TPD2EUSB30: Need Abs Max Junction Temp

Alfred Logico

Part Number: TPD2EUSB30

Hi Team,

My customer is requesting for the abs max junction temp of our TPD2EUSB30DRTR. Kindly advise since this is not stated in the datasheet.

Thanks!

BR,

Alfred Logico

1 month ago

0 Leah Jones 1 month ago

TI__Intellectual 1390 points

Hello,
I will need to ask our team, I will come back with an answer as soon as I can.

Best,

Leah J

0 Leah Jones 1 month ago in reply to Leah Jones

TI__Intellectual 1390 points

Hello,

Since there is no power dissipation, junction temperature and ambient temperature are the same, so this number is 85C.

Best,
Leah J

0 Alfred Logico 1 month ago in reply to Leah Jones

TI__Expert 5640 points

Hi Leah,

Can you clarify what you mean that there is no power dissipation on the device? Customer has concern on the same ambient and max junction temp. Does this mean they cannot put it in ambient at 85 °C?

This component they use has power less than 1.00 picoW.

0 Leah Jones 1 month ago in reply to Alfred Logico

TI__Intellectual 1390 points

Hello Alfred,

When this diode is in a standby state, it draws little to no current, basically acting like an open circuit unless a spike occurs. When referring to the equation below, this will allow the power dissipation to be 0, making the ambient and junction temperature almost identical.

It is rated for a maximum temperature of 85 °C, so it should be okay. Let me know if you have any further questions.

Best,
Leah J

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TPD2EUSB30: Need Abs Max Junction Temp