engineered for demanding power control applications requiring reliable phase-controlled rectification. Rated at 15A average on-state current with a 400V repetitive peak off-state voltage (VDRM\/VRRM), this module features Semikron's proven isolated base construction for direct heatsink mounting without additional insulation hardware. Its compact form factor and robust thermal interface make it a practical solution for OEM designs and field replacements in a wide range of industrial power systems.\u003c\/p\u003e\u003cp\u003eThe SKKT15\/14E sees broad deployment across industrial motor drives, soft starters, DC power supplies, welding equipment, UPS systems, and heating control applications. Its dual SCR topology supports half-controlled or fully-controlled bridge configurations, making it adaptable for both single-phase and three-phase converter topologies. Maintenance engineers frequently specify this module as a drop-in replacement in legacy variable-speed drives and process control equipment where Semikron's SKKT series established long-term platform standardization.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuick Reference: SKKT15\/14E\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSKKT15\/14E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSemikron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual Thyristor (SCR) Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAverage On-State Current (IT(AV))\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepetitive Peak Voltage (VDRM\/VRRM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailability \/ Same-Day Ship\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLong Lead Time — Contact ATI for Stock Status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eKey Features of the SKKT15\/14E:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDual SCR (thyristor) configuration in a single isolated-base module — simplifies PCB and busbar layout in converter designs\u003c\/li\u003e\n\u003cli\u003e400V VDRM\/VRRM blocking voltage with 15A IT(AV) per thyristor — suited for 200–240VAC line-side applications with adequate derating margin\u003c\/li\u003e\n\u003cli\u003eIsolated copper base plate provides electrical isolation to heatsink, eliminating the need for separate insulating pads and reducing assembly time\u003c\/li\u003e\n\u003cli\u003eLow thermal resistance junction-to-case (RthJC) for efficient heat dissipation in continuous conduction duty cycles\u003c\/li\u003e\n\u003cli\u003eGate trigger current and holding current parameters optimized for compatibility with standard SCR gate driver circuits and firing boards\u003c\/li\u003e\n\u003cli\u003eSemikron SKKT platform offers dimensional interchangeability across current ratings, supporting multi-rating system designs and simplified spare parts management\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith a factory lead time of 99 weeks for new production, the SKKT15\/14E presents a significant procurement challenge for facilities relying on just-in-time sourcing or emergency maintenance schedules. Semikron's SKKT series has been a cornerstone of industrial power electronics for decades, meaning aging installed bases continue to generate urgent replacement demand long after production windows close. ATI Accurate Technology specializes in bridging exactly this gap — sourcing authenticated, new OEM Semikron thyristor modules through established distribution channels when standard supply chains fall short. Engage our team early to avoid unplanned downtime.\u003c\/p\u003e\u003cp\u003eATI Accurate Technology is located in Palmetto, Florida and ships same-day on orders placed before 5PM EST. We stock hard-to-find, long-lead-time, and obsolete power semiconductors including IGBTs, thyristors, diodes, and rectifier modules. Volume pricing is available for MRO stocking orders and OEM programs. Call \u003cstrong\u003e239-734-7566\u003c\/strong\u003e or email \u003cstrong\u003esales@igbts.us\u003c\/strong\u003e to check availability on the SKKT15\/14E today.\u003c\/p\u003e","brand":"SEMIKRON","offers":[{"title":"Default Title","offer_id":39302860308531,"sku":"SKKT15\/14E-SEMIKRON","price":97.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1866\/6425\/products\/20210331_173325.jpg?v=1697645814","url":"https:\/\/igbts.us\/es\/products\/skkt15-14e","provider":"ATI Accurate Technology ","version":"1.0","type":"link"}