The wide lineup of standard IGBT modules contribute to highly reliable and energy efficient industrial inverter designs. NFH series modules feature IGBT chips optimized for high frequency applications with switching frequencies above 30kHz. The 3 level modules provide an efficient, small footprint solution for large-capacity industrial 3-level inverters.

Application:
• Induction heating
• Gradient amplifiers
• Renewable energy ( Photovoltaic, Wind power ) • Inverter
• Servo drives
• Motion Control
• Power supply, Uninterruptable power supply (UPS)
Features:
• Seventh generation CSTB chip and diode chip achieve low power loss.
• Increased thermal cycle life using ceramic with a thick copper pattern.
• Low internal inductance due to improved internal electrode structure.
• Package miniaturization results from thick copper pattern on insulation ceramic
• Optimized CSTBT for high frequency use
• Reduce the turn-off loss to 20% or less with soft switching (resonance ZVS)
• Optimized internal wiring reduces skin effect during high frequency use
• Reduces power consumption by 30% compared to 2 level inverter solutions
• Compact, low internal inductance package with optimized CSTBTchips.
• Simple, low inductance design for 3-level inverter systems due to new package concept