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ESD protection for high-speed interfaces
The device is designed to protect high-speed interfaces such as USB 2.0 ports against ElectroStatic Discharge (ESD).
The device includes four high-level ESD protection diode structures for high-speed signal lines. It is encapsulated in a small SOT457 (SC-74) Surface-Mounted Device (SMD) plastic package.
All signal lines are protected by a special diode configuration offering ultra low line capacitance of 0.85 pF maximum. This configuration provides protection to downstream components from ESD voltages up to ±12 kV contact according to IEC 61000-4-2, level 4.
Features and benefits
- System ESD protection for USB 2.0
- All signal lines with integrated rail-to-rail clamping diodes for downstream ESD protection of ±12 kV according to IEC 61000-4-2, level 4
- Line capacitance of 0.85 pF maximum for each channel
Applications
The device is designed for receiver and transmitter port protection in:
- Portable devices
- TVs, monitors
- DVD recorders and players
- Notebooks, mother boards, graphic cards and ports
- Set-top boxes and game consoles
Parametrics
| Type number | Package name |
|---|---|
| PUSB2X4D | TSOP6 |
Package
All type numbers in the table below are discontinued.
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| PUSB2X4D | PUSB2X4DH (934068076125) |
Discontinued / End-of-life | DE |
TSOP6 (SOT457) |
SOT457 |
REFLOW_BG-BD-1
WAVE_BG-BD-1 |
SOT457_125 |
Environmental information
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| PUSB2X4D | PUSB2X4DH | PUSB2X4D |
|
|
Documentation (11)
| File name | Title | Type | Date |
|---|---|---|---|
| PUSB2X4D | ESD protection for high-speed interfaces | Data sheet | 2020-04-28 |
| Nexperia_document_brochure_ESD-Protection-Applications_022017 | ESD Protection Application guide | Brochure | 2018-12-21 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| SOT457 | 3D model for products with SOT457 package | Design support | 2022-11-04 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| TSOP6_SOT457_mk | plastic, surface-mounted package (TSOP6); 6 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm body | Marcom graphics | 2017-01-28 |
| SOT457 | plastic, surface-mounted package (SC-74; TSOP6); 6 leads | Package information | 2023-03-03 |
| PUSB2X4D_Nexperia_Product_Reliability | PUSB2X4D Nexperia Product Reliability | Quality document | 2021-03-19 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| MAR_SOT457 | MAR_SOT457 Topmark | Top marking | 2013-06-03 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
Support
If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.
Models
| File name | Title | Type | Date |
|---|---|---|---|
| SOT457 | 3D model for products with SOT457 package | Design support | 2022-11-04 |
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.
PUSB2X4D
ESD protection for high-speed interfaces
Buy from Nexperia
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