High Power Capacitors for Power Electronics

www.avx.com
AVX High Power Capacitors
For Power Electronics
Version 12.8
Contents
Capacitors for High Power Electronics
FIM PRODUCTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
Technology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Characteristics
...........................................................3
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
CAPAFIM PRODUCTS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-14
Table of Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13
Mechanical Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
TRAFIM PRODUCTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-22
Table of Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-20
Mechanical Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Terminals and Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
FILFIM PRODUCTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-27
Table of Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-26
Mechanical Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
CALCULATION FORM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
DISFIM PRODUCTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
GUIDE FOR CUSTOMER’S SPECIFIC REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . 30
AVX PRODUCTS LISTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
All products to be considered Not RoHS Compliant unless otherwise indicated.
1
FIM Products
FIM Technology
TPC (acquired by AVX Corporation in 1998) is at the forefront of high
performance film capacitor technology improvements for 30 years.
In 1979, we developed CONTROLLED SELF-HEALING technology
specifically to enhance the performance of film power capacitors.
This enables the capacitor to continue to function without catastrophic
failure by insulating the weak points of the dielectric material. During
operation, the capacitor behaves like a battery. It will consume
capacitance via the gradual breakdown of individual cells until it
decreases down to 2% of the original value.
Since 1988, FIM technology launching year, we continuously improve
performances to meet DC filtering power applications.
FIM technology with polypropylene Film, vegetable oil Impregnated
and aluminium Metallization combines totally safe behavior and high
energy density.
FIM technology is available in CAPAFIM, TRAFIM and FILFIM ranges
for DC filtering applications.
Also available in DISFIM range for energy storage and discharge
applications.
2
FIM Products
Characteristics
ELECTRICAL CHARACTERISTICS FOR DC FILTERING
Cn Capacitance
Vn Rated DC voltage
Vw Working voltage
Vr Ripple voltage
VI Insulation voltage
Ls Stray inductance
Rs Capacitor series resistance
tan δ Tangent of loss angle
Irms Working current
Imax Maximum current
Nominal value of the capacitance measured at θamb=25±10°C.
Maximum operating peak voltage of either polarity (non-reversing type
waveform), for which the capacitor has been designed for continuous
operation.
Value of the maximum operating recurrent voltage for a given hot spot
temperature and an expected lifetime.
Peak-to-peak alternating component of the unidirectional voltage.
Rms rated value of the insulation voltage of capacitive elements and
terminals to case.
Capacitor series self-inductance.
Capacitor series resistance due to galvanic circuit.
Ratio between the equivalent series resistance and the capacitive
reactance of a capacitor at a specified sinusoidal alternating voltage,
frequency and temperature.
Rms current value for continuous operation.
Maximum Rms current value for continuous operation.
THERMAL CHARACTERISTICS
θamb (°C) Cooling air temperature
Temperature of the cooling air measured at the hottest position of the capacitor,
under steady-state conditions, midway between two units. NOTE If only one unit is
involved, it is the temperature measured at a point approximately 0.1 m away from
the capacitor container and at two-thirds of the height from its base.
θHS (°C) Hot spot temperature
Highest temperature obtained inside the case of the capacitor in thermal equilibrium.
θ (°C) Operating temperature
Temperature of the hottest point on the case of the capacitor in thermal equilibrium.
θmin (°C) Minimum operating temperature Lowest temperature of the dielectric at which the capacitor may be energized.
θmax (°C) Maximum operating temperature Highest temperature of the case at which the capacitor may be operated.
3
FIM Products
General Description
Three series, for DC filtering applications, are proposed with nominal voltage from 1200V up to 56kV.
CAPAFIM
DC filtering application up to 3.9kV
Capacitance up to 1620μF
TRAFIM
DC filtering application up to 6kV
Capacitance up to 16100μF
• Standard shape base 340x165
• Book shape base 340x117 which allows:
Lower thermal resistance
Higher Rms current capability
Lower serial resistance
Higher thermal exchange
Lower stray inductance
FILFIM
High voltage DC filtering available up to 100kV on specific design
Capacitance up to 612μF
For any specific request about capacitance value, voltage, size or shape, contact your AVX local representative request by
using the form on page 30.
STANDARDS
IEC61071
Capacitors for power electronics
IEC61881
Capacitors for power electronics, railway applications, rolling stock equipment
IEC61373
Railway applications, rolling stock equipment, shock and vibration tests
IEC60068
Environmental testing
NFF16-101
Railway rolling stock, fire behavior
NFF16-102
Railway rolling stock, fire behavior
4
FIM Products
General Description
LIFETIME EXPECTANCY VS HOT SPOT TEMPERATURE AND VOLTAGE
1.7
1.6
1.5
HS = 50°C
Vw/Vn
1.4
1.3
HS = 70°C
1.2
1.1
HS = 85°C
1
HS = 80°C
0.9
0.8
100
1000
10000
100000
1000000
Lifetime Expectancy (hours)
TANGENT OF LOSS ANGLE VS FREQUENCY
60
50
tgδ (10e-4)
40
Typical Curve @ 1V/25ºC
30
20
10
0
10
100
1000
f(Hz)
5
FIM Products
General Description
TANGENT OF LOSS ANGLE VS TEMPERATURE
30
25
tgδ (10e-4)
20
Typical Curve @ 50Hz on Schering Bridge
15
10
5
0
0
10
20
30
40
50
60
70
80
(ºC)
DC/C VS HOT SPOT TEMPERATURE
ΔC/C(%)
4
3
Typical Curve @ 1V/100Hz
2
1
(ºC)
0
-55
-35
-15
5
-1
-2
-3
-4
6
25
45
65
85
FIM Products
General Description
DIMENSIONS
MARKING
Dimensions are indicated in the value tables as well as the
weight.
Dimensional tolerances are:
H ± 3mm, W ± 3mm
Initially, the large faces of the capacitor may be slightly
convex. At delivery the maximum width is:
W’max = W +15mm
Standard material is stainless steel. Aluminum is available for
specific requirement to reduce the weight or induction effect.
The label is usually located 50mm from the top of the case
and centered to the length:
TPC or AVX Logo
Test voltage between
terminals and case
Part number
Capacitance and tolerance
Batch and serial number
Rated voltage in clear
Date of manufacture
MOUNTING
Vertical mounting is the preferred and horizontal is
acceptable. Please contact AVX for up-side down mounting
configuration.
HANDLING
When unpacking, it is important that no mechanical shocks
occur that might deform the cans and damage the output
connection.
The capacitors include, unless otherwise specified, one or
several gripping elements (mass screws, jack rings or other
hoisting devices); they should be exclusively handled by
means of these elements.
In no case should the electrical output terminals be
used to lift the capacitor.
The grounding wire should be kept in place until the
capacitor is mounted.
ASSEMBLY AND INSTALLATION
To check for the absence of excessive mechanical
stresses.
The mechanical stresses in assembly should remain compatible with the characteristics of the capacitor.
The method of mounting should not lead to the deformation
of the capacitor case.
