The ESD401 is a bidirectional TVS ESD protection diode featuring low RDYN and low clamping voltage. The ESD401 is rated to dissipate ESD strikes exceeding the maximum level specified in the IEC 61000-4-2 international standard (Level 4). The low dynamic resistance (0.7Ω) to ensure system level protection against transient events. This device features a 0.77pF IO capacitance making it ideal for protecting interfaces such as USB 2.0. The device can operate with ultra-low leakage up to ±5.5V and survive DC faults up to 8.3V.
The ESD401 is offered in the industry standard 0402 (DPY) package.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | ESD401 1-Channel ESD Protection Diode With Robust IEC ESD Performance datasheet (Rev. B) | PDF | HTML | 23 Aug 2024 |
| Application note | ESD and Surge Protection for USB Interfaces (Rev. B) | PDF | HTML | 11 Jan 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 | ESD Protection Layout Guide (Rev. A) | PDF | HTML | 07 Apr 2022 | |
| User guide | Generic ESD Evaluation Module User's Guide (Rev. A) | PDF | HTML | 27 Sep 2021 | |
| Application note | Does BAV99 Really Protect My System from ESD? | 24 May 2017 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| X1SON (DPY) | 2 | Ultra Librarian |
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