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TMCS1101: TMCS1101, TC information of used evaluation specs.

Junichi Komura
Prodigy 220 points
Part Number: TMCS1101

Hi E2E team, 

I received customer question of TC(Temp Cycle) reliability. There are not TC evaluation data on TMCS1101A1BQDR Web page.

I think this device was released with D(8pin) package data of QBS device,, so would you please give below used TC specs.

low temp: 

high temp:

Cycle: 

temp hold time:

transition time: 

Thanks and best regards,

J.Komura/ Tokyo Electron Device LTD.

  • 0
    TI__Mastermind 19485 points

    Junichi-san,

    Thanks for bringing this to the forum. I have reached out to our test team, and will reply with my findings once I hear back from them regarding the above tests. 

  • 0 in reply to Carolus Andrews
    TI__Mastermind 19485 points

    Junichi-san,

    Got some information about this over the weekend. Regarding our TC testing, all of our TC tests meet Q100 requirement, JESD22-A104 and Appendix 3. The temperature ranges for this qualification are -65C/150C with 500 and 1k cycles.

  • 0 in reply to Carolus Andrews
    Prodigy 220 points

    Carolus -san,

    Thank you very much for your help and providing information of TC specs. 

    And then, our customer requirement items are much detail, 

    so I'd like to confirm below "?" specs items.  

    TC/Temp Cycle
    Low temp:                   -65C
    Low Temp Hold time:  30mines ?
    High Temp:                 +150C
    High Temp Hold time: 30mines ?
    Cycle numbers:           500 and 1K
    Transition Time of temp: both,  5 mines ?
    Start condition: from low temp?

    Please correct above if wrong. 

    Thanks and best regards,

    J.Komura

  • 0 in reply to Junichi Komura
    TI__Mastermind 19485 points

    Junichi,

    I have reached back out for clarification on this, but confirming this may be delayed with the upcoming christmas holiday. I will follow up again once I confirm your questions. 

  • 0 in reply to Carolus Andrews
    TI__Mastermind 19485 points

    Junichi,

    Just wanted to provide an update here. I have not received an answer from the test team yet, and am continuing to push for an answer on this. Unfortunately, this may be due to personnel entering the Christmas holiday period. It may be Monday before I can get a definitive answer on the above. 

  • 0 in reply to Carolus Andrews
    Prodigy 220 points

    Carolus -san,

    Thank you very much for your replay and kindly supporting.

    I hope this confirmation will come soon after Christmas holiday.

    Thanks again and best regards,

    J.Komura. 

  • 0 in reply to Junichi Komura
    TI__Mastermind 19485 points

    Junichi-san,

    Thank you for your patience over the holiday period. I have finally received a response on this, please see below for your requested additional detail:

    TC/Temp Cycle
    Low temp:                   -65C is correct
    Low Temp Hold time:  Stays at -65C for 5 minutes when stabilized
    High Temp:                 +150C is correct 
    High Temp Hold time: Stays at +150C for 5 minutes when stabilized
    Cycle numbers:           500 and 1K
    Transition Time of temp: the JEDEC test we test to demands that the transition occur in <1 min
    Start condition: from high temp to low temp

  • 0 in reply to Carolus Andrews
    Prodigy 220 points

    Carolus -san,

    Thank you very much for getting detail specs info during year end holidays.

    It's much help for our customer supporting.

    Thanks again and best regards,

    J.Komura.