Tightening torques are given below:
Output through threaded connections:
max = 25 N-m
Mechanical mounting
Moreover vertical position is the preferential one and horizontal is accepted.
In order to enable air convection, it is necessary to maintain at
least 40mm between the large faces of adjacent capacitors.
Connections
They should not induce any force on the output terminals.
Flexible connections should be used (braided or thin metal).
The cross section should not be less than:
S = 0.2 x Imax where S (mm2) and Imax (A)
The skin effect, which occurs vs frequency, must also be
taken into account.
SAFETY
The FIM technology provides excellent safety; there is no risk
of explosion in case of defect throughout the life of the
capacitor. This explains why there is no need to equip these
capacitors with pressure switch. Rapeseed oil is not explosive
or flammable at normal conditions, therefore capacitors can be
transported without being subjected to safety rules. Rapeseed
oil flash point is about 317°C and the polypropylene flash point
is near 300°C, so the melting certifies a temperature of security
above 300°C.
In case of fire above this temperature, it is recommended
to use dust or CO2. The use of water is contra-indicated. The
possible rejected products during fire are CO2, H2O, CO (in
case of non-complete combustion), Hydrocarbons and
some other gases. Carrying mask is required for protection.
OIL
The only impregnant used in TRAFIM capacitors is rapeseed
oil (otherwise known as Canola oil) and then is fully environmentally compatible. It does not emit toxic or carcinogenic
gases, nor is it harmful to soil, water or humans in the event
of accidental spillages. As a natural product derived from
foodstuff, it is even edible.
Of all the vegetable oils, rapeseed oil has one of the best
thermal stabilities and lowest acidity levels.
NON-TOXIC COMPOSITION
Our capacitors are free of:
Arsenic, Asbestos, Beryllium, Brominated flame retardants
(PBB and PBDE), Cadmium, CFC, HCFC, Cobalt,
Formaldehyde, Halon, Isocyanatos, Mercury, Nickel PCB,
PCT, Polyaromatic Hydrocarbons (PAH), Phtalates, PVC,
PTFE and Thirams.
Lead is only found in soldering (for approximately 0.3% of the
capacitor weight).
Free of SF6.
CALORIFIC VALUE
A formula that gives the calorific value of a standard TRAFIM
capacitor is:
CV (MJ) = L x [4 x 10−5 x W x H - 1.3 x 10−5 x H + 8 x
10−4 x W + 4.55 x 10−2] + 3.75 x N
where H, L, W, are Height, Length and Width in millimeters,
and N is the number of terminals.
DESTROYING CAPACITORS
The destruction of the capacitors are subject to the laws in
force in each country.
In practice, today, please contact AVX for a list of companies
who can take charge of the products to be destroyed.
7
FIM Products
General Description
CAPACITOR DESIGN
The capacitor lifetime depends on the working voltage and the hot spot temperature.
Our caps are designed for 100000 hours lifetime at nominal voltage and 70°C hot spot temperature. According to your operating conditions, you will need to calculate the hot spot temperature, and deduce from this calculation if the lifetime obtained
can suit your application.
1 According to the tables, you should find a capacitor
with required capacitance Cn and voltage Vn with
Vn>Vw.
2100
Copy out:
Serial resistance (Rs): see table of values
Thermal resistances Rth1 and Rth2
(depending on cooling conditions):
See page 13 for CAPAFIM
page 16 for TRAFIM
page 24 for FILFIM
Voltage
Calculate the maximum ripple voltage allowed for the
chosen cap and check if Vr<0.45Vn.
2000
Vn
1900
Vw
1800
Vr
1700
1600
Vw = working voltage
Vn = nominal voltage
Vr = ripple voltage
1/f
1500
Time
2 Hot spot temperature calculation
Total losses are calculated as follow: Pt = Pj + Pd
Rth1: Thermal resistance between hot spot and case
Rth2: Thermal resistance between case and ambient air
Joule losses: Pj = Rs x Irms2
Dielectric losses:
Pd = Q x tgδ0 with
- Q = reactive power; Irms2 / (C x 2 x x f) for a
sinusoidal waveform
- tgδ0 = dielectric losses of polypropylene +
rapeseed oil (tgδ0 = 3 x 10-4)
Hot spot temperature will be:
θHS = θamb + (Pj + Pd) x (Rth1 + Rth2)
θHS absolute maximum is 85°C
If temperature is higher than 85°C, choose a bigger cap.
8
Rth1
HS
Rth2
case
amb
FIM Products
General Description
3 Refer to curve and deduce the lifetime vs Vw/Vn ratio.
LIFETIME EXPECTANCY VS HOT SPOT TEMPERATURE AND VOLTAGE
1.3
1.25
1.2
1.15
HS = 70°C
Vw/Vn
1.1
1.05
1
0.95
0.9
0.85
0.8
10000
100000
200000
1000000
Lifetime Expectancy (hours)
Ex: nominal voltage 2000V
working voltage 1900V
ρ = 0.95 ⇒ lifetime 200000 hours @ 70°C hot spot temperature
You can find a calculation form on page 28 at the end of the catalog.
For any help or specific requirements, please contact your AVX local representative.
9
FIM Products
General Description
MTBF CALCULATION
Based on 20 years of test results, we have established the
following relation.
The failure rate λΒ depends on the hot spot temperature θHS
and the charge ratio ρ:
ρ = Vw/Vn
5.861 (ρ - 1)
λΒ = 3x10
×e
[3.98 ⎧⎩
30.35
(θ
_________
HS +273)⎫
⎭
358
]
-9
× 10
in failures/hour
GENERAL FAILURE RATE
λ = λΒ × πQ × πΒ × πE failures/hour
πQ, πΒ and πE see following tables
Qualification
Product qualified on IEC 61071
and internal qualification
Qualification
factor πQ
1
Product qualified on IEC 61071
2
Product answering on another norm
5
Product without qualification
15
Environment
On ground (good conditions)
Environment
factor πE
1
On ground (fixed materials)
2
On ground (on board)
4
On ship
9
On plane
15
Environment
Environment
factor πΒ
Favorable
1
Unfavorable
5
MEAN TIME BETWEEN FAILURE
(MTBF)
M.T.B.F. = 1/λ hours
SURVIVAL FUNCTION
N = N0 x exp(-λt)
N is the number of pieces still working after t hours.
N0 is the number of pieces at the origin (t=0).
10
CAPAFIM Products
APPLICATIONS
PACKAGING
DC voltage filtering for all types of application
Rectangular non-magnetic stainless steel case.
Grounding is via a nut on the top of the case.
