Document Number: 28152 For technical questions, contact: dc-film@vishay.com www.vishay.com
Revision: 13-Oct-08 159
AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type
MKP 385
Vishay BCcomponents
APPLICATIONS
Where steep pulses occur e.g. SMPS (switch mode power
supplies). Electronic lighting e.g. ballast. Motor control
circuits.
REFERENCE SPECIFICATIONS
IEC 60384-17
MARKING
C-value; tolerance; rated voltage; code for dielectric material;
manufacturer location; manufacturer's type; manufacturer’s
logo; year and week
DIELECTRIC
Polypropylene film
ELECTRODES
Metallized
CONSTRUCTION
Internal serial construction
RATED (DC) VOLTAGE
1600 V, 2000 V
RATED (AC) VOLTAGE
550 V, 700 V
RATED PEAK-TO-PEAK VOLTAGE
1600 V, 2000 V
FEATURES
7.5 mm bent back pitch, 10 mm and 15 mm lead pitch. Low
contact resistance. Low loss dielectric. Small dimensions for
high density packaging. Supplied loose in box and taped on
reel.
RoHS compliant product.
ENCAPSULATION
Flame retardant plastic case and epoxy resin
UL-class 94 V-0
CLIMATIC TESTING CLASS ACC. TO IEC 60068-1
55/110/56
CAPACITANCE RANGE (E24 SERIES)
0.00047 to 0.033 µF
CAPACITANCE TOLERANCE
± 5 %
LEADS
Tinned wire
RATED (DC) TEMPERATURE
85 °C
RATED (AC) TEMPERATURE
85 °C
MAXIMUM APPLICATION TEMPERATURE
110 °C
MAXIMUM OPERATING TEMPERATURE FOR
LIMITED TIME
125 °C
PERFORMANCE GRADE
Grade 1 (long life)
STABILITY GRADE
Grade 2
DETAIL SPECIFICATION
For more detailed data and test requirements contact:
dc-film@vishay.com
l
h
l
t
PØ d
t
Wl
hh'
H
F'
F
(1)
15
10
Ø d
t
W
Dimensions in mm
(1) |F - F’| < 0.3 mm
F = 7.5 + 0.6/- 0.1 mm
MKP 385
Vishay BCcomponents AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 28152
160 Revision: 13-Oct-08
COMPOSITION OF CATALOG NUMBER
Note
(1) For detailed tape specifications refer to “Packaging Information” www.vishay.com/doc?28139 or end of catalog
SPECIFIC REFERENCE DATA (1600 Vdc)
BFC2 385 XX YY Y
2222(1) 385 XX YY Y
TYPE AND PITCHES
385
10.0/7.5 mm
15.0/7.5 mm
10.0 mm
15.0 mm
TYPE PACKAGING LEAD CONFIGURATION PREFERRED TYPES
C-TOL. 1600 V 2000 V
385
Loose in box lead length 3.5 + 1/- 0.5 mm
or 3.5 ± 0.3 mm ± 5 %00506080
Taped on reel (1) H = 18.5 mm; P0= 12.7 mm
reel diameter = 500 mm ± 5 %02526282
Taped on reel (bent
back to 7.5 mm) (1)
H = 16.0 mm; P0= 15.0 mm
reel diameter = 500 mm ± 5 %03536383
Ammopack (1) H = 18.5 mm; P0=12.7mm± 5 %06566686
Ammopack (bent
back to 7.5 mm) (1) H = 16.0 mm; P0=15.0mm± 5 %08586888
ON REQUEST
385
Loose in box lead length 5.0 ± 1.0 mm ± 5 % 01 51 61 81
Loose in box lead length 25.0 ± 2.0 mm ± 5 % 04 54 64 84
Taped on reel (bent
back to 7.5 mm) (1)
H = 16.0 mm; P0= 15.0 mm
reel diameter = 356 mm ± 5 %05556585
Loose in box lead length 3.2 + 0.3/- 0.6 mm ± 5 % 07 57 67 87
MULTIPLIER
(nF)
0.1 2
13
10 4
100 5
CAPACITANCE
(numerically)
Example:
104 =10 x 10 =100 nF
