PUSB3AB4: ESD protection for ultra high-speed interfaces
The device is designed to protect high-speed interfaces such as SuperSpeed USB 3.1 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.
-
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
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| ESD protection for ultra high-speed interfaces (REV 2.0) PDF (1.1 MB) PUSB3AB4 [English] | 04 May 2016 |
Brochures (2)
| Name/Description | Modified Date |
|---|---|
| Application guide for USB 3.1 (REV 1.0) PDF (7.5 MB) APPLICATION_GUIDE_FOR_USB_3_1 [English] | 24 Jul 2015 |
| Application guide: ESD protection (REV 1.0) PDF (11.5 MB) 75017664 [English] | 03 Jul 2015 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| DFN2510A-10: plastic extremely thin small outline package; no leads; 10 terminals (REV 1.0) PDF (206.0 kB) SOT1176-1 [English] | 08 Feb 2016 |
Packing (1)
| Name/Description | Modified Date |
|---|---|
| DFN2510A-10; Reel pack, SMD 7" Q1/T1 standard product orientation; Orderable part number ending ,115 or X, Ordering code... (REV 1.0) PDF (202.0 kB) SOT1176-1_115 [English] | 16 Dec 2014 |
Supporting Information (1)
| Name/Description | Modified Date |
|---|---|
| Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE [English] | 30 Sep 2013 |
SPICE model
- PUSB3AB4 SPICE Model (REV 1.0) TXT PUSB3AB4_1 12/8/2015
Ordering Information
| Product | Status | Package version | Package name | Size (mm) | No of protected lines | Configuration | Cd [typ] (pF) | Cd [max] (pF) | VRWM (V) | VESD IEC61000-4-2 (kV) | IRM [max] (µA) | Recommended for |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PUSB3AB4 | Active | SOT1176-1 | DFN2510A-10 | 2.5 x 1 x 0.5 | 4 | Bidirectional | 0.17 | 0.2 | 5 | 15 | 0.1 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PUSB3AB4 | | SOT1176-1 | Reflow_Soldering_Profile | Reel 7" Q1/T1 in Sulfur Barrier Bag | Active | PUSB3AB4Z (9340 692 01471) | Standard Marking | PUSB3AB4 |    | Always Pb-free | 1 | 2 |
| Reel 7" Q1/T1 | Withdrawn | PUSB3AB4X (9340 692 01115) | Standard Marking | PUSB3AB4 | | Always Pb-free | 1 | 1 |
- Application guide for USB 3.1 PUSB3FR6
- Application guide: ESD protection prtr5v0u2x
- PUSB3AB4 SPICE Model PUSB3AB4
- SOT1176-1 ip4283cz10_series
- Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
- Reel 7" Q1/T1 ip4283cz10_series
- PUSB3FR4
