ESD3V3U4ULC
Application Information
4
Application Information
To design USB3.0 link for best system level ESD performance and error free Signal Integrity is mandatory.
To bring both requirements together, the ESD protection devices has to provide excellent ESD and a very low
device capacitance. The Infineon ESD3V3U4ULC in “array” configuration, combined with a clear and straight
forward “full through” layout fulfills these requirements in the best way.
TVS ESD diodes
TX+
TX+
TX+
RX+
SuperSpeed
+
+
SuperSpeed
Data IN
-
TX-
TX-
TX-
RX-
-
Data OUT
SuperSpeed
USB3.0: SS-Hub
e.g. PC
+ RX+
mated
connector
RX+
USB3.0 cable
SS transmission
channel
mated
connector
RX+
USB3.0: SS-Device
e.g. storage
TX+
+
SuperSpeed
Data OUT
-
RX-
RX-
RX-
TX-
-
Data IN
TVS ESD diodes
Figure 8
USB3.0 structure with ESD protection devices [3]
Final Data Sheet
10
Rev. 1.2, 2012-07-03
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相关代理商/技术参数
ESD3V3U4ULCE6327 制造商:Infineon Technologies AG 功能描述:
ESD3V3U4ULCE6327XTSA1 制造商:Infineon Technologies AG 功能描述:ESD Suppressor TVS 20KV 9-Pin TSLP T/R 制造商:Infineon Technologies AG 功能描述:TVS DIODES - Cut TR (SOS) 制造商:Infineon Technologies AG 功能描述:TVS DIODES - Tape and Reel 制造商:Infineon Technologies AG 功能描述:DIODE TVS 3.3V TSLP-9-1
ESD3V3XU1BLE6327XTSA1 制造商:Infineon Technologies AG 功能描述:TVS Diodes - Transient Voltage Suppressors TVS DIODES
ESD3V3XU1BSE6327XTSA1 制造商:Infineon Technologies AG 功能描述:TVS DIODES - Tape and Reel
ESD3V3XU1UL 制造商:Infineon 功能描述:Uni-directional Ultra Low Capacitance ESD / Transient Protection Diode:0.4 pF (typical)
ESD3V3XU1US E6327 制造商:Infineon Technologies AG 功能描述: 制造商:Infineon Technologies AG 功能描述:TVS DIODE 3.3VWM 11VC TSSLP2-1
ESD3V3XU1USE6327XTSA1 制造商:Infineon Technologies AG 功能描述: 制造商:Infineon Technologies AG 功能描述:TVS DIODE 3.3VWM 11VC TSSLP2-1
ESD3Z12 制造商:Diotec Semiconductor 功能描述: