PUSB2X4D Nexperia

PUSB2X4D ESD protection for high-speed interfaces Rev. 1 5 November 2013 Product data sheet 1. Product profile 1.1 General description 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. 1.2 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 1.3 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 SOT457PUSB2X4D NXP Semiconductors ESD protection for high-speed interfaces 2. Pinning information Table 1. Pinning Pin Description Simplified outline Graphic symbol 1 ESD protection for I/O signals 134 6 6 5 4 2 ground 3 ESD protection for I/O signals 4 ESD protection for I/O signals 132 5n.c. 6 ESD protection for I/O signals 2 018aaa176 3. Ordering information Table 2. Ordering information Type number Package Name Description Version PUSB2X4D SC-74 plastic surface-mounted package 6 leads SOT457 4. Marking Table 3. Marking codes Type number Marking code PUSB2X4D DE 5. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit V input voltage 0.5 +5.5 V I V electrostatic discharge pins 1, 3, 4 and 6 to ground ESD voltage IEC 61000-4-2, level 4 contact discharge 12 +12 kV air discharge 15 +15 kV T ambient temperature 40 +85 C amb T storage temperature 55 +125 C stg PUSB2X4D All information provided in this document is subject to legal disclaimers. NXP B.V. 2013. All rights reserved. Product data sheet Rev. 1 5 November 2013 2 of 11