TPD4F003, TPD6F003, TPD8F003
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SLLS907D –AUGUST 2008–REVISED JANUARY 2010
ESD PROTECTION
TYP UNIT
Human-Body Model (HBM)
±15
±12
±20
kV
kV
kV
IEC 61000-4-2 Contact Discharge
IEC 61000-4-2 Air-Gap Discharge
TYPICAL CHARACTERISTCS
IEC Clamping Waveforms
(clamp voltage measured both at Ch_Out and Ch_In)
140
120
100
80
140
120
100
80
Ch_In
Ch_Out
Ch_In
Ch_Out
60
60
40
40
20
20
0
0
-20
-40
-20
-40
0
25
50
75
100
125
150
175
200
0
25
50
75
100
Time (ns)
125
150
175
200
Time (ns)
Figure 1. With 8 kV Contact ESD Stress at Ch_Out
Figure 2. With 12 kV Contact ESD Stress at Ch_Out
40
40
20
0
20
0
Ch_In
Ch_Out
Ch_In
Ch_Out
-20
-20
-40
-40
-60
-60
-80
-80
-100
-120
-140
-100
-120
-140
0
25
50
75
100
Time (ns)
125
150
175
200
0
25
50
75
100
Time (ns)
125
150
175
200
Figure 3. With -8 kV Contact ESD Stress at Ch_Out
Figure 4. With -12 kV Contact ESD Stress at Ch_Out
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