CA10 查看數據表（PDF） - Littelfuse, Inc
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CA10 Datasheet PDF : 3 Pages
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PULSEGUARD® SUPPRESSOR
SURFACE MOUNT ESD SUPPRESSORS
8-Line CA10
Test Set-up for IEC 61000-4-2 Waveform, 2kV-15kV
KeyTek pulser
2,000- 15,000 V
Ground return
.5 ohm shunt (10-5 ohms in parallel)
Device under test
Tek P6156 Probe (Voltage measurement)
Brown tip (x100)
Faraday cage
x10
x10
Tektronic TDS 684B
Blue tip (x10)
Tek P6156 Probe (Current measurement)
Reference Schematics:
Recommended Pad Layout:
Device Dimensions:
Equivalent Circuit:
d
e
g
f
0.083" 0.007
10
0.043"
1
9
2
8
0.198" 0.008
3
7
a
b
c
4
6
5
a
b
*Dimension 'a' is: 0.026"
*Dimension 'b' is: 0.015"
Solder Method
Wave Solder
Reflow Solder
a
0.036
0.025
b
0.060
0.050
Pad Dimensions (in.)
c
d
e
0.119 0.047 0.043
0.101 0.051 0.043
f
0.030
0.030
g
0.198
0.191
Note: Pins 5 and 10 (Common) are typ-
ically connected to chassis ground.
However since PulseGuard suppres-
sors are bi-directional, the system volt-
age bus can also be used as the ESD
“dump”.
3
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