OPA27: Thermal resistance information needed

alison jago

Prodigy 170 points

Part Number: OPA27

Can you please provide the thermal resistance values (Theta J-B and Theta J-C) for part OPA27 GU. Thank you.

over 5 years ago

0 Marek Lis over 5 years ago

TI__Guru 63770 points

Alison,

Since OPA27/37 was intruduced 35 years ago, it does not include all the thermal resistance values you ask about but they should be close to any other product thermal resistance values using DIP-8 or SO-8 package - see the info below:

0 alison jago over 5 years ago in reply to Marek Lis

Prodigy 170 points

Hi Marek,

Thank you for the information, that was helpful. What is the absolute max Junction temperature of this component?

0 Dennis Goeke over 5 years ago in reply to alison jago

TI__Genius 11135 points

Alison

It appears the same question was replied to here:
e2e.ti.com/.../773426

I'm going to close this thread. If further discussion is needed reply to the other open thread.

Thanks
Dennis

Amplifiers

Amplifiers forum

OPA27: Thermal resistance information needed