KP1836
www.vishay.com
Vishay Roederstein
AC and Pulse Film/Foil Capacitors
Radial Potted Type
FEATURES
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
• High voltage, very high current and high pulse
operations, deflection circuits in TV sets
(fly-back tuning)
• Electronic ballasts, protection circuits in SMPS’s
• Snubber and SCR commutating circuits
QUICK REFERENCE DATA
Capacitance range
Capacitance tolerances
Climatic testing class according to IEC 60068
100 pF to 0.22 μF
± 10 %, ± 5 %
55/100/56
Dielectric
Polypropylene film
Electrodes
Aluminum foil
Construction
Leads
Extended aluminum foil, internal series connection, double-sided metallized,
polyester carrier film
Tinned wire
Marking
Manufacturer’s logo, type, C-value, rated voltage, tolerance, data of manufacture
Coating
Flame retardant plastic case (UL-class 94 V-0), epoxy resin sealed
Insulation resistance
Operating temperature range
Rated DC voltages
Permissible AC voltages (RMS) up to 60 Hz
Test voltages (electrode/electrode)
Temperature coefficient
Capacitance drift
Derating for DC and AC category voltage UC
Self inductance
Pull test on leads
Reliability
Measured at 500 VDC after one minute
100 000 M minimum value (1000 G typical value)
-55 °C to +100 °C
630 VDC, 1000 VDC, 1250 VDC, 1600 VDC, 2000 VDC
300 VAC, 350 VAC, 400 VAC, 500 VAC, 600 VAC
2 x UR for 2 s
-250 x 10-6/°C (typical value)
Up to +40 °C, ± 0.5 % for a period of two years
At +85 °C: UC = 1.0 UR
At +100 °C: UC = 0.7 UR
~ 6 nH measured with 2 mm long leads
30 N in direction of leads according to IEC 60068-2-21
Operational life > 300 000 h
Failure rate < 1 FIT (0.5 x UR and 40 °C)
Note
• For further details, please refer to the general information available at www.vishay.com/doc?26033
Revision: 06-May-2019
Document Number: 26021
1
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
KP1836
www.vishay.com
Vishay Roederstein
COMPOSITION OF CATALOG NUMBER
Tolerance
Example for
Capacitance Code
4
5%
0.0010 μF
5
10 %
210
1 2 3 4 5 6
7 8 9
K P 1 8 3 6
2 1 0
10 11
1
12
13
5
D
3
Letter Code for Packing (1)
Voltage (VDC)
Type
63 = 630
10 = 1000
12 = 1250
13 = 1600
20 = 2000
Note
(1) Letter code for packing please see table “Recommended Packaging”
DIMENSIONS in millimeters
l
w
h
lt = 6 - 1
(other on request)
0.6
Ø dt
PCM ± 0.4
W
Ød
16
1.0
< 16
0.8
MAXIMUM PULSE RISE TIME
MAXIMUM PULSE RISE TIME dV/dt [V/μs]
PCM
(mm)
630 VDC
1000 VDC
1250 VDC
1600 VDC
2000 VDC
15
6500
8200
11 100
13 900
13 900
22.5
2600
3200
4600
6000
9800
27.5
1800
2300
3100
4000
6000
37.5
1200
1500
1900
2400
3500
Note
• If the maximum pulse voltage is less than the rated voltage higher dV/dt values can be permitted
DISSIPATION FACTOR tan
MEASURED AT
C 0.1 μF
C > 1.0 μF
1 kHz
0.3 x 10-3
0.3 x 10-3
10 kHz
10-3
0.4 x 10-3
100 kHz
0.4 x
1x
10-3
Maximum values
Revision: 06-May-2019
Document Number: 26021
2
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
KP1836
www.vishay.com
Vishay Roederstein
ELECTRICAL DATA
URDC
(V)
630
1000
CAP.
