ESD752: Automotive VBUS ESD pretection

Imelda Zhang

Expert 4265 points

Part Number: ESD752

Hi Expert,

Do ESD752 has automotive version for ESD protection?

My customer need +-24V +- 30KV ESD for USB BUS (D+ D-).

Kind Regards

Imelda

11 months ago

+1 Josh Prushing 11 months ago

TI__Expert 5290 points

Hi Imelda,

ESD2CAN24-Q1 is the automotive version of ESD752.

Please let me know if you have any additional questions!

Best Regards,

Josh Prushing

0 Imelda Zhang 10 months ago in reply to Josh Prushing

TI__Expert 4265 points

Hi Josh,

Could the device can be applied as USB_VBUS_5V?

Kind Regards

Imelda

0 Josh Prushing 10 months ago in reply to Imelda Zhang

TI__Expert 5290 points

Hi Imelda,

Since the clamping voltage of this device is much higher than 5V, this device would not be effective with protecting the lower voltage VBUS. To protect a 5V USB VBUS line, I would recommend using ESD441. There are a few different options to choose from for 5V devices, so please let me know if you have any specific needs for this application!

Best Regards,

Josh Prushing

Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.

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ESD752: Automotive VBUS ESD pretection