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TSD05C: Case (234142)

Ehab Ali
Prodigy 50 points

Part Number: TSD05C

Hello Team,

We hope this email finds you well.

Could you please clarify how you consider the part number TSD05CDYFR to have an “industrial” operating temperature range (–55 °C to +150 °C) as per the datasheet: www.ti.com/.../tsd05c.pdf

Also, on the part‑details page (www.ti.com/.../TSD05CDYFR you list two different temperature ranges - could you please confirm which one is correct for this PN?

In case this is not your responsibility, please forward it to the proper personnel.

Please feel free to contact me if you have any questions or concerns.

We appreciate your help.

Thanks in advance!

Case (234142)

  • 0
    TI__Genius 12190 points

    Hi, 

    The operating temperature range is –55 °C to +150 °C. I will see if we can update the part details page to reflect this. 

    Best,

    McKenzie

  • 0
    Prodigy 50 points

    Hello McKenzie,

    Thank you for the information regarding the operating temperature range of –55 °C to +150 °C.

    Could you please clarify why this range is considered industrial rather than high reliability, based on the datasheet specifications? Understanding the reasoning will help us correctly classify the part.

    We appreciate your support.

  • 0 in reply to Ehab Ali
    TI__Genius 12190 points

    Hi Ehab, 

    Some of our devices have a difference between the industrial part and the Q1 part for operating temperature range, so this may have been a typo or mis-phrasing. The operating range is –55 °C to +150 °C.

    Best,

    McKenzie

  • 0 in reply to McKenzie Eaker
    Prodigy 50 points

    Hello McKenzie,

    Thank you for your response and clarification regarding the operating temperature range.

    Could you please confirm whether this part number should be considered Industrial or High-Rel?

    Your confirmation is appreciated.

  • 0 in reply to Ehab Ali
    TI__Genius 12190 points

    Hi Ehab, 

    Typically, this temperature range would be considered Automotive Grade 0 but since this device is an industrial part, I would classify the temperature as industrial. 

    Best,

    McKenzie 

  • 0 in reply to McKenzie Eaker
    Prodigy 50 points

    Hello McKenzie,

    Thank you for your clarification regarding the temperature classification.

    Could you please clarify the distinction between Industrial grade and High-Reliability grade in cases where a part number is not formally qualified to a specific standard? Specifically, we would like to understand the criteria used to classify a device as High-Reliability versus Industrial when automotive or other formal qualifications are not applied.

    Your guidance will help us correctly align the part classification with our reliability requirements.

    Thank you for your support.

  • 0 in reply to Ehab Ali
    TI__Expert 3720 points

    Hi Ehab,

    We will get back to you on this tomorrow. Apologies for the delay.

    Best,

    Bryan

  • 0 in reply to Bryan Rodriguez de San Miguel
    TI__Genius 12190 points

    Hi Ehab, 

    The two different qualifications for our device are either AEC Q101 (for automotive) and Commercial grade. You can see the difference between the two different qualification summaries by going to ti.com -> quality & reliability -> qualification summary. Searching TSD05CDYFR will give you the qual summary for commercial grade and searching TSD12CDYFRQ1 will give the qual summary for automotive grade. (link)

    Best,

    McKenzie