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TPD2E009 current limit

Ryuuichi machida
Guru 12845 points
Other Parts Discussed in Thread: TPD2E009

Hi,

I would like you to confirm about below.

* Is there any data about following information is included ?

  - Case which low current (around 2-3 A) is supplied long time (a few "ms".)

According to datasheet of TPD2E009, following spec and figure are described.

However, this spec and figure indicate only range of  "us".

So, I would like to get data which indicate range of "ms"

Best Regards,

Machida

  • 0
    TI__Genius 12190 points
    Hi Machida,

    TPD2E009 is a TVS meant to suppress voltages transiting for times on the order of nano-seconds or micro-seconds. The diodes are very small so that they offer little capacitance to high-speed signals, yet they are quite robust at sinking transient currents as defined by IEC 61000-4-2 and IEC 61000-4-5. Due to the device definition and targeted performance range, they are not meant to be sinking current for milli-seconds. Perhaps if you let me know what you are trying to accomplish I can provide a solution.

    Thanks and Regards,
  • 0 in reply to Guy Yater
    Guru 12845 points
    Hi Yater-san,

    Thank you for your reply.

    >Perhaps if you let me know what you are trying to accomplish I can provide a solution.
    Yes, I think this case is not normal case.
    I need to show you customer case to explain what I want you to confirm.
    So, since I will send you my email address, could you please discuss this internally ?

    Best regards,
    Machida
  • 0 in reply to Ryuuichi machida
    Guru 12845 points
    I'm Sorry, I knew your email address, so I will send you detail later.