TCAN1046V-Q1: ESD Rating - HBM

Jared Becker

Part Number: TCAN1046V-Q1
Other Parts Discussed in Thread: TCAN1046AV-Q1

Hi Team,

In the TCAN1046V-Q1 datasheet, the HBM spec is classified as level 3A for all pins, but the rating shows +/-3kV. I was under the impression that level 3A is +/-4kV to +/-8kV. Can you please indicate if the datasheet is accurate according to the JS-0001 spec?

Thank you,

Jared

over 4 years ago

0 BOBBY over 4 years ago

TI__Guru 73591 points

Hi Jared,

I've assigned this thread to our CAN expert to comment on. I believe you should hear from him tomorrow.

Thanks,

-Bobby

0 Eric Schott1 over 4 years ago

TI__Guru 53575 points

Hi Jared,

You are right here. The value of ±3kV is within the classification level 2 range. I'll look in to the data regarding this qualification to see where the discrepancy may be. I will confirm which specification is inaccurate before Wednesday of next week.

Regards,
Eric Schott

0 Jared Becker over 4 years ago in reply to Eric Schott1

TI__Genius 11845 points

Hello Eric,

Any update on this one?

Thank you,

Jared

0 Eric Schott1 over 4 years ago in reply to Jared Becker

TI__Guru 53575 points

Hi Jared,

We've confirmed that this is indeed a typo and will be updating the datasheet to reflect the correct specification.

I'm still working with our team to determine which is the correct value for this specification so that the correction can be accurate. I will update you when I know for certain.

Regards,
Eric Schott

0 Jared Becker over 4 years ago in reply to Eric Schott1

TI__Genius 11845 points

Hi Eric,

Thanks for the info. What is your estimated timeframe on determining the correct value for the specification?

Best,

Jared

0 Eric Hackett over 4 years ago in reply to Jared Becker

TI__Guru 74282 points

Jared,

We're talking with our product and test team today and should have an answer by tomorrow.

Regards,

Eric Hackett

+1 Eric Schott1 over 4 years ago in reply to Eric Hackett

TI__Guru 53575 points

Hi Jared,

I can confirm that the 3kV rating is correct for this device. We will be updating the listed classification level to reflect this. Thanks for your help spotting the discrepancy.

Regards,
Eric Schott

0 Jared Becker over 4 years ago in reply to Eric Schott1

TI__Genius 11845 points

Hi Eric,

Thanks for the follow up here. Please note that this is the case for both TCAN1046AV-Q1 and TCAN1046V-Q1.

Thank you,

Jared

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TCAN1046V-Q1: ESD Rating - HBM