SN74LVT8996: Max operating Junction Temperature

Nen Wen Soh

Prodigy 30 points

Part Number: SN74LVT8996

What about the max operating junction temperature?

Noted that 150degC is the absolute maximum but it could most likely be storage ?

over 3 years ago

0 Clemens Ladisch over 3 years ago

Guru 316690 points

It's 150 °C; see [FAQ] What is the maximum junction temperature (TJMAX) for a device?

0 Nen Wen Soh over 3 years ago

Prodigy 70 points

Thank you.

What about the theta jc and theta jb values?

0 Clemens Ladisch over 3 years ago in reply to Nen Wen Soh

Guru 316690 points

Those specifications would make sense only for devices with a thermal pad or a heat sink.

0 Albert Xu1 over 3 years ago in reply to Nen Wen Soh

TI__Mastermind 37845 points

Hi Nen,

For these values I would need to send in a request to a team to test these values. Do you have the specific package you wanted this info for?

0 Nen Wen Soh over 3 years ago in reply to Albert Xu1

Prodigy 70 points

TSSOP 24 (PW) package. Thank you.

0 Albert Xu1 over 3 years ago in reply to Nen Wen Soh

TI__Mastermind 37845 points

Hi Nen,

Thank you for the package. This will have a turn around time for about 2 weeks. I will close this thread for now and get back to you when I have the values.

0 Albert Xu1 over 3 years ago

TI__Mastermind 37845 points

Hi Nen,

There actually was already a request in our database for this information.

Below are the thermal values in C/W:

Result- Theta JA-High K (standard datasheet value)	82.4
Result-Theta JC, top (standard datasheet value)	25.7
Result-Theta JB (standard datasheet value)	38.1
Result- Psi JT (standard datasheet value)	1.2
Result- Psi JB (standard datasheet value)	37.7
Result-Theta JC, bottom (standard datasheet value)	n/a

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SN74LVT8996: Max operating Junction Temperature