SN74LVC125A: Junction to board and junction to case temperature

Nihil Joshi

Part Number: SN74LVC125A

What are the values of R theta J B and R theta J C of this device?

0 Jack Campbell over 1 year ago

Hi Nihil,

What package do you need these thermal values for? Once I know I can submit a request for this information. The turnaround time is typically 2 weeks.

0 Nihil Joshi over 1 year ago in reply to Jack Campbell

Hi Jack,

I need these thermal values for TSSOP package: SN74ALVC125PW

0 Jack Campbell over 1 year ago in reply to Nihil Joshi

Hi Nihil,

The request has been submitted. I will reply back here with the information once I receive it.

0 Nihil Joshi over 1 year ago in reply to Jack Campbell

Hi Jack,

I need an update on this

Thanks and Regards,

Nihil

0 Jack Campbell over 1 year ago in reply to Nihil Joshi

Result- Theta JA-High K (standard datasheet value)	127.3
Result-Theta JC, top (standard datasheet value)	56.6
Result-Theta JB (standard datasheet value)	70.3
Result- Psi JT (standard datasheet value)	10.3
Result- Psi JB (standard datasheet value)	69.7
Result-Theta JC, bottom (standard datasheet value)	n/a

Logic forum