(μF)
CAPACITANCE
CODE
0.0027
0.0033
0.0039
0.0047
0.0056
0.0068
0.0082
0.010
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.10
0.12
0.15
0.18
0.22
0.0018
0.0022
0.0027
0.0033
0.0039
0.0047
0.0056
0.0068
0.0082
0.010
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.10
0.12
0.15
0.18
0.22
-227
-233
-239
-247
-256
-268
-282
-310
-312
-315
-318
-322
-327
-333
-339
-347
-356
-368
-382
-410
-412
-415
-418
-422
-218
-222
-227
-233
-239
-247
-256
-268
-282
-310
-312
-315
-318
-322
-327
-333
-339
-347
-356
-368
-382
-410
-412
-415
-418
-422
Revision: 06-May-2019
VOLTAGE
CODE
VAC
63
300
10
350
DIMENSIONS (1)
(w x h x l)
(mm)
PCM
5.5 x 10.5 x 18.0
5.5 x 10.5 x 18.0
6.5 x 12.5 x 18.0
6.5 x 12.5 x 18.0
7.5 x 13.5 x 18.0
7.5 x 13.5 x 18.0
8.5 x 14.5 x 18.0
8.5 x 14.5 x 18.0
8.5 x 17.5 x 18.0
10.5 x 17.5 x 18.0
7.5 x 15.5 x 26.5
7.5 x 15.5 x 26.5
8.5 x 16.5 x 26.5
10.5 x 18.5 x 26.5
10.5 x 18.5 x 26.5
10.5 x 18.5 x 26.5
11.5 x 20.5 x 31.5
11.5 x 20.5 x 31.5
11.5 x 20.5 x 31.5
13.5 x 23.5 x 31.5
12.5 x 22.5 x 41.5
12.5 x 22.5 x 41.5
14.5 x 24.5 x 41.5
14.5 x 24.5 x 41.5
5.5 x 10.5 x 18.0
5.5 x 10.5 x 18.0
6.5 x 12.5 x 18.0
6.5 x 12.5 x 18.0
7.5 x 13.5 x 18.0
7.5 x 13.5 x 18.0
8.5 x 14.5 x 18.0
8.5 x 14.5 x 18.0
6.5 x 14.5 x 26.5
6.5 x 14.5 x 26.5
7.5 x 15.5 x 26.5
7.5 x 15.5 x 26.5
8.5 x 16.5 x 26.5
8.5 x 16.5 x 26.5
10.5 x 18.5 x 26.5
11.5 x 20.5 x 31.5
11.5 x 20.5 x 31.5
11.5 x 20.5 x 31.5
12.5 x 22.5 x 41.5
12.5 x 22.5 x 41.5
12.5 x 22.5 x 41.5
14.5 x 24.5 x 41.5
14.5 x 24.5 x 41.5
16.0 x 28.5 x 41.5
16.0 x 28.5 x 41.5
18.0 x 32.5 x 41.5
15
15
15
15
15
15
15
15
15
15
22.5
22.5
22.5
22.5
22.5
22.5
27.5
27.5
27.5
27.5
37.5
37.5
37.5
37.5
15
15
15
15
15
15
15
15
22.5
22.5
22.5
22.5
22.5
22.5
22.5
27.5
27.5
27.5
37.5
37.5
37.5
37.5
37.5
37.5
37.5
37.5
Document Number: 26021
3
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
KP1836
www.vishay.com
Vishay Roederstein
ELECTRICAL DATA
URDC
(V)
1250
1600
CAP.
