{"product_id":"abb-5sga40l4501-gto-thyristor-4000a-4500v","title":"ABB 5SGA40L4501","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe ABB 5SGA40L4501 stands as a paramount achievement in power semiconductor technology, representing a high-performance asymmetric Gate Turn-Off (GTO) thyristor. Engineered for the most demanding applications, this robust component boasts an impressive current rating of 4000 amperes and a blocking voltage of 4500 volts. At its core, the 5SGA40L4501 integrates ABB's proprietary free-floating silicon technology, a design innovation that significantly minimizes both switching and conduction losses. Its construction is meticulously optimized for extreme operational environments, featuring a sturdy 120 mm round housing that ensures durability and reliable performance. A critical design parameter is its requirement for a 40 kN mounting force, highlighting its mechanical resilience and ability to withstand substantial stress. These characteristics make the 5SGA40L4501 an indispensable component for critical high-voltage power converters, sophisticated HVDC (High Voltage Direct Current) systems, and efficient traction inverters, providing unwavering performance where power control is paramount.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Current and Voltage Ratings:\u003c\/strong\u003e Engineered for formidable power handling, featuring a rated current of 4000 A and a blocking voltage of 4500 V, making it suitable for ultra-high-power applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Current Distribution:\u003c\/strong\u003e Incorporates an advanced annular gate electrode design, ensuring uniform current distribution across the device, which enhances efficiency and extends operational lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Efficiency:\u003c\/strong\u003e Utilizes free-floating silicon technology to dramatically reduce switching and on-state losses, contributing to higher energy efficiency and cooler operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadiation Resistant:\u003c\/strong\u003e Constructed with materials and design principles that offer enhanced resistance to cosmic radiation, ensuring reliability in sensitive or high-altitude applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Mechanical Design:\u003c\/strong\u003e Features high mechanical strength, evidenced by its 40 kN mounting force requirement, guaranteeing stable and secure integration into power systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Standard Housing:\u003c\/strong\u003e Housed in an industry-standard 120 mm round GTO package, ensuring compatibility and ease of integration into existing designs and manufacturing processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct ID:\u003c\/strong\u003e 5SGA40L4501\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Asymmetric Gate Turn-Off Thyristor (GTO)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Turn-Off Current (ITGQM):\u003c\/strong\u003e 4000 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepetitive Peak Off-State Voltage (VDRM):\u003c\/strong\u003e 4500 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Diameter:\u003c\/strong\u003e 120 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height:\u003c\/strong\u003e 26 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGross Weight:\u003c\/strong\u003e 1.5 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Force:\u003c\/strong\u003e 40 kN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGate Structure:\u003c\/strong\u003e Annular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Type:\u003c\/strong\u003e Industry-standard round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign Features:\u003c\/strong\u003e Free-floating silicon, cosmic radiation resistant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe ABB 5SGA40L4501 GTO thyristor is a versatile powerhouse, ideally suited for a diverse range of high-voltage and high-current applications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVDC Transmission Systems:\u003c\/strong\u003e Crucial for efficient and reliable long-distance power transmission, facilitating the conversion and control of massive electrical power flows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraction and Railway Inverters:\u003c\/strong\u003e Powers modern railway systems, offering robust control for electric locomotives and high-speed trains, ensuring smooth and dependable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Power Converters and Inverters:\u003c\/strong\u003e Essential for industrial power conversion, including renewable energy inverters (solar, wind) and uninterrupted power supplies (UPS) where precise control of high power is needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Voltage Motor Control:\u003c\/strong\u003e Provides precise and efficient control for large industrial motors, reducing energy consumption and extending equipment lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial and Energy Storage Switching Systems:\u003c\/strong\u003e Integrates into advanced energy storage solutions and heavy industrial switching circuits, optimizing power management and system stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Model?\u003c\/h2\u003e\n\u003cp\u003eOpting for the ABB 5SGA40L4501 means investing in unparalleled performance and reliability for your most challenging power applications. This specific model stands out in the market for several compelling reasons:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeading Current Rating:\u003c\/strong\u003e It is recognized as one of the highest current-rated GTOs available globally, offering solutions for applications that demand extreme power handling capabilities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnwavering Reliability:\u003c\/strong\u003e Built upon ABB's long-standing reputation for quality and engineering excellence, ensuring long-term reliability and consistent performance in mission-critical high-voltage systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven ABB Technology:\u003c\/strong\u003e Benefits from ABB's cutting-edge technology and robust construction methodologies, guaranteeing a product that performs optimally under duress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Efficiency:\u003c\/strong\u003e Delivers outstanding thermal and electrical efficiency, which translates directly into reduced operational costs and improved system performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Harsh Environments:\u003c\/strong\u003e Engineered to withstand and perform reliably in the most demanding and harsh operating conditions, making it a dependable choice for industrial and outdoor installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eThe ABB 5SGA40L4501 is the definitive solution for ultra-high current and voltage switching requirements within mission-critical power systems. Its advanced design, coupled with ABB's trusted manufacturing, ensures optimal performance, efficiency, and longevity. Secure the vital component for your high-power applications today. We facilitate global shipping to meet your needs, wherever your operations may be. For a broader perspective on ABB's offerings, explore our extensive range of \u003ca href='\\\"\/abb-asymmetric-gto-thyristors\\\"'\u003eABB Asymmetric GTO Thyristors\u003c\/a\u003e or review the complete family of \u003ca href='\\\"\/abb-gto-thyristors-symmetric-fast-asymmetric-models\\\"'\u003eABB GTO Thyristors, including Symmetric, Fast \u0026amp; Asymmetric Models\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45189781291061,"sku":"5SGA40L4501","price":1605.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/5SGA40L4501.webp?v=1777609099","url":"https:\/\/djer6s-ji.myshopify.com\/products\/abb-5sga40l4501-gto-thyristor-4000a-4500v","provider":"PLCReadyparts","version":"1.0","type":"link"}