0

14

Voltage (V)

2

4

6

8

10

10

12

0

2.0

1.8

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0

30

Voltage (V)

5

10

15

20

25

0

1.8

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

9.00E-12

1.00E-11

1.10E-11

1.20E-11

1.30E-11

1.40E-11

1.50E-11

1.60E-11

1.70E-11

1.80E-11

0.0

1.0

2.0

3.0

4.0

5.0

Volts

V

to GND

BUS

7.00E-13

8.00E-13

9.00E-13

1.00E-12

1.10E-12

1.20E-12

1.30E-12

1.40E-12

1.50E-12

1.60E-12

1.70E-12

0.0

1.0

2.0

3.0

4.0

5.0

Volts

D+ to GND

–40

–20

140

0

250

Time (ns)

0

20

40

60

80

100

120

25

50

75

100

125

150

175

200

225

–120

40

0

250

Time (ns)

25

50

75

100

125

150

175

200

225

–100

–80

–60

–40

–20

0

20

TPD4S012

www.ti.com

SLVS928A – MARCH 2009 – REVISED NOVEMBER 2009

TYPICAL CHARACTERISTICS (continued)

Figure 5. D+, D–, or ID Clamp Voltage Under ESD Event

Figure 9. IEC Clamping Waveform, 8 kV Contact, D+, 25 ns/div

Figure 10. IEC Clamping Waveform, –8 kV Contact, D+, 25

ns/div

Copyright © 2009, Texas Instruments Incorporated

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