Invention Grant
- Patent Title: Electrostatic discharge, ESD, protection device for a Universal Serial Bus, USB, interface
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Application No.: US17341982Application Date: 2021-06-08
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Publication No.: US11670940B2Publication Date: 2023-06-06
- Inventor: Anton Gutsul
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Armis IP Law, LLC
- Priority: EP 183688 2020.07.02
- Main IPC: H02H9/04
- IPC: H02H9/04
Abstract:
The present disclosure relates to an ESD protection device (240) for a USB interface (210). The ESD protection device (240) comprises an ESD protection component (246) configured to limit a voltage applied to the USB interface (210) and at least one discharge resistor (244, 244.1, 244.2) configured to discharge an AC coupling capacitor (242) of the USB interface (210). The ESD protection component (246) and the discharge resistor (244, 244.1, 244.2) are incorporated in a single electronic component (245).
Public/Granted literature
- US20220006289A1 Electrostatic discharge, ESD, protection device for a Universal Serial Bus, USB, interface Public/Granted day:2022-01-06
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