PRESENTATION
ELECTRICAL CHARACTERISTICS
Capacitance range Cn
Tolerance on Cn
Nominal DC voltage range
Operating hot-spot temperature range
Lifetime at Vn and 70°C hot-spot temperature
Stray inductance
Maximum Rms current
Test voltage between terminals
Test voltage between shorten terminals and case
88μF to 1620μF
±10%
1200V to 3900V
-55°C to 85°C
100,000 hours
<400nH
see table of values
1.5Vn during 10s
6kVrms at 50Hz during 10s
11
CAPAFIM Products
Table of Values
4 sizes and 12 voltages available according to following tables
MILLIMETERS (INCHES)
Type
A
B
C
D
12
Length
166 (6.535)
166 (6.535)
166 (6.535)
166 (6.535)
Type
C (μF)
A
B
C
D
650
975
1300
1620
Type
C (μF)
A
B
C
D
338
507
676
845
Type
C (μF)
A
B
C
D
228
342
456
570
Type
C (μF)
A
B
C
D
162
243
324
405
Rs
(mΩ)
3.48
2.6
1.99
1.74
Width
70 (2.756)
102 (4.016)
134 (5.276)
166 (6.535)
Height
210 (8.268)
210 (8.268)
210 (8.268)
210 (8.268)
Vn = 1200 to 1400V
Irms
Part Number
max (A)
56
DNCFM1K4A0657
84
DNCFM1K4B9756
112
DNCFM1K4C1307
140
DNCFM1K4D1627
Rs
(mΩ)
5.33
3.49
2.83
2.28
Vn = 2000V
Irms
max (A)
40
60
80
100
Rs
(mΩ)
6.14
4.03
3.24
2.77
Vn = 2400V
Irms
max (A)
32
48
64
80
Rs
(mΩ)
6.83
5
3.58
3.05
Vn = 2900V
Irms
max (A)
28
42
56
70
C (μF)
426
639
852
1060
Part Number
C (μF)
DNCFM2K0A3386
DNCFM2K0B5076
DNCFM2K0C6766
DNCFM2K0D8456
288
432
576
720
Part Number
C (μF)
DNCFM2K4A2286
DNCFM2K4B3426
DNCFM2K4C4566
DNCFM2K4D0577
192
288
384
480
Part Number
C (μF)
DNCFM2K9A1626
DNCFM2K9B2436
DNCFM2K9C3246
DNCFM2K9D4056
144
216
288
360
Rs
(mΩ)
4.35
3.17
2.43
2.09
Vn = 1800V
Irms
max (A)
46
69
92
115
Rs
(mΩ)
5.66
3.71
3
2.41
Vn = 2200V
Irms
max (A)
36
54
72
90
Rs
(mΩ)
6.49
4.77
3.41
2.91
Vn = 2600V
Irms
max (A)
30
45
60
75
Rs
(mΩ)
7.08
5.16
3.71
3.15
Vn = 3100V
Irms
max (A)
26
39
52
65
Part Number
DNCFM1K8A4266
DNCFM1K8B6396
DNCFM1K8C8526
DNCFM1K8D1067
Part Number
DNCFM2K2A2886
DNCFM2K2B4326
DNCFM2K2C5766
DNCFM2K2D0727
Part Number
DNCFM2K6A1926
DNCFM2K6B2886
DNCFM2K6C3846
DNCFM2K6D0487
Part Number
DNCFM3K1A1446
DNCFM3K1B2166
DNCFM3K1C2886
DNCFM3K1D0367
CAPAFIM Products
Table of Values
Type
C (μF)
A
B
C
D
126
189
252
315
Type
C (μF)
A
B
C
D
100
150
200
250
Rs
(mΩ)
7.35
5.34
3.84
3.25
Vn = 3300V
Irms
max (A)
24
36
48
60
Rs
(mΩ)
7,83
5,67
4,59
3,45
Vn = 3700V
Irms
max (A)
20
30
40
50
Part Number
C (μF)
DNCFM3K3A1266
DNCFM3K3B1896
DNCFM3K3C2526
DNCFM3K3D3156
112
168
224
280
Part Number
C (μF)
DNCFM3K7A0107
DNCFM3K7B0157
DNCFM3K7C0207
DNCFM3K7D0257
88
132
176
220
Rs
(mΩ)
7.59
5.51
4.47
3.35
Vn = 3500V
Irms
max (A)
22
33
44
55
Rs
(mΩ)
8.1
5.98
4.72
4.06
Vn = 3900V
Irms
max (A)
18
27
36
45
Part Number
DNCFM3K5A1126
DNCFM3K5B1686
DNCFM3K5C2246
DNCFM3K5D0287
Part Number
DNCFM3K9A0886
DNCFM3K9B1326
DNCFM3K9C1766
DNCFM3K9D0227
THERMAL RESISTANCES
Rth1: Between hot spot and case
Rth2: Between case and ambient air vs convection
Width
millimeters (inches)
70 (2.756)
102 (4.016)
134 (5.276)
166 (6.535)
Rth1 (°C/W)
Rth2 (°C/W)
Natural convection
0.72
0.62
0.54
0.48
0.72
0.62
0.54
0.48
Rth2 (°C/W)
Forced air
(velocity>2m/s)
0.36
0.31
0.27
0.24
13
CAPAFIM Products
Mechanical Design
millimeters (inches)
Terminals
Creepage distance
77 (3.031)
Air distance
40 (1.575)
80.0 ±5.00
(3.150 ±0.197)
43.0
(1.693)
M10
44.0 ±1.00
(1.732 ±0.039)
293
Max.
(11.54)
th/2
45.0
(1.772)
263
(10.35)
145 ±2.00
(5.709 ±0.079)
210
(8.268)
Obturation Screw
Ø20, h = 8 (0.315)
20.0
(0.787) 83.0
(3.268)
13.0 ±0.50
(0.512 ±0.020)
18.0 ±0.50
(0.709 ±0.020)
c
a
b
a/2
d
Detail E
166 (6.535)
200 ±2.00
(7.874 ±0.079)
226 (8.898)
15.0 ±1.00 (0.591 ±0.039)
= =
20.0 ±2.00
(0.787 ±0.079)
Ø6.50 ±0.20
(0.256 ±0.008)
13.0 ±1.00
(0.512 ±0.039)
DETAIL E
(for grounding)
14
Type
a
b
c
d
Weight (kg)
A
70 (2.756)
85 (3.346)
50 (1.969)
10 (0.394)
4.5
B
102 (4.016)
117 (4.606)
50 (1.969)
10 (0.394)
6
C
134 (5.276)
149 (5.866)
100 (3.937)
20 (0.787)
7.5
D
166 (6.535)
181 (7.126)
100 (3.937)
20 (0.787)
9
TRAFIM Products
APPLICATIONS
DC voltage filtering for:
DC link
Speed converter (drives and traction)
Resonant filtering
Active correction (FACTS)
Windmills
Substation
PACKAGING
Rectangular none magnetic stainless steel case.
Grounding is via a nut on the top of the case.
