Modular blocks

The modular blocks diodes, diode thyristor and thyristors  are composed of semiconductor devices in a suitable radiator set adapted for forced air or water cooling.

Due to the used semiconductor device system, modules are offered for the combination of:

Due to the used semiconductor device system, modules are offered for the combination of:

  • serial or serial with the lead out
  • push-pull (with compact anodes or cathodes)
  • parallel
  • antiparallel

 

The modular blocks offered are intended for operation in power electronic converter systems.

12345-6-7-89 (MT9A2 – 1000 – 20 – 80 – YE1)
1 Cooling system
M – double side air cooled (for hockey puk semiconductor device type)
N – single side air cooled (for hockey puck semiconductor device type)
S – single side air cooled (for studs semiconductordevice type)
W – double-side water cooled (for hockey puk semiconductor device type)
2 Device type code
T – thyristor
D – diode
M – diode – thyristor
3 Device size code
4 Code of circuit
5 Number of devices in assemly
6 Max. forward current (A)
7 Voltage class x 100 (V)
8  du/dt – group code (0 for diodes)
9 tq (tyrystor) group code for thyristor ort rr group code for fast diodes
10 Code of heatsink set

 

 

You need more information contact us by e-mail: marketing@kubaralamina.com