The STGWA40H120DF2 is a high-performance IGBT module designed for industrial power electronics applications requiring robust switching and high efficiency. Featuring a 1200 V voltage rating and 40 A continuous current capability, this device supports demanding environments such as motor drives, renewable energy systems, and power inverters. Its compact dual-pack configuration with integrated freewheeling diodes enhances system integration and reduces overall footprint. The module??s advanced chip technology ensures low switching losses and improved thermal management, making it a reliable choice for engineers optimizing power conversion efficiency and system reliability. For detailed technical data, visit IC Manufacturer.
STGWA40H120DF2 Technical Specifications
Parameter
Value
Collector-Emitter Voltage (Vces)
1200 V
Continuous Collector Current (Ic)
40 A
Gate-Emitter Voltage (Vge)
??20 V (max)
Turn-On Energy Loss (Eon)
Typical values per datasheet
Turn-Off Energy Loss (Eoff)
Typical values per datasheet
Operating Junction Temperature (Tj)
-40 to 150 ??C
Package Type
Dual IGBT Module, isolated baseplate
Freewheeling Diode Included
Yes, integrated
Isolation Voltage
2500 V (typical)
Thermal Resistance Junction to Case (RthJC)
Specified in datasheet
STGWA40H120DF2 Key Features
High voltage rating: Supports up to 1200 V, enabling usage in medium voltage power systems with robust insulation requirements.
40 A continuous current capability: Suitable for demanding industrial loads, ensuring reliable operation under heavy load conditions.
Integrated freewheeling diodes: Simplifies circuit design by providing inherent diode protection, improving switching efficiency and reducing component count.
Optimized switching performance: Low turn-on and turn-off energy losses reduce thermal stress, increasing system efficiency and component longevity.
Compact dual-pack module: Enhances ease of integration in power inverter and motor control applications, saving PCB space.
Wide operating temperature range: Ensures stable performance in harsh industrial environments, from -40 ??C to 150 ??C junction temperature.
Isolated baseplate design: Provides reliable electrical insulation and simplified thermal management in power assemblies.
Typical Applications
Industrial motor drives requiring robust, high-efficiency switching for precise speed and torque control in automation systems.
Renewable energy inverters converting DC power from solar panels or wind turbines into stable AC output for grid integration.
Uninterruptible Power Supplies (UPS) systems demanding reliable power conversion to maintain continuous power during outages.
Power factor correction (PFC) circuits enhancing energy efficiency and reducing harmonic distortion in industrial power supplies.
STGWA40H120DF2 Advantages vs Typical Alternatives
This module delivers a balanced combination of high voltage and current ratings with integrated freewheeling diodes, outperforming discrete solutions by reducing component count and improving thermal performance. Its optimized switching characteristics minimize energy losses, enhancing efficiency compared to traditional IGBT modules. The compact dual-pack design simplifies system integration and reduces PCB footprint. Additionally, the isolated baseplate and wide operating temperature range ensure reliability in industrial environments, making it advantageous for applications where durability and performance are critical.
The STGWA40H120DF2 is part of STMicroelectronics?? portfolio of advanced power modules, recognized for their innovation in semiconductor power devices. STMicroelectronics is a global leader in the design and manufacture of power semiconductors, offering high-quality solutions for automotive, industrial, and consumer electronics markets. This module leverages ST??s expertise in IGBT technology and module packaging to deliver robust performance and reliability required by modern power electronics engineers. The product is supported by extensive technical documentation and application support, facilitating seamless integration into complex systems.
