TDK ZACT2230-ME Power Supply User Manual


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• 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: 1µs
Pulse width: 0.6µs
Pulse width: 0.2µs
Differential mode
R1
S1
T1
R2
S2
T2
Case GNDR: Bleeder resistor
RR
R
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