Hi,
Today I got a dead APC Symmetra PX Static Bypass Switch 160kW and torn it apart. I found a component (the last photo below) one of my friends told me was an IGBT. Its terminals 2/3 are shorted with a copper bus (the other side is terminal 1 connecting to another bus). It has other terminals 4~7. There are 3 such components in the box (presumably each for one phase). If it's an IGBT, how can it have so many terminals? Does anybody know how this static bypass switch, and this IGBT, work? Where can I find its model number and datasheet?
I don't want to remove it from the heatsink for now because I don't have heat transfer silicon to glue it back.
Thanks.
Today I got a dead APC Symmetra PX Static Bypass Switch 160kW and torn it apart. I found a component (the last photo below) one of my friends told me was an IGBT. Its terminals 2/3 are shorted with a copper bus (the other side is terminal 1 connecting to another bus). It has other terminals 4~7. There are 3 such components in the box (presumably each for one phase). If it's an IGBT, how can it have so many terminals? Does anybody know how this static bypass switch, and this IGBT, work? Where can I find its model number and datasheet?
I don't want to remove it from the heatsink for now because I don't have heat transfer silicon to glue it back.
Thanks.