The ESDS31x devices are unidirectional TVS ESD protection diode array for Ethernet, USB and general purpose data line surge protection up to 25A (8/20µs). The ESDS31x devices are rated to dissipate ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard (Level 4).
The devices feature a 4.5pF IO capacitance per channel making the device an excellent choice for protecting high-speed interfaces such as Ethernet 10/100/1000, USB 2.0 and GPIO. The low dynamic resistance and low clamping voltage provides system level protection against transient events.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | ESDS31x Data-Line Surge and ESD Protection Diode Array datasheet (Rev. C) | PDF | HTML | 05 Feb 2024 |
| Selection guide | System-Level ESD Protection Guide (Rev. D) | 07 Sep 2022 | ||
| Application note | ESD Packaging and Layout Guide (Rev. B) | PDF | HTML | 18 Aug 2022 | |
| Application note | Protecting Ethernet Ports from Surge Events (Rev. A) | PDF | HTML | 27 Apr 2022 | |
| Technical article | Top 3 considerations for harsh industrial Ethernet | PDF | HTML | 04 Nov 2019 | |
| White paper | Demystifying surge protection | 06 Nov 2018 | ||
| Application note | IEC61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 tests for TI’s protection devices | 01 Jun 2015 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOT-23 (DBV) | 5 | Ultra Librarian |
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