3BHB021400R0002

The provided text discusses the commonality among various products, stating that each contains just one semiconductor, usually up to 110 mm in diameter (increasing to 135 mm in 2009), with the exception of products based on IGBT chips. Here are the key points:

5SHY4045L0004GVC736 3BHB021400R0002 Semiconductor Structure:

1. Single Semiconductor:
   • Each product mentioned contains just one semiconductor.
   • The semiconductor can be up to 110 mm in diameter, increasing to 135 mm starting in 2009.
   • It is emphasized that each product is based on a single silicon crystal.
2. IGBT Chips:
   • Other products are based on IGBT chips.
   • IGBT stands for Insulated-Gate Bipolar Transistor.
   • The controlling electrode (gate) is insulated from the bulk by a thin oxide layer.
   • Control of the main current is achieved by a capacitive effect.
3. Size Limitations of IGBT Chips:
   • The more complex lateral structure of IGBT devices limits their size to approximately 2 to 3 cm2.
   • Higher power requirements necessitate parallel connection of a large number of these chips.
4. ABB HiPakTM Package:
   • ABB HiPakTM package contains up to 36 IGBT chips in varying topologies.
   • The chips are insulated from the heat sink.

5SHY4045L0004GVC736 3BHB021400R0002 Applications:

1. Modern Train Acceleration:
   • ABB’s HiPak IGBTs are likely used for the soft acceleration of modern trains.
2. Efficiency Gains in Power Electronics:
   • Power electronics, with efficiency gains of up to 40 percent, is heavily growing and ameliorating the effects of the high primary cost of energy.

5SHY4045L0004GVC736 3BHB021400R0002 Energy Transmission:

1. Transmission of Energy:
   • Power semiconductors made by ABB play a crucial role in the transmission of energy over large distances, addressing inefficiencies associated with large dams or offshore wind farms situated far from energy-thirsty cities.

Conclusion:

The text highlights the significance of power semiconductors, especially IGBTs, in various applications, including modern trains and energy transmission over large distances. It underscores the role of power electronics in achieving efficiency gains and addressing the challenges of energy distribution. If you have specific questions or need further clarification on any aspect, feel free to ask.