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MOSFET (Si/SiC) Forum Discussions

Darshjain
Level 1
First question asked Welcome!
Level 1

 I recently purchase IRF1407PBF and I have received it with IR packaging and just an Infineon tape to seal the box. I am confused on how to read the date code because I am unsure if it is 2021 or 2011

box label.jpeg

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1 Solution
Abhilash_P
Moderator
Moderator 25 likes received 250 replies posted 250 sign-ins
Moderator

Hi,

    The received package with Barcode product label (BPL) is effective from 2020 onwards. Please find below the image which depicts the change from IR to Infineon,

Abhilash_P_2-1638449267298.png

 

As the received BPL is effective from 2020, the date code has to be 2021 with work week 39. Please find below the attached image for more details,

Abhilash_P_0-1638448783844.png

Abhilash_P_1-1638448809735.png

 

 

Regards,

Abhilash P

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Abhilash_P
Moderator
Moderator 25 likes received 250 replies posted 250 sign-ins
Moderator

Hi,

    The received package with Barcode product label (BPL) is effective from 2020 onwards. Please find below the image which depicts the change from IR to Infineon,

Abhilash_P_2-1638449267298.png

 

As the received BPL is effective from 2020, the date code has to be 2021 with work week 39. Please find below the attached image for more details,

Abhilash_P_0-1638448783844.png

Abhilash_P_1-1638448809735.png

 

 

Regards,

Abhilash P

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