(1) old ordering number
DESCRIPTION VALUE
Tangent of loss angle: at 10 kHz at 100 kHz
≤ 5 x 10-4 ≤ 15 x 10-4
Rated voltage pulse slope (dU/dt)R
P = 10 mm and 10 mm bent back to 7.5 mm
P = 15 mm and 15 mm bent back to 7.5 mm
> 4000 V/µs
> 2000 V/µs
R between leads, for C ≤ 1 µF at 500 V; 1 min > 100 000 MΩ
R between leads and case; 500 V; 1 min > 30 000 MΩ
Ionization (AC) voltage (typical value) at 20 pC peak discharge > 600 V
Withstanding (DC) voltage (cut off current 10 mA); rise time 100 V/s 2560 V; 1 min
Withstanding (DC) voltage between leads and case 2840 V; 1 min
Maximum application temperature 110 °C
Document Number: 28152 For technical questions, contact: dc-film@vishay.com www.vishay.com
Revision: 13-Oct-08 161
MKP 385
AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type Vishay BCcomponents
URdc = 1600 V; URac = 550 V; Up-p = 1600 V; C-tol. = ± 5 %
Notes
(1) Net weight for short lead component
(2) lt = 3.5 ± 0.3 mm for pitch = 15 mm
• SPQ = Standard Packing Quantity
C
(µF)
Dimensions
w x h (h’) x l (mm)
Mass
(g) (1)
CATALOG NUMBER BFC2 385 XXYYY AND PACKAGING
LOOSE IN BOX REEL AMMOPACK C
VALUE
Leads
3.5 + 1/
- 0.5 mm (2)
Leads
25.0 ±
2.0 mm
Original
Pitch
Pitch = 7.5 mm
(bent back) Original
pitch
Pitch =
7.5 mm
(bent back)
Ø 500
mm
Ø 365
mm
XX
(SPQ)
XX
(SPQ)
XX
(SPQ)
XX
(SPQ)
XX
(SPQ)
XX
(SPQ)
XX
(SPQ) ..YYY
Pitch = 10 ± 0.4 mm; dt= 0.60 ± 0.06 mm Pitch =
10.0 mm
Pitch = 7.5 mm
(bent back)
Pitch =
10.0 mm
Pitch = 7.5 mm
(bent back)
0.002
4.0 x 10.0 (12.0) x 12.5 0.66 50...
(1000)
54...
(1250)
52...
(1400)
53...
(2000) -56...
(950)
58...
(1300)
202
0.0022 222
0.0024 242
0.0027 272
0.003 302
0.0033
5.0 x 11.0 (13.0) x 12.5 0.90 50...
(1000)
54...
(1250)
52...
(1000)
53...
(1900) -56...
(750)
58...
(1000)
332
0.0036 362
0.0039 392
0.0043 432
0.0047
6.0 x 12.0 (14.0) x 12.5 1.1 50...
(750)
54...
(750)
52...
(900)
53...
(1500) -56...
(600)
58...
(850)
472
0.0051 512
0.0056 562
0.0062 622
0.0068 682
Pitch = 15 ± 0.4 mm; dt= 0.60 ± 0.06 mm Pitch =
15.0 mm
Pitch = 7.5 mm
(bent back)
0.0039
5.0 x 11.0 (13.0) x 17.5 1.1
00...
(1250)
04...
(1000)
02...
(1100)
03...
950)
05...
(550)
-
392
0.0043 432
0.0047 472
0.0051 512
0.0056 562
0.0062 622
0.0068 682
0.0075 50...
(1250)
54...
(1000)
52...
(1100)
53...
(950)
55...
(550)
752
0.0082 822
0.0091
6.0 x 12.0 (14.0) x 17.5 1.4 50...
(1000)
54...
(1000)
52...
(900)
53...
(800)
55...
(450)
912
0.010 103
0.011 113
0.012 123
Pitch = 15 ± 0.4 mm; dt= 0.80 ± 0.08 mm Pitch =
15.0 mm
Pitch = 7.5 mm
(bent back)
0.013
7.0 x 13.5 (15.5) x 17.5 2.0 50...
(1000)
54...
(500)
52...
(800)
53...
(700)
55...
(400)
-
133
0.015 153
0.016 163
0.018
8.5 x 15.0 (17.0) x 17.5 2.5 50...
(1000)
54...
(500)
52...
(650)
53...
(550)
55...
(300)
183
0.020 203
0.022 223
0.024 243
0.027
10.0 x 16.5 (18.5) x 17.5 3.3 50...
(500)
54...
(500)
52...
(600)
53...
(500)
55...
