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PUSB3AB4

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Product data sheet

Rev. 2 — 4 May 2016

8 of 13

Nexperia

PUSB3AB4

ESD protection for ultra high-speed interfaces

7.

Application information

The device is designed to provide high-level ESD protection for high-speed serial

data buses such as HDMI, DisplayPort, eSATA and LVDS data lines.

When designing the PCB, give careful consideration to impedance matching and signal

coupling. Do not connect the signal lines to unlimited current sources like, for example, a

battery.

8.

Package outline

According to IEC 61000-4-5 (8/20

s)

According to IEC 61000-4-5 (8/20

s)

Fig 13. Dynamic resistance with positive clamping;

typical values

Fig 14. Dynamic resistance with negative clamping;

typical values

VCL (V)

08

6

24

aaa-023076

4

2

6

8

IPP

(A)

0

VCL (V)

-8

0

-2

-6

-4

aaa-023077

-4

-6

-2

0

IPP

(A)

-8

Fig 15. Package outline DFN2510A-10 (SOT1176-1)

12-05-23

Dimensions in mm

10

6

1

5

0.4

0.3

0.45

0.35

0.05 max

0.5 max

0.127

0.25

0.15

1.1

0.9

0.2 min

2

0.5

2.6

2.4