I am using the TI TPD1E05U06-Q1 TVS to protect my USB 2.0 DP & DN lines that are connected to a FTDI FT601 chip and the the communication is failing. I measured approx 800mV on the DP and close to 0V on the DN lines. When I removed the TPD1E05U06-Q1 the communication worked. I checked carefully the connections and ensured that PIN-1 is connected to the I\O and PIN-2 is connected to GND for both signals ! I re-soldered new components and it didn't help. Also we are seeing this effect in multiple devices on different computers !
Please could someone help me with this ?