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TPD1E10B06: Could you recommend ESD protection IC that fits following pad?

Part Number: TPD1E10B06
Other Parts Discussed in Thread: MSP430FR2676, , ESD321, ESD351, ESD122, ESD224

Hi, Team

My customer is choosing ESD IC for MSP430FR2676 as design guide but TPD1E10B06 don't fit their pad shape. 

Could you recommend other protection IC that fits following requirement? 

a. IO capacitance less than 1pF. Don't larger than 10pF. 

b. leakage current less than hundard nA. Don't  be higher than 1pA. 

c. package type can used on following pad. 

Thanks.

Regards,

Jo

  • Hi Jo,

    Unfortunately we do not have a package that could fit that footprint at this time. Do you happen to have the package name that fits in that socket?

    Regards,

    Matt Smith 

  • Hi Matt, 

    Thanks for the reply. 

    I don't have package name. Customer seems able to change footprint.

    As the advice from MSP team (Link), I picked up five options Here that fits condition a. and b below. And voltage applied to TVS diode is as below Electrical characteristics, underlined with yellow. 

    Only ESD321 and ESD351 had sample stock, so we asked customer to try ESD321 and ESD351. 

    Could you help confirm if ESD321 and ESD351 are good option here or customer should use other device in following condition? If so, please kindly advise us. Thanks.

    a. IO capacitance less than 1pF. Don't larger than 10pF. 

    b. leakage current less than hundard nA. Don't  be higher than 1pA. 

    Thanks.

    Regards,

    Jo

  • Hi Jo,

    Yes those are both good devices. We also have good multi-channel devices like ESD122 and ESD224 if they are interested in that type of solution. Both of those meet their requirements for capacitance and leakage as well. 

    Regards,

    Matt Smith