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ISO7340C: A Plan to be certified to TUV EN62368-1

Shinichi Inoue
Guru 20311 points
Part Number: ISO7340C
Other Parts Discussed in Thread: ISO7230C, , ISO6740

Tool/software:

Dear Specialists,

My customer is considering ISO7230C and has a question.

I would be grateful if you could advise.

---

According to HP Certifications and Standards, ISO7340C is not certified to TUV EN62368-1.

https://www.ti.com/support-quality/certifications-and-standards/isolation-certifications.html#digital-isolators

Is there a plan to get it certified?

If so, when will it be certified?

Is there a plan to get it certified to TUV EN62368-1?

---

I appreciate your great help in advance.

Best regards,

Shinichi

  • 0
    TI__Genius 10855 points

    Hello Shinichi,

    Thanks for posting your question on E2E forum.

    We don't have any plans to certify ISO7340C through TUV EN62368-1. Since newer version of this device, ISO6740, is available, we recommend that the customer use this newer device. It is already certified according to TUV EN62368-1. TUV certificate is available at: https://www.ti.com/lit/pdf/szzq074. 

    Thanks,
    Saleem Marwat

  • 0 in reply to Saleem Marwat
    Guru 20311 points

    Hi saleem,

    Thank you for your reply.

    I have two additional questions.

    Could you please advise?

    (1) According to the  Isolation certifications, ISO 7340C is certificated CSA IEC 62368-1.

    However, I can not find any certification at the product folder.

    (2) Could you please let me know the difference between CSA IEC 62368-1 and TUV EN 62368-1?

    I appreciate your great help and cooperation.

    Best regards,

    Shinichi

  • +1 in reply to Shinichi Inoue
    TI__Genius 10855 points

    Hi Shinichi,

    1. Yes, ISO7340C CSA certificate was issued in 2015 and at that time IEC 60950-1 wasn't replaced by IEC 62368-1, so our CSA certificate still shows IEC 60950-1 certificate. CSA Certificate is available at: https://www.ti.com/lit/cr/szzq258/szzq258.pdf. Whenever the CSA certificate is updated, IEC 60950-1 will be replaced with IEC 62368-1 but I don't know when the next certificate update will happen.

    2. TUV EN 62368-1 certification is for the European (EN) market and CSA IEC 62368-1 certification is for the Canadian market.

    I hope this is clear.

    Thanks,
    Saleem Marwat

  • 0 in reply to Saleem Marwat
    Guru 20311 points

    Hi Saleem,

    Thank you for your reply.

    I could deepen my understanding.

    Could you please advise is following understanding correct?

    ---

    (1) ISO7340C is not currently certified for IEC62368-1 and does not have a certificate.

    In the table above, CSA62368-1 is checked, but IEC60950-1 certification is actually shown in the product folder.

    (2) ISO7340C is not currently certified for TUV EN62368-1 and does not have a certificate.

    There is no plan to certificate for TUV EN62368-1.

    ---

    I appreciate your great help and cooperation.

    Best regards,

    Shinichi

  • +1 in reply to Shinichi Inoue
    TI__Genius 10855 points

    Hi Shrinichi,

    That's correct.

    Thanks,

    Saleem

  • 0 in reply to Saleem Marwat
    Guru 20311 points

    Hi Saleem,

    Thank you for your reply.

    I shared the information with the customer.

    I appreciate your great help and cooperation.

    Best regards,

    Shinichi