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  • Resolved

ISO7741-Q1: FIT value

Part Number: ISO7741-Q1

Hi,

Customer is asking FIT value of ISO7741QDWRQ1 and I'm checking the following URL . But it seems there are no ISO7741QDWRQ1 information.

Could you please check?

www.ti.com/.../estimator.tsp

Best Regards,

Hideyuki Takisawa

ISO7741QDWRQ1
  • Hi Takisawa-san,

    The FIT value for ISO7741-Q1 is 0.3 [failures per 10^9 device hours]. MTBF / FIT for isolators is temporarily not available on Quality & Reliability website, it would soon be available. Thanks.

    Regards,
    Koteshwar Rao
  • In reply to Koteshwar Rao:

    Hi Rao-san,

    Thank you for your reply.

    What is the test temperature?

    Best Regards,

    Hideyuki Takisawa

  • In reply to Hideyuki Takisawa:

    Hi Takisawa-san,

    The test temperature for ISO7741-Q1 is 125C. It is also the same for most TI isolators.

    Regards,
    Koteshwar Rao
  • In reply to Koteshwar Rao:

    Hi Rao-san,

    I understood. Thank you for your help.

    Best Regards,

    Hideyuki Takisawa

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