cancel
Showing results for 
Search instead for 
Did you mean: 

IGBT Modules

User17665
New Contributor
Dear all,

Can a built-in NTC be used for Tj read out during operation?

Thanks in advance.
0 Likes
1 Reply
AlexG
Moderator
Moderator
Hi Gyro Gearloose,

The data obtained from an NTC is suitable only for steady state operation control.
Transient phenomena, like heat generated in short circuit conditions, can not be monitored or detected as the correlating time constants are far too small.
For more details please read this AN.

BR
0 Likes