TDK ZACT-ME Series user manual

Summary of the content on the page No. 1

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Conformity to RoHS Directive
EMC Filters for AC Power Line
For Triple-phase, Large-size Box Cased ZACT-ME Series
FEATURES SAFETY STANDARDS
Standard and standard No.
 While reducing the filter size, the highly efficient thermal design
U.S.A. Canada Europe
allows the handling of large currents with high attenuation.
Part No.

UL CSA NEMKO
 They are highly effective at preventing both the radiation and
UL1283 CSA C22.2 No.8 EN60939
penetration of EMC noise. The parts are, therefore, hig

Summary of the content on the page No. 2

(2/2) TYPICAL ELECTRICAL CHARACTERISTICS ATTENUATION vs. FREQUENCY CHARACTERISTICS PULSE ATTENUATION CHARACTERISTICS ZACT2230-ME 100 100 Differential mode 80 80 Differential mode 60 60 Pulse width: 1µs Common mode 40 Pulse width: 0.6µs 40 Pulse width: 0.2µs 20 20 0 0 500 1000 1500 2000 Input voltage(V) 0 0.1 0.3 1 3 10 30 100 ( ) Frequency MHz CIRCUIT DIAGRAM R1 R2 S2 S1 T1 T2 R: Bleeder resistor Case GND CAUTIONS  When there is a danger of a high energy pulse voltage (over 2kV for over 1µs),