IP4234CZ6,115 Nexperia

IP4234CZ6 Single USB 2.0 ESD protection to IEC 61000-4-2 level 4 Rev. 3.0 31 January 2018 Product data sheet 1 Product profile 1.1 General description The IP4234CZ6 is designed to protect Input/Output (I/O) USB 2.0 ports, that are sensitive to capacitive loads, from being damaged by ElectroStatic Discharge (ESD). The - filter structure is implemented with a small series resistor to provide the necessary protection to signal and supply components from ESD voltages greater than 8 kV contact discharge according IEC 61000-4-2, level 4. The ESD protection is independent of the supply voltage due to the rail-to-rail diode architecture being connected to a Zener diode. The IP4234CZ6 is fabricated using monolithic silicon technology and integrates two ultra- low capacitance -filter ESD protection diodes plus a Zener diode in a miniature 6-lead SOT457 package. 1.2 Features Pb-free and RoHS compliant Simple, direct signal routing provides for high speed signal integrity ESD protection compliant to IEC 61000-4-2 level 4, 8 kV contact discharge Four low input capacitance (3.1 pF typical) rail-to-rail ESD protection diodest Low voltage clamping due to an integrated Zener diode Small 6-lead SO6 (SOT457) package IEC 61000-4-5 15 A Lightning (8/20 s) compliant 1.3 Applications General-purpose downstream ESD protection high frequency analog signals and high- speed serial data transmission for ports inside: Cellular and PCS mobile handsets PC/Notebook USB2.0/IEEE1394 ports DVI interfaces HDMI interfaces Cordless telephones Wireless data (WAN/LAN) systems PDAsNexperia IP4234CZ6 Single USB 2.0 ESD protection to IEC 61000-4-2 level 4 2 Pinning information Table 1. Pinning Pin Description Simplified outline Graphic symbol 1 ESD protection I/O channel 1 6 5 4 1 3 5 6 4 2 ground 3 ESD protection I/O channel 1 R R 1 2 3 4 ESD protection I/O channel 2 5 supply voltage 6 ESD protection I/O channel 2 2 001aaj950 3 Ordering information Table 2. Ordering options Type number Package Name Description Version IP4234CZ6 TSOP6 plastic surface-mounted SOT457 package (TSOP6) 6 leads 4 Limiting values Table 3. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit V input voltage GND - 0.5 +5.5 V I V electrostatic all pins IEC 61000-4-2 level 4 -15 +15 kV esd discharge voltage contact discharge P peak pulse power t = 8/20 s IEC 61000-4-5 15 A - 100 W PP p lightning T storage -55 +125 C stg temperature 5 Recommended operating conditions Table 4. Operating conditions Symbol Parameter Conditions Min Max Unit T ambient temperature -40 +85 C amb IP4234CZ6 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2018. All rights reserved. Product data sheet Rev. 3.0 31 January 2018 2 / 11