PRESENTATION
ELECTRICAL CHARACTERISTICS
Capacitance range Cn
Tolerance on Cn
Nominal DC voltage range
Operating hot-spot temperature
Lifetime at Vn and 70°C hot-spot temperature
Stray inductance
Maximum Rms current
Test voltage between terminals
Test voltage between shorten terminals and case
130μF to 16100μF
±10%
1200V to 6000V
-55ºC to 85°C
100,000 hours
min 40nH at 1MHz
255 Arms
1.5Vn during 10s
(2 x Vn + 1000)Vrms at 50Hz during 10s
15
TRAFIM Products
PART NUMBER / HOW TO ORDER
D
K
T
F
M
1
B
M
B
Section and Option
1 340x117 2 terminals
2 340x117 4 terminals
3 340x165 2 terminals
4 340x165 4 terminals
Terminal Type
A, B, C or D
See drawings
Fixing
W=without
M=brackets
Voltage
A 1200 to 1500V
B 1850V
C 2000V
D 2250V
E 2500V
F 2750V
G 3000V
5
H 3500V
I 4000V
J 4500V
K 5000V
L 5500V
M 6000V
8
5
7
Capacitance
EIA Code
Not RoHS Compliant
THERMAL RESISTANCES
Rth1: Between hot spot and case
Rth2: Between case and ambient air vs convection
Rth1 (°C/W)
Height
millimeters (inches)
215
290
365
440
515
590
705
815
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
Base 340x117
0.23
0.17
0.14
0.12
0.10
0.09
0.08
0.07
Base 340x165
0.29
0.23
0.19
0.16
0.14
0.12
0.11
0.09
Rth2 (°C/W)
Natural convection
Base 340x117
Base 340x165
0.34
0.29
0.26
0.23
0.21
0.19
0.18
0.16
0.16
0.14
0.14
0.12
0.12
0.11
0.10
0.09
Rth2 (°C/W)
Forced air (velocity>2m/s)
Base 340x117
Base 340x165
0.17
0.15
0.13
0.12
0.11
0.10
0.09
0.08
0.08
0.07
0.07
0.06
0.06
0.06
0.05
0.05
PARASITIC INDUCTANCE VS SIZE
Height
millimeters (inches)
215
290
365
440
515
590
705
815
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
Parasitic Inductance L (nH) Measured @ 1MHz
Base 340x117
Base 340x165
2 Terminals
4 Terminals
2 Terminals
4 Terminals
Type A/B
Type C/D
Type A/B
Type C/D
Type A/B
Type C/D
Type A/B
Type C/D
69
109
24
34
73
113
28
38
72
112
27
37
78
118
33
43
75
115
30
40
82
122
37
47
78
118
33
43
87
127
42
52
81
121
36
46
91
131
46
56
84
124
39
49
96
136
51
61
89
129
44
54
103
143
58
68
93
133
48
58
109
149
64
74
WEIGHT VS SIZE
Height
millimeters (inches)
215 (8.465)
290 (11.42)
365 (14.37)
440 (17.32)
515 (20.28)
590 (23.23)
705 (27.76)
815 (32.09)
16
Base 340x117
2 terminals
14
18
21.5
25.5
30
34
40
45.5
Weight (kg)
Base 340x117
Base 340x165
4 terminals
2 terminals
15
19
19
24
22.5
29
26.5
34.5
31
39.5
35
44.5
41
52.5
46.5
60
Base 340x165
4 terminals
20
25
30
35.5
40.5
45.5
53.5
61
TRAFIM Products
Table of Values
Base 340mm x 117mm (Length x Width)
Height
millimeters (inches)
215
290
365
440
515
590
705
815
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
C (μF)
1900
2850
3800
4750
5700
6750
8100
9500
Height
millimeters (inches)
215
290
365
440
515
590
705
815
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
C (μF)
1260
1880
2510
3140
3770
4400
5340
6280
Height
millimeters (inches)
215
290
365
440
515
590
705
815
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
C (μF)
810
1220
1620
2030
2440
2840
3450
4060
Height
millimeters (inches)
215
290
365
440
515
590
705
815
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
C (μF)
570
850
1140
1420
1700
1990
2410
2840
Vn = 1200 to 1500V
Rs
Part Number
(mΩ)
0.60
DKTFMXXXA1907
0.48
DKTFMXXXA2857
0.42
DKTFMXXXA3807
0.39
DKTFMXXXA4757
0.37
DKTFMXXXA5707
0.36
DKTFMXXXA6757
0.35
DKTFMXXXA8107
0.34
DKTFMXXXA9507
Vn = 2000V
Rs
Part Number
(mΩ)
0.67
DKTFMXXXC1267
0.51
DKTFMXXXC1887
0.44
DKTFMXXXC2517
0.40
DKTFMXXXC3147
0.37
DKTFMXXXC3777
0.36
DKTFMXXXC4407
0.34
DKTFMXXXC5347
0.33
DKTFMXXXC6287
Vn = 2500V
Rs
Part Number
(mΩ)
0.79
DKTFMXXXE0817
0.60
DKTFMXXXE1227
0.50
DKTFMXXXE1627
0.44
DKTFMXXXE2037
0.41
DKTFMXXXE2447
0.39
DKTFMXXXE2847
0.37
DKTFMXXXE3457
0.36
DKTFMXXXE4067
Vn = 3000V
Rs
Part Number
(mΩ)
0.92
DKTFMXXXG0577
0.68
DKTFMXXXG0857
0.56
DKTFMXXXG1147
0.50
DKTFMXXXG1427
0.46
DKTFMXXXG1707
0.43
DKTFMXXXG1997
0.40
DKTFMXXXG2417
0.39
DKTFMXXXG2847
C (μF)
1420
2140
2850
3560
4270
4980
6050
7120
C (μF)
1000
1500
2000
2500
3000
3500
4250
5000
C (μF)
675
1010
1350
1680
2020
2360
2860
3370
C (μF)
365
545
730
910
1090
1280
1550
1820
Vn = 1850V
Rs
Part Number
(mΩ)
0.64
DKTFMXXXB1427
0.49
DKTFMXXXB2147
0.42
DKTFMXXXB2857
0.38
DKTFMXXXB3567
0.36
DKTFMXXXB4277
0.35
DKTFMXXXB4987
0.33
DKTFMXXXB6057
0.32
DKTFMXXXB7127
Vn = 2250V
Rs
Part Number
(mΩ)
0.73
DKTFMXXXD1007
0.55
DKTFMXXXD1507
0.47
DKTFMXXXD2007
0.42
DKTFMXXXD2507
0.39
DKTFMXXXD3007
0.37
DKTFMXXXD3507
0.36
DKTFMXXXD4257
0.35
DKTFMXXXD5007
Vn = 2750V
Rs
Part Number
(mΩ)
0.86
DKTFMXXXF6756
0.64
DKTFMXXXF1017
0.53
DKTFMXXXF1357
0.47
DKTFMXXXF1687
0.44
DKTFMXXXF2027
0.41
DKTFMXXXF2367
0.39
DKTFMXXXF2867
0.37
DKTFMXXXF3377
Vn = 3500V
Rs
Part Number
(mΩ)
0.62
DKTFMXXXH3656
0.48
DKTFMXXXH5456
0.41
DKTFMXXXH0737
0.38
DKTFMXXXH0917
0.35
DKTFMXXXH1097
0.34
DKTFMXXXH1287
0.33
DKTFMXXXH1557
0.32
DKTFMXXXH1827
17
