PESDXUSB30_SER

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Nexperia B.V. 2016. All rights reserved.

Product data sheet

Rev. 2 — 26 April 2016

5 of 19

Nexperia

PESDxUSB30 series

ESD protection for differential data lines

Fig 1.

Differential mode insertion loss; typical values

Fig 2.

Differential cross-talk; typical values

tr =200 ps

Fig 3.

Differential Time Domain Reflectometer (TDR) plot; typical values

aaa-021319

-3

-5

-1

1

Sdd21

(dB)

-7

f (Hz)

107

1011

1010

108

109

S21dd pin 5 - 6

S21dd pin 1 - 2

aaa-021320

-40

-60

-20

0

Sdd21

(dB)

-80

f (Hz)

108

1011

1010

109

S21dd A3-A4 > C1-C2

S21dd A5-A6 > C1-C2

t (ns)

40.70

4.13

40.11

40.90

aaa-021321

95

105

115

Zdif

(Ω)

85

Z reference

Z DUT