(μF)
CAPACITANCE
CODE
0.0012
0.0015
0.0018
0.0022
0.0027
0.0033
0.0039
0.0047
0.0056
0.0068
0.0082
0.010
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.10
0.12
0.15
0.18
0.22
0.00068
0.0010
0.0012
0.0015
0.0018
0.0022
0.0027
0.0033
0.0039
0.0047
0.0056
0.0068
0.0082
0.010
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.10
-212
-215
-218
-222
-227
-233
-239
-247
-256
-268
-282
-310
-312
-315
-318
-322
-327
-333
-339
-347
-356
-368
-382
-410
-412
-415
-418
-422
-168
-210
-212
-215
-218
-222
-227
-233
-239
-247
-256
-268
-282
-310
-312
-315
-318
-322
-327
-333
-339
-347
-356
-368
-382
-410
Revision: 06-May-2019
VOLTAGE
CODE
VAC
12
400
13
500
DIMENSIONS (1)
(w x h x l)
(mm)
5.5 x 10.5 x 18.0
5.5 x 10.5 x 18.0
6.5 x 12.5 x 18.0
6.5 x 12.5 x 18.0
7.5 x 13.5 x 18.0
7.5 x 13.5 x 18.0
6.5 x 14.5 x 26.5
6.5 x 14.5 x 26.5
6.5 x 14.5 x 26.5
6.5 x 14.5 x 26.5
57.5 x 15.5 x 26.5
7.5 x 15.5 x 26.5
10.5 x 18.5 x 26.5
10.5 x 18.5 x 26.5
11.0 x 21.0 x 26.5
11.0 x 21.0 x 26.5
11.0 x 21.0 x 31.0
11.0 x 21.0 x 31.0
13.5 x 23.5 x 31.5
13.5 x 23.5 x 31.5
12.5 x 23.5 x 41.5
12.5 x 22.5 x 41.5
14.5 x 24.5 x 41.5
14.5 x 24.5 x 41.5
16.0 x 28.5 x 41.5
16.0 x 28.5 x 41.5
20.0 x 40.0 x 42.5
20.0 x 40.0 x 42.5
5.5 x 10.5 x 18.0
5.5 x 10.5 x 18.0
6.5 x 12.5 x 18.0
6.5 x 12.5 x 18.0
6.5 x 14.5 x 26.5
6.5 x 14.5 x 26.5
6.5 x 14.5 x 26.5
6.5 x 14.5 x 26.5
7.5 x 15.5 x 26.5
7.5 x 15.5 x 26.5
8.5 x 16.5 x 26.5
8.5 x 16.5 x 26.5
10.5 x 18.5 x 26.5
10.5 x 18.5 x 26.5
11.5 x 20.5 x 31.5
11.5 x 20.5 x 31.5
11.5 x 20.5 x 31.5
11.5 x 20.5 x 31.5
13.5 x 23.5 x 31.5
13.5 x 23.5 x 31.5
12.5 x 22.5 x 41.5
12.5 x 22.5 x 41.5
14.5 x 24.5 x 41.5
14.5 x 24.5 x 41.5
16.0 x 28.5 x 41.5
16.0 x 28.5 x 41.5
PCM
15
15
15
15
15
15
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
27.5
27.5
27.5
27.5
37.5
37.5
37.5
37.5
37.5
37.5
37.5
37.5
15
15
15
15
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
27.5
27.5
27.5
27.5
27.5
27.5
37.5
37.5
37.5
37.5
37.5
37.5
Document Number: 26021
4
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
KP1836
www.vishay.com
Vishay Roederstein
ELECTRICAL DATA
URDC
(V)
2000
DIMENSIONS (1)
(w x h x l)
(mm)
PCM
-110
5.5 x 10.5 x 18.0
15
0.00015
-115
5.5 x 10.5 x 18.0
15
0.00022
-122
5.5 x 10.5 x 18.0
15
0.00033
-133
5.5 x 10.5 x 18.0
15
0.00047
-147
5.5 x 10.5 x 18.0
15
0.00068
-168
5.5 x 10.5 x 18.0
15
0.0010
-210
6.5 x 14.5 x 26.5
22.5
0.0012
-212
6.5 x 14.5 x 26.5
22.5
0.0015
-215
6.5 x 14.5 x 26.5
22.5
0.0018
-218
6.5 x 14.5 x 26.5
22.5
0.0022
-222
6.5 x 14.5 x 26.5
22.5
0.0027
-227
7.5 x 15.5 x 26.5
22.5
0.0033
-233
7.5 x 15.5 x 26.5
22.5
0.0039
-239
10.5 x 18.5 x 26.5
22.5
0.0047
-247
10.5 x 18.5 x 26.5
22.5
0.0056
-256
10.5 x 18.5 x 26.5
22.5
0.0068
-268
11.5 x 20.5 x 31.5
27.5
CAP.
