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Document Number 81801

Rev. 1.0, 22-Nov-07

VCUT0714A-HD1

Vishay Semiconductors

For technical support, please contact: ESD-Protection@vishay.com

Figure 7. Typical Clamping Performance at - 8 kV

Contact Discharge (acc. IEC 61000-4-2)

- 10 0

10 20 30 40 50 60 70 8090

t (ns)

acc. IEC 61000-4-2

- 8 kV

contact discharge

Pin 1 to 2

20580

- 80

- 70

- 60

- 50

- 40

- 30

- 20

- 10

0

10

Figure 8. Typical Peak Clamping Voltage at ESD

Contact Discharge (acc. IEC 61000-4-2)

0

20

40

60

80

100

120

140

160

180

0

5

10

15

20

25

30

V

acc. IEC 61000-4-2

contact discharge

V

C-ESD

Pin 1 to 2

Pin 2 to 1

20575

20812

foot print recommendation:

solder

resist mask

solder pad

0.45 [0.018]

0.35 [0.014]

0.3 [0.012]

0.2 [0.008]

1.05 [0.041]

0.95 [0.037]

soldermask opening ± 0.03

measured middle of the package

0.65 [0.026]

0.55 [0.022]

0.05 [0.002]

0.25 [0.010]

0.5 [0.020]

1 [0.039]

Rev. 2 - Date: 22.October.2007

Document no.: S8-V-3906.04-005 (4)

Orientation Identification