This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

[FAQ] Ethernet Protection

Back to Interface Home Page

Ethernet Protection

Highlights:

  • 10 Mhz to 125 Mhz (10Mbps to 1Gbps)
  • Operating line voltage ranges from -3.1 to 3.1V
  • Recommended capacitance < 5 pF

TI Products Recommendations

Working Voltage (V)

IEC 61000-4-2 ESD Rating (kV)

Capacitance (pF)

Channel

count

Package Size (mm)

Package

Recommended for

ESDS311

3.6

30

4.5

1

2.92 x 1.3

SOT-23

Tx+, Tx-, Rx+, Rx-

ESDS302/4

3.6

30

2.3

2

2.92 x 1.3

SOT-23

Tx+, Tx-, Rx+, Rx-

ESDS312/4

3.6

30

4.5

2

2.92 x 1.3

SOT-23

Tx+, Tx-, Rx+, Rx-

TPD4E05U06-(Q1)

5.5

12

0.5

4

2.5 x 1.0

DFN2510

Tx+, Tx-, Rx+, Rx-

TPD4E02B04-(Q1)

±3.6

12

0.25

4

2.92 x 1.3

SOT-23

Tx+, Tx-, Rx+, Rx-

< Related Documentation>

Capacitance Requirements for High Speed Signals

Analog Applications Journal 1Q14

< Related Threads>

1G Ethernet Protection

4 Line 10GE Protection

Automotive 10G-Base Ethernet

10G-Base Ethernet Protection Device Options

10BaseT Protection Device Options

1000BaseT Protection Device Options

PoE and Non-PoE Protection Device Options

Can ESDS31x Protect DP83822I?