(μF)
CAPACITANCE
CODE
0.00010
VOLTAGE
CODE
20
VAC
600
0.0082
-282
11.5 x 20.5 x 31.5
27.5
0.010
-310
11.5 x 20.5 x 31.5
27.5
0.012
-312
13.5 x 23.5 x 31.5
27.5
0.015
-315
13.5 x 23.5 x 31.5
27.5
0.018
-318
15.0 x 24.5 x 31.5
27.5
0.022
-322
15.0 x 24.5 x 31.5
27.5
0.027
-327
14.5 x 24.5 x 41.5
37.5
0.033
-333
14.5 x 24.5 x 41.5
37.5
0.039
-339
16.0 x 28.5 x 41.5
37.5
0.047
-347
16.0 x 28.5 x 41.5
37.5
Notes
• Further C-values upon request
(1) For tolerances see chapter “Space Requirements for Printed-Circuit Board Applications and Dimension Tolerances”
RECOMMENDED PACKAGING
LETTER
CODE
TYPE OF
PACKAGING
HEIGHT (H)
(mm)
REEL DIAMETER
(mm)
ORDERING CODE
EXAMPLES
PCM
15
PCM
22.5 TO 27.5
PCM
37.5
D
Ammo
16.5
S (1)
KP1836-168/205-D
x
-
-
(1)
G
Ammo
18.5
S
KP1836-168/205-G
x
-
-
F
Reel
16.5
350
KP1836-168/205-F
x
-
-
W
Reel
18.5
350
KP1836-168/205-W
x
-
-
V
Reel
18.5
500
KP1836-310/134-V
x
x
-
G
Ammo
18.5
L (2)
KP1836-310/134-G
-
x
-
-
Bulk
-
-
KP1836-310/134
x
x
x
Notes
(1) S = Box size 55 mm x 210 mm x 340 mm (W x H x L)
(2) L = Box size 60 mm x 360 mm x 510 mm (W x H x L)
Revision: 06-May-2019
Document Number: 26021
5
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
KP1836
www.vishay.com
Vishay Roederstein
MOUNTING
Normal Use
The capacitors are designed for mounting on printed-circuit boards. The capacitors packed in bandoleers are designed for
mounting on printed-circuit boards by means of automatic insertion machines.
For detailed tape specifications refer to packaging information www.vishay.com/doc?28139
Specific Method of Mounting to Withstand Vibration and Shock
In order to withstand vibration and shock tests, it must be ensured that the stand-off pips are in good contact with the
printed-circuit board:
• For pitches 15 mm the capacitors shall be mechanically fixed by the leads
• For larger pitches the capacitors shall be mounted in the same way and the body clamped
Space Requirements for Printed-Circuit Board Applications and Dimension Tolerances
For the maximum product dimensions and maximum space requirements for length (lmax.), width (wmax.), and height (hmax.)
following tolerances must be taken in account in the envelopment of the components as shown in the drawings below:
For products with pitch 15 mm, w = l = 0.3 mm and h = 0.1 mm
For products with 15 mm < pitch 27.5 mm, w = l = 0.5 mm and h = 0.1 mm
For products with pitch = 37.5 mm, w = l = 0.7 mm and h = 0.5 mm
For products with pitch = 52.5 mm, w = l = 1.0 mm and h = 0.5 mm
Eccentricity defined as in drawing. The maximum eccentricity is smaller than or equal to the lead diameter of the product
concerned.
wmax. = w + Δw
Eccentricity
Imax. = I + ΔI
hmax. = h + Δh
Seating plane
For the minimum product dimensions for length (lmin.), width (wmin.), and height (hmin.) following tolerances of the components
are valid:
lmin. = l - l, wmin. = w - w, and hmin. = h - h following
For products with pitch 10 mm, l = 0.3 mm and w = h = 0.3 mm
For products with pitch = 15 mm, l = 0.5 mm and w = h = 0.5 mm
For products with 15 mm < pitch 27.5 mm, l = 1.0 mm and w = h = 0.5 mm
For products with pitch = 37.5 mm, l = 1.0 mm and w = h = 1.0 mm
For products with pitch = 52.5 mm, l = 1.5 mm and w = h = 1.0 mm
SOLDERING CONDITIONS
For general soldering conditions and wave soldering profile, we refer to the application note “Soldering Guidelines for Film
Capacitors”: www.vishay.com/doc?28171
STORAGE TEMPERATURE
Tstg = -25 °C to +35 °C with RH maximum 75 % without condensation.
