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005-01 / 20090226 / e9111_zact_me.fm
• All specifications are subject to change without notice.
TYPICAL ELECTRICAL CHARACTERISTICS
ATTENUATION vs. FREQUENCY CHARACTERISTICS
ZACT2230-ME
PULSE ATTENUATION CHARACTERISTICS
CIRCUIT DIAGRAM
CAUTIONS
• When there is a danger of a high energy pulse voltage (over 2kV
for over 1µs), use a surge absorbing element such as a varistor,
or arrestor on the EMC filter power supply input side.
100
80
60
40
20
0
0.1
0.3
1
3
10
30
100
Differential mode
Common mode
Attenuation
( dB
)
Frequency(MHz)
100
80
60
40
0
Input voltage(V)
0
500
1000
1500
2000
Output voltage
( V
)
20
Pulse width: 1
µ
s
Pulse width: 0.6
µ
s
Pulse width: 0.2
µ
s
Differential mode
R
1
S
1
T
1
R
2
S
2
T
2
Case GND
R: Bleeder resistor
R
R
R
