{"product_id":"5shx2645l0006-abb-3bhb012961r0002-igct-power-module","title":"5SHX2645L0006 ABB 3BHB012961R0002 IGCT Power Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB 5SHX2645L0006 (3BHB012961R0002) represents a pinnacle in high-power semiconductor technology, functioning as an Asymmetric Integrated Gate-Commutated Thyristor (IGCT) RC module. This device integrates the silicon wafer, a sophisticated gate driver unit, and a reverse-conducting diode into a single, low-inductance housing. It provides the high-speed switching capabilities of a transistor while maintaining the rugged conduction characteristics of a thyristor. Specifically engineered for medium-voltage converters (MVC), this module controls massive power flows in industrial motor drives, railway traction inverters, and renewable energy grid stabilizers. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal factory stock, ensuring peak performance and electrical integrity for critical power infrastructure.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 5SHX2645L0006 offers the following core electrical and physical parameters for high-power integration:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5SHX2645L0006\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3BHB012961R0002\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTechnology:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAsymmetric Integrated Gate-Commutated Thyristor (IGCT)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2600 V (Repetitive peak off-state voltage)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4500 A (Maximum turn-off current)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRC (Reverse Conducting) with integrated gate unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSwitching Frequency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptimized for kilohertz-range operation in MVC topologies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCooling Requirement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDouble-sided cooling \/ Conduction or forced air\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e200 mm x 120 mm x 50 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.9 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSwitzerland\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe 5SHX2645L0006 solves the primary challenges of medium-voltage power conversion through specialized hardware engineering:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Gate Unit Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy mounting the gate drive electronics directly onto the semiconductor housing, the module minimizes parasitic inductance. This architecture allows the IGCT to transition from a conducting to a blocking state almost instantaneously, which significantly reduces switching losses compared to traditional GTO thyristors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAsymmetric Blocking Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe asymmetric design prioritizes forward conduction and high-speed turn-off. This makes the module exceptionally efficient in inverter and chopper circuits where reverse voltage blocking is handled by other circuit components, maximizing power density within the converter cabinet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Thermal Stability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe robust internal press-pack construction ensures uniform pressure across the silicon wafer. This design facilitates high-efficiency double-sided cooling, allowing the module to maintain stable operation under the extreme thermal cycles common in heavy-duty traction and industrial motor control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Surge Current Robustness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe IGCT technology provides a massive overcurrent capability. This allows the module to withstand transient faults and heavy startup loads in large-scale industrial drives without sustaining internal damage, ensuring long-term reliability in remote or critical installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the \"Integrated Gate\" in the 5SHX2645L0006?\u003c\/strong\u003eA: The integrated gate unit eliminates the need for long external lead wires between the driver and the semiconductor. This reduces electromagnetic interference (EMI) and ensures a fast, uniform turn-off across the entire silicon area, which is essential for handling 4500 A current loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module replace a standard GTO in an existing drive?\u003c\/strong\u003eA: While IGCTs often replace GTOs in newer designs, they require different gate power supplies and control signals. You must verify that your converter's control interface and mechanical mounting support the 5SHX2645L0006 integrated gate unit footprint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I ensure proper cooling for the 2.9 kg module?\u003c\/strong\u003eA: For high-power operation, we recommend double-sided press-pack cooling. Ensure the mounting surfaces are clean and apply the correct clamping force as specified in the ABB technical manual to maintain low thermal resistance and optimal electrical contact.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 3BHB012961R0002 suitable for offshore wind applications?\u003c\/strong\u003eA: Yes. Its high voltage rating and robust Swiss-engineered construction make it ideal for the power conversion stages of offshore wind turbines and HVDC light transmission systems where reliability is paramount.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43831641866339,"sku":"5SHX2645L0006 3BHB012961R0002","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/183_71bfc670-f294-406d-87d6-979727f62ce0.jpg?v=1762851158","url":"https:\/\/www.autocontrolglobal.com\/products\/5shx2645l0006-abb-3bhb012961r0002-igct-power-module","provider":"AutoControl Global","version":"1.0","type":"link"}