17
DC FILTERING
VW/VN
Capacitance Height Irms Ls Rs Rth Weight Part
(µF) (A) (nH) (mΩ)(°C/W) (kg) Number
Vndc = 600 V
600 145 (5.709) 40 85 2.7 2.4 1.2 FFLT6K0607K--
350 97 (3.819) 40 60 2 3.1 0.8 FFLT6K0357K--
Vndc = 750 V
390 145 (5.709) 40 85 3.1 2.4 1.2 FFLT6A0397K--
230 97 (3.819) 40 60 2.2 3.1 0.8 FFLT6A0237K--
Vndc = 900 V
270 145 (5.709) 40 85 3.6 2.4 1.2 FFLT6C0277K--
160 97 (3.819) 40 60 2.5 3.1 0.8 FFLT6C0167K--
Medium Power Film Capacitors
FFLT Design
PACKAGING
Cylindrical resin-filled aluminum case.
DC FILTERING
35
(1.378)
M5 (0.197)
16 (0.630)
±1 (0.039)
H ±2
(0.079)
M12 (0.472)
92 (3.622) Max.
Capacitance range Cn160µF to 600µF
Tolerance on Cn±10%
Rated DC voltage Vndc 600 to 900 V
Maximum rms current Irms max 40 Arms
Stray inductance Ls60 nH to 85 nH
Test voltage between terminals @ 25°C 1.5 Vndc 10 s
Test voltage between terminals
and case @25°C 2.5 kVrms @ 50 Hz during 1 min.
ELECTRICAL CHARACTERISTICS
POLYPROPYLENE DIELECTRIC mm (inches)
Max. Torque 4Nm
LIFETIME EXPECTANCY
HOT SPOT CALCULATION
θhot spot = θambient + (Pd+ Pt) x Rth
with Pd(Dielectric losses) = Q x tgδ0
⇒ [ 1⁄2x Cnx (Vpeak to peak)2x f ] x (2 x 10-4)
Pt(Thermal losses) = Rsx (Irms)2
where Cnin Farad Irms in Ampere f in Hertz
V in Volt Rsin Ohm θin °C
Rth in °C/W
STANDARDS
IEC 1071-1
IEC 1071-2: Power electronic capacitors
IEC 68-1: Environmental testing
IEC 77: Rules for electric traction equipment
UL 94: Fire requirements
NF F 16-101
NF F 16-102: Fire and smoke requirements
GENERAL CHARACTERISTICS
Climatic category 40/85/56 (IEC 68)
Maximum Peak value Maximum duration
overvoltage
2V
ndc 100 ms 1 time per week
1.5 Vndc 100 ms 1 time per day
1.3 Vndc 1 min 1 time per day
1.1 Vndc 1 h 1 time per day
