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:
| - |
数据手册 (1)
| 名称/描述 | Modified Date |
|---|---|
| ESD protection for ultra high-speed interfaces (REV 2.0) PDF (1.1 MB) PUSB3AB4 [English] | 04 May 2016 |
手册 (2)
| 名称/描述 | 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 |
封装信息 (1)
| 名称/描述 | 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 |
包装 (1)
| 名称/描述 | 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 |
支持信息 (1)
| 名称/描述 | Modified Date |
|---|---|
| Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE [English] | 30 Sep 2013 |
SPICE
- PUSB3AB4 SPICE Model (REV 1.0) TXT PUSB3AB4_1 12/8/2015
订购信息
| 型号 | 状态 | Package version | Package name | 大小 (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 |
封装环保信息
| 产品编号 | 封装说明 | Outline Version | 回流/波峰焊接 | 包装 | 产品状态 | 部件编号订购码 (12NC) | Marking | 化学成分 | RoHS / 无铅 / RHF | 无铅转换日期 | 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 |
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