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TPS73801-SEP: Why the whole SEP series has been assured as SEL 43Mev Immuned?

sooyeon lee
Prodigy 220 points
Part Number: TPS73801-SEP

Tool/software:

Hello, 

i have a question, why the SEP series has been assured as SEL 43MeV?

I want to know the reason of the standard(43 MeV).

Is it becasue of the orbit(LEO) analysis? or anything else? 

  • 0
    TI__Genius 11950 points

    Hi,

    Yes, that is essentially correct. 43MeV more closely aligns with the lower-radiation requirement of a LEO mission. The SEP series is mainly intended to serve missions like these. 

    Thanks,

    Sarah

  • 0 in reply to Sarah Koch
    Prodigy 220 points

    Does TI have any plan to  share the analysis result in any conference or online? 

    since we are considering the radiation requirement for our own company's standard, we'd like to check the detail analysis result. 

  • 0 in reply to sooyeon lee
    TI__Genius 11950 points

    In general, our standard is broadly in-line with industry consensus, including feedback from partners and government agencies. I'm checking to see if there is a specific analysis we conducted that could be shared and will update here if there is any additional information. You could also likely find 3rd party papers or research that shows the energy levels of cosmic ray particles that are expected to penetrate Earth's magnetic shielding down to LEO.

    Thanks,

    Sarah

  • 0 in reply to Sarah Koch
    TI__Genius 11950 points

    Hello,

    We don't have any additional information or data from TI that can be shared. However, there should be scientific publications or industry research papers available elsewhere that can provide evidence showing the particle energy levels expected at LEO if you company is looking for solid evidence to back up the internal radiation standard you select.

    Thanks,

    Sarah