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Associate
December 11, 2025
Question

STPS5H100AF operating temperature?

  • December 11, 2025
  • 1 reply
  • 793 views

Regarding the STPS5H100AF, the datasheet states that the storage temperature is -65 to 175°C, but there is no mention of the operating temperature.

What is the operating temperature?

1 reply

Peter BENSCH
Technical Moderator
December 12, 2025

Well, in addition to the storage temperature range, the data sheet of the STPS5H100AF also contains the maximum operating junction temperature = 175°C and the thermal resistance Rth(j-l) = 16K/W. The maximum operating temperature permissible for the respective design can be calculated from the actual cooling surface of the board, the resulting thermal resistance and the power loss that occurs.

Does it answer your question?

Regards
/Peter

Ryo10Author
Associate
December 14, 2025

 What is the minimum operating temperature?

Peter BENSCH
Technical Moderator
December 15, 2025

The diode is specified for industrial applications with a lower limit of -40DEGC.

Regards
/Peter