SN74CB3Q3306A DCU package thermal impedance

PRAHLAD Supeda

Expert 4825 points

Other Parts Discussed in Thread: SN74CB3Q3306A

What is SN74CB3Q3306A DCU package thermal impedance?

In datasheet it's TBD.

over 7 years ago

0 ShreyasRao over 7 years ago

TI__Guru 56300 points

Prahlad ,

here are the thermal char for the DCU package :

Result- Theta JA-High K (standard datasheet value)
198.1
Result-Theta JC, top (standard datasheet value)
72.0
Result-Theta JB (standard datasheet value)
76.8
Result- Psi JT (standard datasheet value)
5.8
Result- Psi JB (standard datasheet value)
76.4
Result-Theta JC, bottom (standard datasheet value)
n/a

0 PRAHLAD Supeda over 7 years ago in reply to ShreyasRao

TI__Expert 4825 points

Hi Shreyas,

Thanks for your quick reply.

Is there a plan to update DCU package thermal value in datasheet?

0 ShreyasRao over 7 years ago in reply to PRAHLAD Supeda

TI__Guru 56300 points

Prahlad ,

Have taken a note about it and it will be updated in the next revision of the datasheet .

Logic

Logic forum

SN74CB3Q3306A DCU package thermal impedance