Tag Archives: CM600

CM600DU-24FA IGBT – Removal of RTC over-current protection

The real-time current control (RTC) that can found in some IGBT modules is a protection against short circuits in f.ex. motor drives where they could have been used. The conditions on which the RTC acts is however sharing area with … Continue reading

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Kaizer DRSSTC III update #6 – First full power test after removing RTC

After cutting out the bonding wires to the RTC circuit of the CM600DU-24FA IGBT bricks, which we thought could be one of the reasons that we were not able to trip the 1500 A OCD setting, we had a short test … Continue reading

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IGBT selection for Tesla coils or ZCS inverters

This is chapter 3 of the DRSSTC design guide: IGBTs Choosing a switch for a Tesla coil inverter is not a simple task if one looks into all the parameters given in a datasheet, and even more complex if you run … Continue reading

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Kaizer DRSSTC III

Introduction Having already built a medium and a small DRSSTC, I feel that I have the experience and want the challenge of building a large DRSSTC system. Safety WARNING!: Working with electricity is dangerous, all information found on my site … Continue reading

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