TRAFIM Products
Table of Values
Base 340mm x 117mm (Length x Width)
Height
millimeters (inches)
215
290
365
440
515
590
705
815
18
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
C (μF)
280
425
565
705
845
985
1200
1410
Vn = 4000V
Rs
Part Number
(mΩ)
0.68
DKTFMXXXI0287
0.52
DKTFMXXXI4256
0.44
DKTFMXXXI5656
0.40
DKTFMXXXI7056
0.38
DKTFMXXXI8456
0.36
DKTFMXXXI9856
0.34
DKTFMXXXI1207
0.33
DKTFMXXXI1417
C (μF)
225
335
445
560
670
780
950
1120
Vn = 4500V
Rs
Part Number
(mΩ)
0.74
DKTFMXXXJ2256
0.56
DKTFMXXXJ3356
0.48
DKTFMXXXJ4456
0.43
DKTFMXXXJ0567
0.40
DKTFMXXXJ0677
0.38
DKTFMXXXJ0787
0.36
DKTFMXXXJ0957
0.35
DKTFMXXXJ1127
TRAFIM Products
Table of Values
Base 340mm x 165mm (Length x Width)
Height
millimeters (inches)
215
290
365
440
515
590
705
815
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
C (μF)
3100
4630
6200
7700
9300
10800
13200
15500
Height
millimeters (inches)
215
290
365
440
515
590
705
815
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
C (μF)
1680
2520
3360
4200
5040
5880
7140
8400
Height
millimeters (inches)
215
290
365
440
515
590
705
815
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
C (μF)
1130
1700
2260
2830
3400
3950
4820
5670
Height
millimeters (inches)
215
290
365
440
515
590
705
815
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
C (μF)
800
1200
1600
2000
2400
2800
3400
4000
Vn = 1200 to 1500V
Rs
Part Number
(mΩ)
0.78
DKTFMXXXA3107
0.60
DKTFMXXXA4637
0.52
DKTFMXXXA6207
0.47
DKTFMXXXA7707
0.44
DKTFMXXXA9307
0.42
DKTFMXXXA1088
0.40
DKTFMXXXA1328
0.39
DKTFMXXXA1558
Vn = 2000V
Rs
Part Number
(mΩ)
1.00
DKTFMXXXC1687
0.75
DKTFMXXXC2527
0.63
DKTFMXXXC3367
0.56
DKTFMXXXC4207
0.51
DKTFMXXXC5047
0.48
DKTFMXXXC5887
0.45
DKTFMXXXC7147
0.44
DKTFMXXXC8407
Vn = 2500V
Rs
Part Number
(mΩ)
1.18
DKTFMXXXE1137
0.87
DKTFMXXXE1707
0.71
DKTFMXXXE2267
0.63
DKTFMXXXE2837
0.57
DKTFMXXXE3407
0.53
DKTFMXXXE3957
0.49
DKTFMXXXE4827
0.47
DKTFMXXXE5677
Vn = 3000V
Rs
Part Number
(mΩ)
1.37
DKTFMXXXG0807*
0.99
DKTFMXXXG1207
0.81
DKTFMXXXG1607
0.70
DKTFMXXXG2007
0.63
DKTFMXXXG2407
0.59
DKTFMXXXG2807
0.54
DKTFMXXXG3407
0.51
DKTFMXXXG4007
C (μF)
2110
3170
4230
5290
6340
7400
8980
10600
C (μF)
1420
2140
2850
3570
4280
5000
6070
7140
C (μF)
955
1430
1910
2380
2860
3340
4060
4770
C (μF)
555
833
1110
1390
1660
1940
2360
2780
Vn = 1850V
Rs
Part Number
(mΩ)
0.92
DKTFMXXXB2117
0.69
DKTFMXXXB3177
0.58
DKTFMXXXB4237
0.52
DKTFMXXXB5297
0.48
DKTFMXXXB6347
0.46
DKTFMXXXB7407
0.43
DKTFMXXXB8987
0.42
DKTFMXXXB1068
Vn = 2250V
Rs
Part Number
(mΩ)
1.08
DKTFMXXXD1427
0.80
DKTFMXXXD2147
0.66
DKTFMXXXD2857
0.58
DKTFMXXXD3577
0.53
DKTFMXXXD4287
0.50
DKTFMXXXD5007
0.47
DKTFMXXXD6077
0.45
DKTFMXXXD7147
Vn = 2750V
Rs
Part Number
(mΩ)
1.27
DKTFMXXXF9556
0.93
DKTFMXXXF1437
0.76
DKTFMXXXF1917
0.66
DKTFMXXXF2387
0.60
DKTFMXXXF2867
0.56
DKTFMXXXF3347
0.52
DKTFMXXXF4067
0.49
DKTFMXXXF4777
Vn = 3500V
Rs
(mΩ)
1.60
1.15
0.92
0.79
0.71
0.65
0.59
0.56
Part Number
DKTFMXXXH5556*
DKTFMXXXH8336
DKTFMXXXH1117
DKTFMXXXH1397
DKTFMXXXH1667
DKTFMXXXH1947
DKTFMXXXH2367
DKTFMXXXH2787
* see particular Rms current value on page 20
19
TRAFIM Products
Table of Values
Base 340mm x 165mm (Length x Width)
Height
millimeters (inches)
215
290
365
440
515
590
705
815
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
C (μF)
438
657
876
1090
1310
1530
1860
2190
Height
millimeters (inches)
215
290
365
440
515
590
705
815
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
C (μF)
266
400
532
666
800
932
1130
1330
Height
millimeters (inches)
215
290
365
440
515
590
705
815
(8.465)
(11.42)
(14.37)
(17.32)
(20.28)
(23.23)
(27.76)
(32.09)
C (μF)
188
282
376
470
564
659
800
940
Vn = 4000V
Rs
Part Number
(mΩ)
1.78
DKTFMXXXI4386*
1.26
DKTFMXXXI6576
1.00
DKTFMXXXI8766
0.87
DKTFMXXXI1097
0.77
DKTFMXXXI1317
0.70
DKTFMXXXI1537
0.64
DKTFMXXXI1867
0.59
DKTFMXXXI2197
Vn = 5000V
Rs
Part Number
(mΩ)
1.19
DKTFMXXXK2666
0.87
DKTFMXXXK0407
0.72
DKTFMXXXK5326
0.63
DKTFMXXXK6666
0.57
DKTFMXXXK0807
0.53
DKTFMXXXK9326
0.50
DKTFMXXXK1137
0.47
DKTFMXXXK1337
Vn = 6000V
Rs
Part Number
(mΩ)
1.38
DKTFMXXXM1886*
1.00
DKTFMXXXM2826
0.81
DKTFMXXXM3766
0.70
DKTFMXXXM0477
0.64
DKTFMXXXM5646
0.59
DKTFMXXXM6596
0.54
DKTFMXXXM0807
0.51
DKTFMXXXM0947
* see particular Rms current value
Particular Rms Current Value
Part Number
Irms max (A)
DKTFMXXXG0807
244
DKTFMXXXH5556
204
DKTFMXXXI4386
181
DKTFMXXXM1886
244
20
C (μF)
335
503
670
839
1000
1170
1420
1680
C (μF)
224
336
448
560
672
785
953
1120
Vn = 4500V
Rs
Part Number
(mΩ)
1.08
DKTFMXXXJ3356
0.80
DKTFMXXXJ5036
0.67
DKTFMXXXJ0677
0.59
DKTFMXXXJ8396
0.54
DKTFMXXXJ1007
0.50
DKTFMXXXJ1177
0.47
DKTFMXXXJ1427
0.45
DKTFMXXXJ1687
Vn = 5500V
Rs
Part Number
(mΩ)
1.28
DKTFMXXXL2246
0.93
DKTFMXXXL3366
0.76
DKTFMXXXL4486
0.67
DKTFMXXXL0567
0.60
DKTFMXXXL6726
0.56
DKTFMXXXL7856
0.52
DKTFMXXXL9536
0.49
