ESD122: USB3.1 Gen2 certification

Kuramochi Tadahiko

Guru 28715 points

Part Number: ESD122

Hi,

Has the system which is implemented the ESD122 ever certified with USB3.1 Gen2 certification?

Best Regards,

Kuramochi

over 3 years ago

0 Matt Smith3 over 3 years ago

TI__Expert 8471 points

Hi Kuramochi,

What system and certification are you referring to? ESD122 is just a discrete 2 channel diode that protects systems from ESD events. This part can be used to protect USB 3.1 gen 2 lines.

Regards,

Matt Smith

0 Kuramochi Tadahiko over 3 years ago in reply to Matt Smith3

Guru 28715 points

Hi Matt-san,

Thank you for your reply.

Yes, I know that ESD122 is just a protection device.

I would like to know if the system which is implemented ESD122s has ever passed USB3.2 certification.

Have you ever heard it?

Best Regards,

Kuramochi

+1 Matt Smith3 over 3 years ago in reply to Kuramochi Tadahiko

TI__Expert 8471 points

Hi Kuramochi-san,

I am unfamiliar with this certification. However, we have had customers use this parts for USB 3.2 gen 2 applications in the past, and it worked fine for them. Signal integrity was not compromised, and it provided good ESD protection. Does that answer your question?

Regards,

Matt Smith

Interface

Interface forum

ESD122: USB3.1 Gen2 certification