The ESD411 is a unidirectional ESD protection diode for protecting data lines and other I/O ports. The ESD411 is rated to dissipate ESD strikes up to ±10kV per the IEC 61000-4-2 international standard (greater than Level 4).
This device features a 0.3pF (typical) IO capacitance, which enables high-speed interfaces protection for protocols such as USB 2.0. The extremely low dynamic resistance (0.39Ω) and clamping voltage (7.4V at 1.5A) is specified for system level protection against transient events.
The 10kV ESD rating and 1.5A surge provide robust transient protection in a tiny package for protecting 5.5V and below high speed data lines in automotive, personal electronics, and other space constrained applications.
The ESD411 is offered in the industry standard 0201 package.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | ESD411 Unidirectional Low Capacitance ESD Protection Diode datasheet | PDF | HTML | 20 Mar 2026 |
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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