Link has been copied to clipboardThree-Phase Bridges - Diode Modules
Three-phase rectifier bridges made by Littelfuse subsidiary IXYS offer superior temperature and power cycling capabilities. The diode modules also produce very low forward voltage drops and very low leakage currents. These characteristics make three phase rectifier bridges highly efficient solid state switches for dc motors, dc power supplies, and pulse width modulation applications.
- Maximum repetitive reverse blocking voltage (Vrrm) rating of 1.6 kV
- Average forward current (Ifav) ratings of 850 A or 1.9 kA
- Bridge output currents (Idav) of 120 A or 300 A
- Junction-to-case thermal resistance (Rthjc) ratings of 0.17 K/W or 0.65 K/W
- Case-to-heat sink thermal resistance (Rthch) ratings from 0.08 K/W to 0.2 K/W
- Operate at temperatures ranging from –40 ℃ to +125 ℃
- Direct copper bonding substrate package with a copper baseplate and planar passivated chips
- Isolation voltages up to 4.3 kV
- RoHS compliant
- International standard packages
- Very low forward voltage drops and leakage currents
- Advanced power and temperature cycling
Three-Phase Bridges - Diode Modules Parts
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Three-Phase Bridges - Diode Modules Applications
- Dc motor drives
- Dc power supplies
- Rectifiers for main current
- Rectifiers for pulse-width modulation (PWM) inverters
- Single- and three-phase bridge rectifiers