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MaKi_350451
New Contributor II

Do you have Tj(max) specification for below parts? 

- S25FL064LABMFB010 (Ta=105degC)

I calcurated the Tj = 112degC by other community answers.  (Θja=65.8, Pdiss(max)=0.108W (=30mA*3.6V)).

But I think this value is not Tj (max).

We expect the Tj(max)=125degC

Thank you.

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1 Solution
BushraH_91
Moderator
Moderator

Hello,

Tj = Ta + (θJA x Pd) = 105+(65.8*(3.6*25)) = 110.9 °C 

Thank you

Regards,

Bushra

View solution in original post

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5 Replies
BushraH_91
Moderator
Moderator

Hello,

Thank you for contacting Cypress Technical Support, an Infineon Technologies Company. Can you please specify mode and frequency?

 

Serial SDR@5 MHz
Serial SDR@10MHz
Serial SDR@20 MHz
Serial SDR@50 MHz
Serial SDR@108Mhz
QIO/QPI SDR@108MHz
QIO/QPI DDR@30MHz
QIO/QPI DDR@54 MHz

Thank you

Regards,

Bushra

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BushraH_91
Moderator
Moderator

Hello,

Please let me know frequency and mode .

Serial SDR@5 MHz
Serial SDR@10MHz
Serial SDR@20 MHz
Serial SDR@50 MHz
Serial SDR@108Mhz
QIO/QPI SDR@108MHz
QIO/QPI DDR@30MHz
QIO/QPI DDR@54 MHz

Thank you

Regards,

Bushra

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MaKi_350451
New Contributor II

Hello BushraH san

Thank you for your support

Customer conditinos are below.

>Serial SDR@50 MHz

Expected Tj is corrected to more than 120degC not 125degC.

 

Best Regards,

 

 

 

 

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BushraH_91
Moderator
Moderator

Hello,

Tj = Ta + (θJA x Pd) = 105+(65.8*(3.6*25)) = 110.9 °C 

Thank you

Regards,

Bushra

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BushraH_91
Moderator
Moderator

Hello,

Tj = Ta + (θJA x Pd) = 105+(65.8*(3.6*25)) = 110.9 °C 

Thank you

Regards,

Bushra

View solution in original post

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