DKTFMXXXL1127
TRAFIM Products
Mechanical Design
Standard Design
165
(6.496)
87.5
(3.445)
Low Inductance Option
80
80
80
(3.150) (3.150) (3.150)
2 nuts HhM10
for handling
50
(1.969)
1
2
3
4
2 nuts HhM10
for handling
C
H
H
Obturation screw
ø20 (0.787)
h= 8 (0.315)
Obturation screw
ø20 (0.787)
h= 8 (0.315)
30
(1.181)
20
(0.787)
W
W
30 (1.181)
20 (0.787)
340 (13.39)
340 (13.39)
Mounting Brackets (suggested)
Lower Brackets Removed
for H < 500 mm
80 (3.150)
H-210
(8.268)
18 (0.709)
90
(3.543)
13 (0.512)
100
(3.937)
10 (0.394)
385 (15.16)
430 (16.93)
21
TRAFIM Products
Terminals and Connections
Epoxide terminals assembled by O-ring
Other specific connections on request
MILLIMETERS (INCHES)
Type
Type A / Type B
Type C / Type D
Creepage distance
52 (2.047)
84 (3.307)
Air distance
30 (1.181)
50 (1.969)
Type A
Type B
M12 (0.472)
M16 (0.630)
30 (1.181)
±1 (0.039)
30 (1.181)
±1 (0.039)
23 (0.906)
±1 (0.039)
23 (0.906)
±1 (0.039)
ø60 (2.362)
ø60 (2.362)
Type C
Type D
M12 (0.472)
M16 (0.630)
30 (1.181)
±1 (0.039)
30 (1.181)
±1 (0.039)
40 (1.575)
±1 (0.039)
40 (1.575)
±1 (0.039)
ø60 (2.362)
Other terminals types are available on request.
22
ø60 (2.362)
FILFIM Products
APPLICATIONS
DC voltage filtering for:
DC link
Resonant filtering
Active correction (FACTS)
HVDC
High Power DC Supply
PACKAGING
Rectangular stainless steel case.
Grounding is via a nut on top of the case.
PRESENTATION
ELECTRICAL CHARACTERISTICS
Capacitance range Cn
Tolerance on Cn
Nominal DC voltage range
Operating hot-spot temperature range
Lifetime @ Vn and 70°C hot-spot temperature
Test voltage between terminals
Test voltage between shorten terminals and case
2.6μF to 612μF
±10%
6500V to 56kV (up to 100kV on specific design)
-55ºC to 85°C
100,000 hours
1.5Vn during 10s
1.5Vn during 10s
23
FILFIM Products
PART NUMBER / HOW TO ORDER
D
L
I
F
M
1
A
M
Section and Option
1 350x185 1 terminal
2 350x185 2 terminals
3 520x185 1 terminal
4 520x185 2 terminals
5 695x185 1 terminal
6 695x185 2 terminals
Terminal Type
A, B or C
See drawings
Fixing
W=without
M=brackets
A
A 6500V
B 7900V
C 9000V
D 10500V
E 12000V
Voltage
F 14500V
G 15800V
H 18000V
I 22000V
J 26000V
1
K 28000V
L 32000V
M 36000V
N 42000V
O 56000V
8
8
6
Capacitance
EIA Code
THERMAL RESISTANCE
Rth1: Between hot spot and case
Rth2: Between case and ambient air vs convection
Rth1 (°C/W)
Height (mm)
millimeters (inches)
315
410
500
595
685
770
(12.40)
(16.14)
(19.69)
(23.43)
(26.97)
(30.31)
Base
350x185
0.2
0.16
0.14
0.12
0.1
0.09
Base
520x185
0.15
0.12
0.1
0.085
0.075
0.07
Base
695x185
0.115
0.095
0.08
0.07
0.06
0.055
Rth2 (°C/W)
Natural convection
Base
Base
Base
350x185
520x185
695x185
0.2
0.15
0.115
0.16
0.12
0.095
0.14
0.1
0.08
0.12
0.085
0.07
0.1
0.075
0.06
0.09
0.07
0.055
PARASITIC INDUCTANCE
Ls (nH) = 0.332 x H (mm) + Lterminals
WEIGHT VS SIZE
Height
millimeters (inches)
315
410
500
595
685
770
24
(12.40)
(16.14)
(19.69)
(23.43)
(26.97)
(30.31)
Base 350x185
29
36
43
50
57
63
Weight (kg)
Base 520x185
41
52
62
72
82
91
Base 695x185
54
68
81
95
108
119
Rth2 (°C/W)
Forced air (velocity>2m/s)
Base
Base
Base
350x185
520x185
695x185
0.1
0.075
0.058
0.08
0.06
0.048
0.07
0.05
0.04
0.06
0.043
0.035
0.05
0.038
0.03
0.045
0.035
0.028
FILFIM Products
Table of Values
Height
millimeters (inches)
315
410
500
595
685
770
(12.40)
(16.14)
(19.69)
(23.43)
(26.97)
(30.31)
Height
millimeters (inches)
315
410
500
595
685
770
(12.40)
(16.14)
(19.69)
(23.43)
(26.97)
(30.31)
Height
millimeters (inches)
315
410
500
595
685
770
(12.40)
(16.14)
(19.69)
(23.43)
(26.97)
(30.31)
Height
millimeters (inches)
315
410
500
595
685
770
(12.40)
(16.14)
(19.49)
(23.43)
(26.97)
(30.31)
Vn = 6500V
Terminal Type A Base 350x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
188
3.4
DLIFMXAXA1886
275
3.3
DLIFMXAXA2756
362
3.2
DLIFMXAXA3626
450
3.2
DLIFMXAXA0457
537
3.1
DLIFMXAXA5376
612
3.1
DLIFMXAXA6126
Vn = 7900V
Terminal Type A Base 350x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
126
3.6
DLIFMXAXB1266
184
3.4
DLIFMXAXB1846
242
3.3
DLIFMXAXB2426
300
3.2
DLIFMXAXB0307
359
3.2
DLIFMXAXB3596
410
3.2
DLIFMXAXB0417
Vn = 9000V
Terminal Type A Base 350x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
95
3.7
DLIFMXAXC0956
138
3.4
DLIFMXAXC1386
181
3.3
DLIFMXAXC1816
225
3.3
DLIFMXAXC2256
269
3.2
DLIFMXAXC2696
307
3.2
DLIFMXAXC3076
Vn = 10500V
Terminal Type A Base 350x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
73
5.8
DLIFMXAXD0736
107
5
DLIFMXAXD1076
140
4.6
DLIFMXAXD0147
174
4.4
DLIFMXAXD1746
208
4.3
DLIFMXAXD2086
237
4.3
DLIFMXAXD2376
Vn = 12000V
Terminal Type A Base 350x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
55
6.2
DLIFMXAXE0556
80
5.3
DLIFMXAXE0806
105
4.9
DLIFMXAXE1056
130
4.6
DLIFMXAXE0137
155
4.5
DLIFMXAXE1556
177
4.4
DLIFMXAXE1776
Vn = 14500V
