Fast Recovery Diode Module

The DFM900NXM45-F000 is a dual 4500V, fast recovery diode (FRD) module. Designed for low power loss, the module is suitable for a variety of high voltage applications in motor drives and power conversion.

Fast switching times and low reverse recovery losses allow high frequency operation, making the device suitable for the latest drive designs employing PWM and high frequency switching.

The module incorporates an electrically isolated base plate and low inductance construction enabling circuit designers to optimise circuit layouts and utilise grounded heat sinks for safety.

FEATURES

• Low Reverse Recovery Charge

• High Switching Speed

• Low Forward Volt Drop

• Isolated AlSiC Base With AlN Substrates

• Dual Diodes Can Be Paralleled For 1800A Rating

• Lead Free Construction

APPLICATIONS

• Chopper Diodes

• Boost and Buck Converters

• Free-wheel Circuits

• Motor Drives

• Resonant Converters

• Induction Heating

• Multi-level Switch Inverters