RATINGS AND CHARACTERISTICS REFERENCE CONDITIONS
Unless otherwise specified, all electrical values apply to an ambient free temperature of 23 °C ± 1 °C, an atmospheric pressure
of 86 kPa to 106 kPa, and a relative humidity of 50 % ± 2 %.
For reference testing, a conditioning period shall be applied over 96 h ± 4 h by heating the products in a circulating air oven at
the rated temperature and a relative humidity not exceeding 20 %.
Revision: 06-May-2019
Document Number: 26021
6
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
KP1836
www.vishay.com
Vishay Roederstein
PERMISSIBLE AC VOLTAGE VS. FREQUENCY
Axis Title
Axis Title
10000
1000
10000
1000
1000 VDC
630 VDC
10 000
100
2200 pF
4700 pF
0.01 µF
0.022 µF
0.047 µF
0.10 µF
0.22 µF
100
10
1000
10
1 000 000
100 000
1st line
2nd line
2700 pF
4700 pF
0.010 µF
0.027 µF
0.047 µF
0.10 µF
0.22 µF
10
1000
2nd line
VRMS (V)
100
1000
1st line
2nd line
2nd line
VRMS (V)
1000
10 000
f (Hz)
2nd line
100
100 000
f (Hz)
2nd line
Axis Title
Axis Title
10000
1000
10000
1000
1600 VDC
1250 VDC
10 000
150 pF
470 pF
1000 pF
2200 pF
4700 pF
0.010 µF
0.022 µF
0.047 µF
0.10 µF
100
100
10
1000
10
1 000 000
100 000
10 000
f (Hz)
2nd line
1st line
2nd line
2nd line
VRMS (V)
1200 pF
2200 pF
4700 pF
0.01 µF
0.022 µF
0.047 µF
0.10 µF
0.22 µF
10
1000
1000
1st line
2nd line
2nd line
VRMS (V)
1000
100
10
1 000 000
100
100 000
10
1 000 000
f (Hz)
2nd line
Axis Title
10000
150 pF
470 pF
1000 pF
2200 pF
4700 pF
0.010 µF
0.022 µF
0.047 µF
100
1000
1st line
2nd line
2nd line
VRMS (V)
1000
100
2000 VDC
10
1000
10 000
100 000
10
1 000 000
f (Hz)
2nd line
Revision: 06-May-2019
Document Number: 26021
7
For technical questions, contact: dc-film@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
KP1836
www.vishay.com
Vishay Roederstein
HEAT CONDUCTIVITY (G) AS A FUNCTION OF CAPACITOR BODY THICKNESS IN mW/°C
HEAT CONDUCTIVITY (mW/°C)
wmax.
(mm)
PITCH 15 mm
5.5
6.5
PITCH 22.5 mm
PITCH 27.5 mm
PITCH 37.5 mm
PITCH 52.5 mm
10.0
-
-
-
-
13.0
20.0
-
-
-
7.5
15.0
22.0
-
-
-
8.5
16.0
24.0
-
-
-
9.0
-
-
32.0
-
-
10.5
-
30.0
-
-
-
11.0
-
-
38.0
-
-
11.5
-
-
38.0
-
-
12.5
-
34.0
-
-
-
13.0
-
-
45.0
-
-
13.5
-
-
45.0
-
-
15.0
-
-
50.0
-
-
16.5
-
-
58.0
-
-
18.0
-
-
60.0
-
-
18.5
-
-
-
90.0
-
20.0
-
-
73.0
-
-
21.0
-
-
70.0
-
-
21.5
-
-
-
102.0
-
24.0
-
-
-
118.0
-
25.0
-
-
-
-
155.0
30.0
-
-
-
135.0
170.0
35.0
-
-
-
-
200.0
POWER DISSIPATION AND MAXIMUM COMPONENT TEMPERATURE RISE
The power dissipation must be limited in order not to exceed the maximum allowed component temperature rise as a function
of the free air ambient temperature.
The component temperature rise (T) can be measured or calculated by T = P/G:
• T = component temperature rise (°C) with a maximum of 15 °C
• P = power dissipation of the component (mW)
• G = heat conductivity of the component (mW/°C)
MEASURING THE COMPONENT TEMPERATURE
A thermocouple must be attached to the capacitor body as in:
Thermocouple
CBA758
The temperature is measured in unloaded (Tamb) and maximum loaded condition (TC).
