• +44 (0)1793 784389

Hitachi Energy Power Semiconductors

PPM Power supplies high power semiconductor modules and high voltage semiconductors using conventional and future-oriented technologies with high reliability, suitable for applications such as:

  • Railway
  • Traction
  • Marine drives
  • Energy transmission.

We offer high temperature (175°C) junction temperature IGBTs and HV diodes. Find the module you are looking for in the table below or call us on +44 (0)1793 784389 and talk to a member of our technical sales team.

  • Integrated Gate Commutated Thyristors - IGCTs

High Power Modules

Module TypesOperating VoltageMax. Current RatingTypical Applications
Diode and thyristor modules Half-bridge Phase Leg1.8 - 2.2 kV542 - 889 ALine Frequency Bridge Arm, AC Motor Soft Starters, DC Motor Drives, DC Power Supplies
IGBT and diode modules Half-bridge Phase Leg1.7 - 6.5 kV250 - 1000 AHarsh Environments Traction & Off-highway Vehicles, Inverters & Converters
IGBT and diode dies Dual IGBT, Chopper, Single IGBT & Half Bridge1.7 - 6.5 kV150 - 2400 ATraction Drives, Induction Heating, Power Supplies, VSC HVDC, Industrial Drives
Press-pack IGBT modules Multi IGBT2.5 - 4.5 kV1000 - 2000 AVSC HVDC
High power diode modules
Fast Recovery, Standard Recovery & Welding Diodes2.2 kV - 6.0 kV360 - 7400 ADC Traction Drives, Welding Systems, Rectifiers, Power Supplies
High Power thyristors
Bi-directionally controlled (BCT), Fast Thyristors, Phase Control & Reverse Conducting1.2 - 8 kV1400 - 5500 ALCC HVDC, DC Drives, Frequency Converters
Gate turn-off thyristors (GTO) 
Asymmetric (reverse conducting) & Symmetric (reverse blocking)2.5 - 4.5 kV800 - 4000 ADC Traction Chopper, AC Drives, Power Supplies
Integrated gate-commutated thyristors (IGCT) 
Asymmetric, Reverse Blocking & Reverse Conducting4.5 - 6.5 kV3600 - 5000 ATraction Drives, Active Stators
SiC RoadPak Automotive ModulesHalf-bridge Phase Leg1.2 kV580 - 980 AMotorsport, Trucks, Public Transport, Aviation and Charging
Silicon Carbide MOSFET ModulesHalf-bridge Phase Leg1700 - 3300 V500 - 1800 AOff Highway, Wind Converters and Battery Charging

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Telephone +44 (0)1793 784389 or email: sales@ppm.co.uk