11. PPTC Characteristics & Behavior

Question.6

Kaving is using Littelfuse PPTC part TSL250-080F-2 (DigiKey Part Number: TSL250-080F-2TR-ND)
This part has (normal room temperature) 
●    Hold current (Ih)= 80mA 
●    Trip current (it)= 240mA
Which spike might trip the PPTC?
Refer to the Time Curve from the datasheet. Click here.

Current-vs-Time-Spikes

 

 

 

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