aless2056
Member level 1
Personal,
The company has some equipment for corona discharge treatment that uses the IGBT IRG4PC50UDPbF, this item was discontinued and in its place the manufacturer recommends the IKW30N60DTP.
We use it in an equipment that gives electrical discharge in the plastic film and sometimes it pierces the cylinder that receives and is leaking to the ground. And even with the protection of the circuits, sometimes the IGBT burns if it stays in this condition for a long time, we change it and go back to working normally, but recently the item was discontinued and the manufacturer recommends another item.
We bought this item but realized that it works normally, however when this cylinder hole occurs it burns directly, it is not as resistant as the previous one.
I don't understand the terms of the datasheet, to compare in depth. But what I read in the datasheet the original has Icm and Ifm of 220A and the replacement has this value in 90A. I'm not sure what this parameter is and if it's causing these burns
A personal help
The company has some equipment for corona discharge treatment that uses the IGBT IRG4PC50UDPbF, this item was discontinued and in its place the manufacturer recommends the IKW30N60DTP.
We use it in an equipment that gives electrical discharge in the plastic film and sometimes it pierces the cylinder that receives and is leaking to the ground. And even with the protection of the circuits, sometimes the IGBT burns if it stays in this condition for a long time, we change it and go back to working normally, but recently the item was discontinued and the manufacturer recommends another item.
We bought this item but realized that it works normally, however when this cylinder hole occurs it burns directly, it is not as resistant as the previous one.
I don't understand the terms of the datasheet, to compare in depth. But what I read in the datasheet the original has Icm and Ifm of 220A and the replacement has this value in 90A. I'm not sure what this parameter is and if it's causing these burns
A personal help