The temperature rise is given by T = TC - Tamb.
To avoid thermal radiation or convection, the capacitor should be tested in a closed area from air circulation.
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APPLICATION NOTE AND LIMITING CONDITIONS
These capacitors are not suitable for mains applications as across-the-line capacitors without additional protection, as
described hereunder. These mains applications are strictly regulated in safety standards and therefore electromagnetic
interference suppression capacitors conforming the standards must be used.
To select the capacitor for a certain application, the following conditions must be checked:
1. The peak voltage (Up) shall not be greater than the rated DC voltage (URDC)
2. The peak-to-peak voltage (Up-p) shall not be greater than the maximum (Up-p) to avoid the ionization inception level
3. The voltage peak slope (dU/dt) shall not exceed the rated voltage pulse slope in an RC-circuit at rated voltage and without
ringing. If the pulse voltage is lower than the rated DC voltage, the rated voltage pulse slope may be multiplied by URDC and
divided by the applied voltage.
For all other pulses following equation must be fulfilled:
T
dU
dU
2 ------- dt U NDC -------
dt rated
dt
0
T is the pulse duration
4. The maximum component surface temperature rise must be lower than the limits (see graph “Max. allowed component
temperature rise”).
5. Since in circuits used at voltages over 280 V peak-to-peak the risk for an intrinsically active flammability after a capacitor
breakdown (short circuit) increases, it is recommended that the power to the component is limited to 100 times the values
mentioned in the table: “Heat Conductivity”
6. When using these capacitors as across-the-line capacitor in the input filter for mains applications or as series connected
with an impedance to the mains the applicant must guarantee that the following conditions are fulfilled in any case (spikes
and surge voltages from the mains included).
7. For capacitors connected in parallel, normally the proof voltage and possibly the rated voltage must be reduced. For
information depending of the capacitance value and the number of parallel connections contact dc-film@vishay.com.
VOLTAGE CONDITIONS FOR 6 ABOVE
ALLOWED VOLTAGES
Maximum continuous RMS voltage
Tamb ≤ 85 °C
85 °C < Tamb ≤ 100 °C
URAC
URAC
Maximum temporary RMS-over voltage (< 24 h)
1.25 x URAC
0.875 x URAC
Maximum peak voltage (Vo-p) (< 2 s)
1.6 x URDC
1.1 x URDC
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INSPECTION REQUIREMENTS
General Notes
Sub-clause numbers of tests and performance requirements refer to the “Sectional Specification, Publication IEC 60384-14 and
Specific Reference Data”.
GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST
CONDITIONS
PERFORMANCE REQUIREMENTS
SUB-GROUP C1A PART OF SAMPLE OF SUB-GROUP C1
4.1
Dimensions (detail)
As specified in chapters “General Data” of this
specification
4.3.1 Initial measurements
Capacitance
Tangent of loss angle at 100 kHz
4.3
Robustness of terminations
Tensile and bending
4.4
Resistance to soldering heat
Method: 1A
Solder bath: 280 °C ± 5 °C
Duration: 10 s
No visible damage
4.14 Component solvent resistance
Isopropylalcohol at room temperature
Method: 2
Immersion time: 5 min ± 0.5 min
Recovery time: min. 1 h, max. 2 h
4.4.2 Final measurements
Visual examination
No visible damage
Legible marking
Capacitance
|C/C| 2 % of the value measured initially
Tangent of loss angle
Increase of tan : 0.002
Compared to values measured initially
SUB-GROUP C1B OTHER PART OF SAMPLE OF SUB-GROUP C1
4.6.1 Initial measurements
Capacitance
Tangent of loss angle at 100 kHz
4.15 Solvent resistance of the marking
Isopropyl alcohol at room temperature
Method: 1
Rubbing material: cotton wool
Immersion time: 5 min ± 0.5 min
4.6
Rapid change of temperature
A = lower category temperature
B = upper category temperature
5 cycles
Duration t = 30 min
4.7
Vibration
Visual examination
