STGWA50M65DF2 Overview
The STGWA50M65DF2 is a robust IGBT module designed for high-efficiency power conversion in industrial applications. Featuring a 650V blocking voltage and a continuous current rating of 50A, it supports demanding switching tasks with enhanced thermal performance. This module integrates fast switching transistors and freewheeling diodes in a compact, thermally optimized package, ensuring reliable operation in inverter, motor drive, and power supply systems. Its low conduction and switching losses contribute to energy savings and system longevity. For detailed technical support and sourcing, visit IC Manufacturer.
STGWA50M65DF2 Technical Specifications
| Parameter | Specification |
|---|---|
| Collector-Emitter Voltage (VCES) | 650 V |
| Continuous Collector Current (IC) | 50 A |
| Gate-Emitter Voltage (VGE) | ??20 V |
| Maximum Junction Temperature (Tjmax) | 150 ??C |
| Turn-Off Energy (Eoff) | 55 mJ (typical) |
| Turn-On Energy (Eon) | 30 mJ (typical) |
| Package Type | Dual Flat No-Lead (DFN) Module |
| Isolation Voltage (VISO) | 2500 V RMS |
STGWA50M65DF2 Key Features
- High Voltage and Current Rating: Supports up to 650V and 50A continuous current, enabling use in demanding power conversion systems.
- Low Switching Losses: Fast turn-on and turn-off energies reduce power dissipation, improving overall system efficiency.
- Thermally Optimized Package: The DFN module design offers enhanced heat dissipation, increasing reliability in high-temperature environments.
- Integrated Freewheeling Diode: Provides efficient commutation and reduces external component count, simplifying circuit design.
Typical Applications
- Industrial motor drives requiring efficient power switching for variable speed control and high reliability over extended operation.
- Three-phase inverter circuits in renewable energy systems such as solar and wind power conversion.
- Uninterruptible Power Supplies (UPS) where low switching losses contribute to energy savings and reduced thermal stress.
- Power factor correction (PFC) circuits in industrial power supplies to maintain energy efficiency and comply with regulatory standards.
STGWA50M65DF2 Advantages vs Typical Alternatives
This module offers excellent switching performance with reduced turn-on and turn-off energy losses compared to typical IGBTs in the same voltage and current class. Its thermally optimized DFN package enhances heat dissipation, improving reliability and long-term stability. Integration of the freewheeling diode reduces component count and simplifies circuit layout, making it a cost-effective and efficient solution for industrial power electronics.
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STGWA50M65DF2 Brand Info
The STGWA50M65DF2 is produced by STMicroelectronics, a global leader in semiconductor manufacturing known for innovation in power management solutions. This product belongs to ST??s high-performance IGBT module portfolio, designed to meet the rigorous demands of industrial and automotive power electronics. STMicroelectronics emphasizes reliability, efficiency, and compact design, enabling engineers to develop advanced systems with reduced development time and improved overall performance.
FAQ
What is the maximum operating voltage of this IGBT module?
The maximum collector-emitter voltage rating is 650V, making this module suitable for medium-voltage power applications such as motor drives and inverters.
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Can this module operate continuously at 50A current?
Yes, the device supports a continuous collector current of 50A under specified thermal conditions, ensuring robust performance in industrial power circuits.
How does the package design affect thermal management?
The Dual Flat No-Lead