Terminal Type A Base 350x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
37.5
5.6
DLIFMXAXF3755
55
4.9
DLIFMXAXF0556
72
4.6
DLIFMXAXF0726
89
4.4
DLIFMXAXF0896
106
4.3
DLIFMXAXF1066
121
4.2
DLIFMXAXF1216
Vn = 15800V
Terminal Type A Base 350x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
31.5
5.9
DLIFMXAXG3155
46
5.1
DLIFMXAXG0466
60.5
4.7
DLIFMXAXG6055
75
4.5
DLIFMXAXG0756
89
4.4
DLIFMXAXG0896
102
4.3
DLIFMXAXG1026
Vn = 18000V
Terminal Type B Base 350x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
19.5
7.8
DLIFMXBXH1955
30
6.5
DLIFMXBXH0306
45
5.9
DLIFMXBXH0456
51
5.6
DLIFMXBXH0516
62
5.4
DLIFMXBXH0626
72
5.3
DLIFMXBXH0726
25
FILFIM Products
Table of Values
Height
millimeters (inches)
315
410
500
595
685
770
(12.40)
(16.14)
(19.69)
(23.43)
(26.97)
(30.31)
Height
millimeters (inches)
315
410
500
595
685
770
(12.40)
(16.14)
(19.69)
(23.43)
(26.97)
(30.31)
Height
millimeters (inches)
315
410
500
595
685
770
(12.40)
(16.14)
(19.69)
(23.43)
(26.97)
(30.31)
Height
millimeters (inches)
315
410
500
595
685
770
26
(12.40)
(16.14)
(19.69)
(23.43)
(26.97)
(30.31)
Vn = 22000V
Terminal Type B Base 520x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
20
8.9
DLIFMXBXI0206
31.5
7.2
DLIFMXBXI3155
42.5
6.6
DLIFMXBXI4255
54
6.2
DLIFMXBXI0546
65
6
DLIFMXBXI0656
75
5.9
DLIFMXBXI0756
Vn = 26000V
Terminal Type B Base 520x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
14.2
9.8
DLIFMXBXJ1425
22.5
7.8
DLIFMXBXJ2255
30
7
DLIFMXBXJ0306
38
6.6
DLIFMXBXJ0386
46
6.3
DLIFMXBXJ0466
53
6.2
DLIFMXBXJ0536
Vn = 28000V
Terminal Type B Base 350x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
5.8
6.8
DLIFMXBXK0585
9
5.9
DLIFMXBXK0905
12
5.5
DLIFMXBXK0126
15.5
5.2
DLIFMXBXK1555
18.3
5.1
DLIFMXBXK1835
21.5
5.1
DLIFMXBXK2155
Vn = 32000V
Terminal Type B Base 695x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
12.8
11.2
DLIFMXBXL1285
20
8.8
DLIFMXBXL0206
27
7.9
DLIFMXBXL0276
34
7.4
DLIFMXBXL0346
41
7.1
DLIFMXBXL0416
47
6.9
DLIFMXBXL0476
Vn = 36000V
Terminal Type C Base 695x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
9
13.5
DLIFMXCXM0905
14.2
10.5
DLIFMXCXM1425
19.3
9.3
DLIFMXCXM1935
24.8
8.6
DLIFMXCXM2485
30
8.2
DLIFMXCXM0306
35.5
7.9
DLIFMXCXM3555
Vn = 42000V
Terminal Type C Base 520x185 (Length x Width)
Rs
C (μF)
Part Number
(mΩ)
3.5
5.5
DLIFMXCXN0355
5.6
8
DLIFMXCXN0565
7.7
7.2
DLIFMXCXN0775
9.8
6.9
DLIFMXCXN0985
12
6.7
DLIFMXCXN0126
14
6.6
DLIFMXCXN0146
Vn = 56000V
Terminal Type C Base 695x185 (Length x Width))
Rs
C (μF)
Part Number
(mΩ)
2.6
11.6
DLIFMXCXO0265
4.2
9.2
DLIFMXCXO0425
5.7
8.3
DLIFMXCXO0575
7.3
7.8
DLIFMXCXO0735
8.8
7.5
DLIFMXCXO0885
10.3
7.4
DLIFMXCXO1035
FILFIM Products
Mechanical Design
100 ±10
(3.937 ±0.394)
100
(3.937)
M10 (0.394)
deep 15 (0.591)
L-200 (7.874)
±10 (0.394)
M10 (0.394)
deep 15 (0.591)
ø25 (0.984)
80
(3.150)
ø25 (0.984)
80
(3.150)
C
H
H
0.66 (0.026)
xH
0.66 (0.026)
xH
30
(1.181)
30 (1.181)
30 (1.181)
30 (1.181)
18 (0.709)
18 (0.709)
100
(3.937)
185
(7.283)
185
(7.283)
100
(3.937)
13
(0.512)
13
(0.512)
30 (1.181)
30 (1.181)
30 (1.181)
30 (1.181)
L
L
L + 45 (1.772)
L + 45 (1.772)
L + 90 (3.543)
L + 90 (3.543)
M16 (0.630)
45
(1.772)
C
M16 (0.630)
B
45
(1.772)
A
M16 (0.630)
285
(11.220)
240
(9.449)
45
(1.772)
140
(5.512)
Creepage distance
195 (7.677)
Air distance
93 (3.661)
Lterminal = 140nH
Creepage distance
440 (17.323)
Air distance
191 (7.520)
Lterminal = 240nH
Creepage distance
615 (24.213)
Air distance
239 (9.409)
Lterminal = 285nH
Un≤16kV
16kV<Un≤32kV
32kV<Un≤56kV
27
High Power Capacitors
Calculation Form
DESIGN
Specification
Your Choice
Capacitance
Working voltage
Rms current
Frequency
Ripple voltage
Ambient temperature
Lifetime @ Vw,Irms and θamb
Parasitic inductance
Cooling conditions
C (μF)
Vw (V)
Irms (Arms)
F (Hz)
Vr (V)
θamb (°C)
hours
L (nH)
PN
Capacitance
Nominal voltage
Serial resistance
Thermal resistance between
hot spot and case
Thermal resistance between
case and ambient air
C (μF)
Vn (V)
Rs (mΩ)
Rth1 (°C/W)
Rth2 (°C/W)
Calculations
Maximum ripple voltage
Vrmax=0.45Vn
Vr =
V
The maximum ripple voltage must be in any case lower than the ripple voltage
Ratio Vw/Vn
Joule losses
Dielectric losses
Hot spot temperature
ρ = Vw/Vn
Pj = Rs x Irms2
Pd = Q x tgδ0 = Q x 3.10-4
θHS = θamb + (Pj+Pd) x (Rth1+Rth2)
ρ=
Pj =
Pd =
θHS =
W
W
°C
The hot spot temperature must be in any case lower than 85°C
LIFETIME EXPECTANCY VS HOT SPOT TEMPERATURE AND VOLTAGE
1.7
1.6
1.5
HS = 50°C
Vw/Vn
1.4
1.3
HS = 70°C
1.2
1.1
HS = 85°C
1
HS = 80°C
0.9
0.8
100
1000
10000
Lifetime Expectancy (hours)
Expected lifetime at hot spot calculated and V = Vw
28
100000
1000000
DISFIM Products
For Energy Storage and Discharge Applications
Based on the CONTROLLED SELF HEALING technology,
AVX offers impregnated capacitors, named DISFIM, which
are ideal for discharge applications.