Mounting: see section “Mounting” for more
information
Procedure B4:
frequency range: 10 Hz to 55 Hz
Amplitude: 0.75 mm or
Acceleration 98 m/s2
(whichever is less severe)
Total duration 6 h
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No visible damage
Legible marking
No visible damage
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GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST
CONDITIONS
SUB-GROUP C1B OTHER PART OF SAMPLE OF SUB-GROUP C1
4.7.2
Final inspection
Visual examination
PERFORMANCE REQUIREMENTS
No visible damage
4.9
Shock
Mounting: see section “Mounting” for more
information
Pulse shape: half sine
Acceleration: 490 m/s2
Duration of pulse: 11 ms
4.9.3
Final measurements
Visual examination
No visible damage
Capacitance
|C/C| 2 % of the value measured in 4.6.1
Tangent of loss angle
Increase of tan : 0.002
Compared to values measured in 4.6.1
50 % of values specified in section
“Insulation Resistance” of this specification
SUB-GROUP C1 COMBINED SAMPLE OF SPECIMENS OF SUB-GROUPS C1A AND C1B
4.10
Climatic sequence
Insulation resistance
4.10.2
Dry heat
4.10.3
Damp heat cyclic
Test Db, first cycle
4.10.4
Cold
Temperature: -55 °C
Duration: 2 h
4.10.6
Damp heat cyclic
Test Db, remaining cycles
Voltage proof = URDC for 1 minute within
15 minutes after removal from test chamber
4.10.6.2 Final measurements
SUB-GROUP C2
4.11
Damp heat steady state
Temperature: +100 °C
Duration: 16 h
Visual examination
No breakdown or flashover
Capacitance
No visible damage
Legible marking
|C/C| 3 % of the value measured initially.
Tangent of loss angle
Increase of tan : 0.003
Compared to values measured in 4.3.1 or
4.6.1
Insulation resistance
50 % of values specified in section
“Insulation Resistance” of this specification
56 days, 40 °C, 90 % to 95 % RH,
no load
4.11.1
Initial measurements
Capacitance
Tangent of loss angle at 1 kHz
4.11.3
Final measurements
Voltage proof = URDC for 1 minute within
15 minutes after removal from test chamber
No permanent breakdown or flash-over
Visual examination
No visible damage
Legible marking
Capacitance
|C/C| 3 % of the value measured initially.
Tangent of loss angle
Increase of tan : 0.001
Compared to values measured in 4.3.1 or
4.6.1
Insulation resistance
50 % of values specified in section
“Insulation Resistance” of this specification
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GROUP C INSPECTION REQUIREMENTS
SUB-CLAUSE NUMBER AND TEST
CONDITIONS
PERFORMANCE REQUIREMENTS
SUB-GROUP C3A
4.12.1
Endurance test at 50 Hz
alternating voltage
Duration: 2000 h
Voltage: 1.0 x URAC at 100 °C
4.12.1.1 Initial measurements
Capacitance
Tangent of loss angle: at 10 kHz
4.12.1.3 Final measurements
Visual examination
No visible damage
Legible marking
Capacitance
|C/C| 5 % of the value measured in 4.12.1
Tangent of loss angle
Increase of tan : 0.004
Compared to values measured in 4.12.1
Insulation resistance
50 % of values specified in section
“Insulation Resistance” of this specification
Temperature characteristics
Initial measurements
Intermediate measurements
Capacitance
Capacitance at: -55 °C
Capacitance at: 20 °C
Capacitance at: 100 °C
For -55 °C to +20 °C:
+1 % |C/C| 3.75 % or
for 20 °C to 105 °C:
-6 % |C/C| 0 %
Final measurements
Capacitance
As specified in section “Capacitance” of this
specification
Insulation resistance
As specified in section “Insulation
Resistance” of this specification
SUB-GROUP C4
4.2.6
4.13
Charge and discharge
10 000 cycles
Charged to URDC
Discharge resistance:
U RDC
R = ---------------------------------------2.5 x C (dU/dt)
4.13.1
Initial measurements
Capacitance
Tangent of loss angle at 100 kHz
4.13.3
Final measurements
Capacitance
|C/C| 3 % compared to values measured in
4.13.1.
Tangent of loss angle
Increase of tan : 0.005
Compared to values measured in 4.13.1
Insulation resistance
50 % of values specified in section
“Insulation Resistance” of this specification
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