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  • ESD321: ESD321DPYR

    TI Thinks Resolved
    Part Number: ESD321 Tool/software: I am planning to use ESD diode (MPN: ESD321DPYR) in my current project. Can you please share the details of the standard followed for the 8/20us surge. How can i validate it at my end. Regards, Prince
    • Answered

  • ESD321: Altium manufacturer part search footprint does not match the one recommended in datasheet.

    Resolved
    Part Number: ESD321 Tool/software: I am using the ESD321DPYR for a project. I downloaded the footprint available in the Altium manufacturer part search. However, I noticed that the PCB land pattern does not match the one given in page 19 of the datasheet…
    • Resolved
    • Answered

  • ESD321: ESD protection for 2 USB port connectors

    Resolved
    Part Number: ESD321 I need advice on ESD protection for a USB connector on the front user panel of my design. My design has 2 boards; a panel-board and main-board. The main-board has an STM32F373 with a USB-C connector as well as ESD321DYAR diodes for…
    • Resolved

  • ESD321: Correlation between ESD protective devices, junction capacitance, and electrostatic testing requirements

    TI Thinks Resolved
    Part Number: ESD321 As shown in the figure below, there is a significant difference in the ESD junction capacitance for the USB interface in TI's ESD protection devices. With different IEC 61000-4-2 electrostatic testing conditions, the recommended ESD…
    • Answered

  • ESD321: How do you tell the polarity of the package?

    Resolved
    Part Number: ESD321 This is a unidirectional TVS diode so it's important to install it on the the correct orientation. The STEP models I find on 3rd party sites for this X1SON package have no polarity indication and, for inspection purposes, I believe…
    • Resolved

  • ESD321: alternatives

    TI Thinks Resolved
    Part Number: ESD321 Other Parts Discussed in Thread: TPD1E04U04 , STRIKE Hello, We are having trouble sourcing the ESD321DPYR. Are there any pin to pin or similar alternatives that have more stock for us to pivot to? Thanks, Adam

  • ESD321: reverse recovery

    TI Thinks Resolved
    Part Number: ESD321 The diode has a Forward Voltage of 0.8V. Is there a specified reverse recovery time provided that it did not go into breakdown? I intend to use it in a situation where is forms part of a rectifier too.

  • ESD321: Select solution

    TI Thinks Resolved
    Part Number: ESD321 Other Parts Discussed in Thread: TPD4E02B04 , TPD1E01B04 Dear Team Customer would like to select ESD solution for 10G ethernet, but ESD321 just support 1G, could you help recommend suitable solution? Many thanks Denny

  • ESD321: Searching TI solution

    TI Thinks Resolved
    Part Number: ESD321 Other Parts Discussed in Thread: TVS3301 Hi Team, There is a good new that we could DIN TI product! Customer is looking for the replacement (P2P would be better ) Please help suggest TI solution, THX 1. UMD36BT www.umdcorp.com/.../UMDXXBT…
    • Answered

  • TPD4E02B04-Q1: Suggested TVS for PHY

    Resolved
    Part Number: TPD4E02B04-Q1 Other Parts Discussed in Thread: ESD321 , STRIKE , ESDS314 , ESDS312 Tool/software: Hi, We use DP83822HFRHBR ethernet PHY and TPD4E02B04QDQARQ1 TVS in our board. In datasheet, PHY's TD and RD pins have absolute maximum voltage 6V…
    • Resolved

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