The ESD451 is a bidirectional ESD protection diode for protecting data line and other I/O ports. The ESD451 is rated to dissipate ESD strikes up to ±30 kV per the IEC 61000-4-2 international standard (greater than Level 4).
This device features a 0.5 pF (typical) IO capacitance enabling high-speed interface protection for protocols such as USB 3.0. The extremely low dynamic resistance (0.19 Ω) and clamping voltage (10.4 V at 16 A TLP) is specified for system-level protection against transient events.
The ±30 kV ESD rating and 6.2 A surge provides robust transient protection in a tiny package for protecting 5.5 V power rails and data lines in portable electronics and other space constrained applications such as wearables.
The ESD451 is offered in the industry standard 0201 (DPL) package.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | ESD451 1-Channel ±30 kV Bidirectional ESD Diode in an 0201 Package datasheet (Rev. A) | PDF | HTML | 16 Jun 2023 |
| Application note | ESD Packaging and Layout Guide (Rev. B) | PDF | HTML | 18 Aug 2022 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| X2SON (DPL) | 2 | Ultra Librarian |
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