资料介绍
Inverter Gate Driver optocouplers are ideally suited for IGBT and MOSFET applications for variable speed motor drives. Their high output peak currents coupled with high voltage safety standards certifed galvanic insulation, very high com-mon mode noise rejection isolation, solid state device level reliability, and very low power dissipation, makes them in-dispensable inverter gate driver components. The design requirements and power dissipation considerations are made here to ensure that appropriate gate driver optocouplers are selected to match the inverters’ gate charge and power requirements.
Design Considerations in Using the Inverter Gate Driver
Optocouplers for Variable Speed Motor Drives
by Jamshed Namdar Khan
White Paper
Abstract
Inverter Gate Driver optocouplers are ideally suited for IGBT and MOSFET applications for variable speed motor drives.
Their high output peak currents coupled with high voltage safety standards certified galvanic insulation, very high com-
mon mode noise rejection isolation, solid state device level reliability, and very low power dissipation, makes them in-
dispensable inverter gate driver components. The design requirements and power dissipation considerations are made
here to ensure that appropriate gate driver optocouplers are selected to match the inverters’ gate charge and power
requirements.
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