Ntc Sensor IGBT Modul

[Powernoop (Gast)]

Hallo,

ich benutze zur Zeit das IGBT-Modul ff600r12me4 von Infineon und möchte 
den internen NTC-Sensor in Betrieb nehmen. Weiß jemand, ob dieser Sensor 
galvanisch isoliert ist?

[Max M. (jens2001)]

RTFM!

[simmy (Gast)]

Zitat aus Anhang ab Seite 5 unten, "2.1 Isolation Considerations":

"Independent from the NTC’s position, it is covered with the isolating 
gel that fills the module. In any regular operating condition, the 
isolation  requirements are met. An  isolation test is conducted during 
production
according to the standard EN50187 to assure the isolation quality. 
(...)"

Doch nächste Seite ganz oben kommt's:

"In case of failure, the possibility exists, that a conducting path 
connecting the high voltage to the NTC may come to existence"...!!!

Lies und guck am besten selbst genau nach.