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Pspice EAB450M12XM3 model temperature dependency

juzzw123
juzzw123 Contributor Level 1
edited February 2024 in Module Products

Hi,

The question I have is I cannot see the temperature dependency of this model. The switching speed doesn't change according to different temperature setting in the schematic.

I would like to do switching simulation at several static temperatures so I do the connection w/ the model in Pspice as what is shown in the picture below. 175V DC voltage source means both the highside & lowside junction temperature are 175C constant. If I want chip Tj to be 25C then I will change voltage source to 25V.

Could you please help check if the way of defining the chip temperature is correct?

Could you please help confirm if the temperature dependent characteristic of chip is modeled?

Many thanks for your support.

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