With the controlled self-healing technology, the capacitance
of the DISFIM is divided into several million elementary
capacitances. The weak points in the dielectric are insulated
and the capacitor continues to work without any short-circuit
or risk of explosion.
DISFIM capacitors may represent more than 10,000 square
meters.
Only some square millimeters of active surface are lost for
every self-healing action.
Over the life of the capacitor, the capacitance gradually
decreases.
The capacitor is usually designed to lose less than 5% of its
initial capacitance during its whole lifetime.
Example of design with 2 epoxide flat terminals
APPLICATIONS
CHARACTERISTICS
Power laser
High voltage supplies
Cable failure detection
Electromagnetic and ETC guns
Marx generators
Welding machine
Custom design can accommodate
various applications and operating
conditions.
Voltage range from 2kV to 75kV
Maximum energy per can 150kJ
Specific energy up to 2000J/l
Lifetime up to several tens millions shots
Stray inductance from 50nH to 500nH
Feel free to send your request to your local AVX
representative.
Use guide for customer’s specific requirement.
CONSTRUCTION
Metal case unit
Epoxide flat terminals or ceramic terminals
29
High Power Capacitors
Guide for Customer’s Specific Requirements
This questionnaire lists the information we require to prepare an offer according to your exact requirements
Company / Name / Email
Project / Quantity
Applications
DC Filtering
Discharge*
Protection*
Tuning
Capacitance (μF)
Tolerance (%)
Operating Voltage
Vpeak
Ripple Voltage (peak to peak)
Vch
Vpeak
Vdc
Vrms
Arms
Arms
V
Working Frequency (Hz)
Operating Current
Arms
Maximum Current/Duration
Arms
Apeak
s
Discharge
Apeak
Aperiodic
Oscillatory
Pulse Duration (5% lpeak)
Time to lpeak (μs)
Ringing Frequency (Hz)
Reversal Voltage (%)
Repetition Rate
shots/min/hour/day
Hz
Hold Time @ Full Voltage (s)
Fault Peak Current / nb shots
Apeak
shots
Apeak
shots
Fault Reversal Voltage (%)
Lifetime Expectancy
hours
shots
hours
Maximum Inductance (nH)
Test Voltage between Terminals (V)
Test Voltage between Shorted
Terminals and Case (V)
Maximum Surge Voltage (MSV)
MSV Duration / Frequency
s
/year
s
/year
*Due to the particularities of varying waveforms in such application, more information on the exact nature of waveform is generally required for a full analysis.
Description
Dimensions (mm) / Shape
Section:
Operating Position
Terminals
vertical, horizontal
inclined,
upside down
type
Height:
rectangular, cylindrical
quantity
Thermal Characteristics
Storage Temperature (ºC)
min.
Operating Temperature (ºC)
Cooling Method
min.
Natural Convection
average
average
Forced Air (m/s)
max.
max.
Water
Remarks
30
hours
AVX Products Listing
PASSIVES
Capacitors
Multilayer Ceramic
Film
Glass
Niobium Oxide* - OxiCap®
Pulse Supercapacitors
Tantalum
Circuit Protection
Thermistors
Fuses - Thin Film
Transient Voltage Suppressors
Varistors - Zinc Oxide
Directional Couplers
Thin-Film
Filters
Ceramic
EMI
Noise
SAW
Low Pass - Thin Film
Inductors
Thin-Film
Integrated Passive Components
PMC - Thin-Film Networks
Capacitor Arrays
Feedthru Arrays
Low Inductance Decoupling Arrays
Piezo Acoustic Generators
Ceramic
Resistors
Arrays
Miniature Axials
Timing Devices
Clock Oscillators
MHz Quartz Crystal
Resonators
VCO
TCXO
CONNECTORS
Automotive
Standard, Custom
IDC Wire to Board
Headers, Plugs, Assemblies
Board to Board
SMD (0.4, 0.5, 1.0mm), BGA, Thru-Hole
Card Edge
Memory
PCMCIA, Compact Flash, Secure Digital, MMC,
Smartcard, SODIMM
DIN41612
Standard, Inverse, High Temperature
Military
H Government, DIN41612
FFC/FPC
0.3, 0.5, 1.0mm
PolytectTM
Soft Molding
Hand Held, Cellular
Battery, I/O, SIMcard, RF shield clips
Rack and Panel
VariconTM
2mm Hard Metric
Standard, Reduced Cross-Talk
For more information please visit
our website at
http://www.avx.com
NOTICE: Specifications are subject to change without notice. Contact your nearest AVX Sales Office for the latest specifications. All statements, information and data given
herein are believed to be accurate and reliable, but are presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements
or suggestions concerning possible use of our products are made without representation or warranty that any such use is free of patent infringement and are not
recommendations to infringe any patent. The user should not assume that all safety measures are indicated or that other measures may not be required. Specifications are
typical and may not apply to all applications.
© AVX Corporation
“Niobium Oxide Capacitors are manufactured and sold under patent license from Cabot Corporation, Boyertown, Pennsylvania U.S.A.”
31
AMERICAS
EUROPE
ASIA-PACIFIC
ASIA-KED
(KYOCERA Electronic Devices)
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AVX Limited, England
Tel: 864-967-2150
Tel: +44-1276-697000
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Tel: 360-699-8746
Tel: +33-1-69-18-46-00
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AVX GmbH, Germany
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Tel: 317-861-9184
Tel: +49-0811-95949-0
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Singapore
KED Hong Kong Ltd.
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Tel: +65-6286-7555
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Japan
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Tel: +31-187-489-337
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S-HPC0M712-C