SCALE-iFlex™ Family

Gate Driver Family for 1.2 kV to 3.3 kV IGBT & SiC Dual-Channel Power Modules

3038_A Gesamt Module halbtransparent RGB.jpg
3038_A Gesamt Module halbtransparent RGB.jpg

  • Ready-to-use Gate Driver System (IMC + MAGs)
  • Easy Paralleling Of up to 4 Modules
  • Overvoltage Protection by Advanced Soft Shut Down
  • Supporting IGBT, Hybrid (Si-IGBT/SiC-Diode) and Full-SiC MOSFET Power Modules

The SCALE-iFlex™ gate driver family consists of a central Isolated Master Control (IMC) 2SI0400T2xxC and up to four Module Adapted Gate Drivers (MAGs) 2SM0120D2xxC.
The IMC is designed for operation of power modules with a blocking voltage of up to 3300 V, whereas the MAGs are available in variants optimized for power modules from different suppliers. 

SCALE-iFlex enables easy paralleling of up to four power modules, providing high flexibility and system scalability with minimum development.

Integrated NTC temperature and DC-link voltage measurements are protected by reinforced isolation.

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Highly Integrated, Compact Footprint

  • Electrical Primary-Side Interface with Reinforced Isolation
  • Wide Input Supply Voltage Range +15 V to +48 V
  • 40 °C to +85 °C Operating Ambient Temperature
  • Low Component Count, High MTBF
  • High Mechanical Robustness Against Shock and Vibration

Protection and Safety Features

  • Undervoltage Lock-out (UVLO) Protection for Primary-Side (Low Voltage Side) and Secondary-Side (High Voltage Side)
  • Short-Circuit Protection
  • NTC Temperature Sensing With Reinforced Isolated, Digital Output Signal (PWM-Coded)
  • DC-Link Voltage Measurement with Reinforced Isolated, Digital Output Signal (PWM-Coded)
  • Factory Conformal Coating

Full Safety and Regulatory Compliance

  • 100% Production Partial Discharge Test
  • 100% Production HIPOT Compliance Testing
  • Reinforced Insulation in Accordance With EN 50124-1 and IEC 61800-5-1
  • Railway Main and Auxiliary Inverters
  • Wind Converters
  • Centralized Photovoltaic Converters
  • Industrial Drivers
  • Other Industrial Applications
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