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DS64MB201 - Tj(MAX)

Kawai
Guru 19785 points
Other Parts Discussed in Thread: DS100MB203, DS64BR401, DS64MB201

Hi, could you please let me confirm about the Junction Temperature description in the datasheet ?

In the datasheet P.5 Junction Temperature Range is said as "+105C" for  TJ(MAX).

Isn't this a typo ?

I think 125C would be correct.

Family product of DS64BR401 and DS100MB203 have TJ(MAX) = 125C in the ABS MAX Ratings. 

Best Regards,

Kawai

  • 0
    TI__Genius 13475 points

    Kawai-san

    I would tend to agree with you that 105C is probably a typo - the max operating condition is 85C ambient, theta JA is almost 20C and power dissipation is about a watt which means that junction temperature under normal, recommended operating conditions could be very close to 105C.

    I will verify with some of the development team, but I would assume that the Abs Max junction temp is 125C.

    Mark Sauerwald

     

  • 0 in reply to Mark Sauerwald88474
    Guru 19785 points

    Mark-san,

    Thank you for your reply.

    I believe that TJ(MAX) is 125C, but please give us the final answer after verifying the developping team.

     

    Best Regards,

    Kawai

  • 0 in reply to Kawai
    Guru 19785 points

    Mark-san,

    Have you verified the developing team ?

    We need the information for the customer to make decision.

    We're looking forward to hearing from you.

    Best Regards,

    Kawai

  • 0 in reply to Kawai
    TI__Guru* 93670 points

    Kawai-San,

    I confirmed as Mark-San mentioned maximum junction temperature is 125 Deg C. 

    Also, min/max supply is not mentioned in DS64MB201 data sheet. Please use DS64BR401 as guideline to get max junction temperature and other parameters(like min/max supply).

    Regards,,nasser

  • 0 in reply to Nasser Mohammadi
    Guru 19785 points

    Nasser-san,

    Thank you for confirming to the designer.

    We have requirement from customer to correct typo on the datasheet.

    Could you please revise the datasheet.

    Best Regards,

    Kawai