Orderable parts
| Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
|---|---|---|---|---|
| PUSB3AB4 | PUSB3AB4Z | 934069201471 | SOT1176-1 | Order product |
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Click here for more informationPUSB3AB4
ESD protection for ultra high-speed interfaces
The device is designed to protect high-speed interfaces such as SuperSpeed USB 3.2 at 10 Gbps, High-Definition Multimedia Interface (HDMI), DisplayPort, external Serial Advanced Technology Attachment (eSATA) and Low Voltage Differential Signaling (LVDS) interfaces against ElectroStatic Discharge (ESD).
The device includes a high-level ESD protection diode structure protecting sensitive transmitters and receivers for ultra high-speed signal lines. The device is encapsulated in a leadless small DFN2510A-10 (SOT1176-1) plastic package.
All signal lines are protected by a special diode configuration offering ultra low line capacitance of only 0.2 pF maximum. These diodes utilize a snapback structure in order to provide protection to downstream components from ESD voltages up to ±15 kV contact exceeding IEC 61000-4-2, level 4.
Features and benefits
System-level ESD protection for USB 2.0 and SuperSpeed USB 3.2 at 10 Gbps, HDMI, DisplayPort, eSATA and LVDS
Line capacitance of only 0.2 pF maximum for each channel
Outstanding system protection: extremely deep snapback combined with dynamic resistance of only 0.4 Ω
All signal lines with integrated rail-to-rail clamping diodes for downstream ESD protection of ±15 kV exceeding IEC 61000-4-2, level 4
Matched 0.5 mm trace spacing
Signal lines with ≤ 0.05 pF matching capacitance between signal pairs
Design-friendly ‘pass-through’ signal routing
Applications
The device is designed for high-speed receiver and transmitter port protection:
Smartphones, tablet computers, Mobile Internet Devices (MID) and portable devices
TVs and monitors
DVD recorders and players
Notebooks, main board graphic cards and ports
Set-top boxes and game consoles
Parametrics
| Type number | Package name | Nr of lines | Configuration | VRWM (V) (V) | Cd [typ] (pF) | VESD IEC61000-4-2 (kV) |
|---|---|---|---|---|---|---|
| PUSB3AB4 | DFN2510A-10 | 4 | Bidirectional | 3.3 | 0.17 | 15 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| PUSB3AB4 | PUSB3AB4Z (934069201471) |
Active | AB |
DFN2510A-10 (SOT1176-1) |
SOT1176-1 | SOT1176-1_471 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| PUSB3AB4 | PUSB3AB4Z | PUSB3AB4 |
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Documentation (12)
| File name | Title | Type | Date |
|---|---|---|---|
| PUSB3AB4 | ESD protection for ultra high-speed interfaces | Data sheet | 2019-10-10 |
| AN11882 | High-speed interfaces - ESD protection and EMI filtering | Application note | 2017-09-01 |
| Nexperia_document_brochure_ESD-Protection-Applications_022017 | ESD Protection Application guide | Brochure | 2018-12-21 |
| Nexperia_document_brochure_ESD-Protection-Applications_022017 | ESD Protection Application guide | Brochure | 2018-12-21 |
| SOT1176-1 | 3D model for products with SOT1176-1 package | Design support | 2023-02-02 |
| SOT1176 | 3D model for products with SOT1176 package | Design support | 2019-10-03 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DFN2510A-10_SOT1176_mk | plastic, extremely thin small outline package; 10 terminals; 0.5 mm pitch; 2.5 mm x 1 mm x 0.5 mm body | Marcom graphics | 2017-01-28 |
| SOT1176-1 | plastic, leadless extremely thin small outline package; 10 terminals; 0.5 mm pitch; 2.5 mm x 1 mm x 0.5 mm body | Package information | 2022-06-07 |
| SOT1176-1_471 | DFN2510A-10; Reel pack, SMD, 7"; Q1/T1 standard product orientation; Orderable part number ending ,471 or Z; Ordering code (12NC) ending 471 | Packing information | 2023-09-06 |
| PUSB3AB4_Nexperia_Product_Reliability | PUSB3AB4 Nexperia Product Reliability | Quality document | 2024-04-29 |
| PUSB3AB4 | PUSB3AB4 SPICE Model | SPICE model | 2015-12-08 |
Support
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Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
|---|---|---|---|---|---|---|
| PUSB3AB4 | PUSB3AB4Z | 934069201471 | Active | SOT1176-1_471 | 5,000 | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.
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.
PUSB3AB4
ESD protection for ultra high-speed interfaces
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