(250)
273
0.030 303
0.033 333
MKP 385
Vishay BCcomponents AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 28152
162 Revision: 13-Oct-08
SPECIFIC REFERENCE DATA (2000 Vdc)
URdc = 2000 V; URac =700V; U
p-p = 2000 V; C-tol. = ± 5 %
DESCRIPTION VALUE
Tangent of loss angle: at 10 kHz at 100 kHz
≤ 5 x 10-4 ≤ 15 x 10-4
Rated voltage pulse slope (dU/dt)R
P = 10 mm and 10 mm bent back to 7.5 mm
P = 15 mm and 15 mm bent back to 7.5 mm
> 4000 V/µs
> 2000 V/µs
R between leads, for C ≤ 1 µF at 500 V; 1 min > 100 000 MΩ
R between leads and case; 500 V; 1 min > 30 000 MΩ
Ionization (AC) voltage (typical value) at 20 pC peak discharge > 750 V
Withstanding (DC) voltage (cut off current 10 mA); rise time 100 V/s 3200 V; 1 min
Withstanding (DC) voltage between leads and case 2840 V; 1 min
Maximum application temperature 110 °C
C
(µF)
Dimensions
w x h (h’) x l (mm)
Mass
(g) (1)
CATALOG NUMBER BFC2 385 XXYYY AND PACKAGING
LOOSE IN BOX REEL AMMOPACK C
VALUE
Leads
3.5 + 1/
- 0.5 mm
(2)
Leads
25.0 ±
2.0 mm
Original
pitch
Pitch = 7.5 mm
(bent back) Original
pitch
Pitch =
7.5 mm
(bent back)
Ø 500 mm Ø 365
mm
XX
(SPQ)
XX
(SPQ)
XX
(SPQ)
XX
(SPQ)
XX
(SPQ)
XX
(SPQ)
XX
(SPQ) ..YYY
Pitch = 10 ± 0.4 mm; dt= 0.60 ± 0.06 mm Pitch =
10.0 mm
Pitch = 7.5 mm
(bent back)
Pitch =
10.0 mm
Pitch =
7.5 mm
0.00047
4.0 x 10.0 (12.0) x 12.5 0.66 60...
(1000)
64...
(1250)
62...
(1400)
63...
(2000) -66...
(950)
68...
(1300)
471
0.00051 511
0.00056 561
0.00062 621
0.00068 681
0.00075 751
0.00082 821
0.00091 911
0.001 102
0.0011 112
0.0012 122
0.0013 132
0.0015 152
0.0016 162
0.0018
5.0 x 11.0 (13.0) x 12.5 0.90 60...
(1000)
64...
(1000)
62...
(1100)
63...
(1900) -66...
(750)
68...
(1000)
182
0.002 202
0.0022 222
0.0024 242
0.0027
6.0 x 12.0 (14.0) x 12.5 1.1 60...
(750)
64...
(750)
62...
(900)
63...
(1500) -66...
(600)
68...
(850)
272
0.003 302
0.0033 332
0.0036 362
Notes
(1) Net weight for short lead component
(2) lt = 3.5 ± 0.3 mm for pitch = 15 mm
• SPQ = Standard Packing Quantity
Document Number: 28152 For technical questions, contact: dc-film@vishay.com www.vishay.com
Revision: 13-Oct-08 163
MKP 385
AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type Vishay BCcomponents
Notes
(1) Net weight for short lead component
(2) lt = 3.5 ± 0.3 mm for pitch = 15 mm
• SPQ = Standard Packing Quantity
Pitch = 15 ± 0.4 mm; dt= 0.60 ± 0.06 mm Pitch =
15.0
Pitch = 7.5 mm
(bent back)
0.00047
5.0 x 11.0 (13.0) x 17.5 1.1 80...
(1250)
84...
(1000)
82...
(1100)
83...
(950)
85...
(550) -
471
0.00051 511
0.00056 561
0.00062 621
0.00068 681
0.00075 751
0.00082 821
0.00091 911
0.0010 102
0.0011 112
0.0012 122
0.0013 132
0.0015 152
0.0016 162
0.0018 182
Pitch = 15 ± 0.4 mm; dt= 0.60 ± 0.06 mm Pitch =
15.0
Pitch = 7.5 mm
(bent back)
0.0020
5.0 x 11.0 (13.0) x 17.5 1.1
80…
(1250)
84…
(1000)
82…
(1100)
83…
(950)
85…
(550)
-
202
0.0022 222
0.0024 242
0.0027 272
0.0030 302
0.0033 332
0.0036 362
0.0039 60…
(1250)
64…
(1000)
62…
(1100)
63…
(950)
65…
(550)
392
0.0043 432
0.0047 472
0.0051
6.0 x 12.0 (14.0) x 17.5 1.4 60…
(1000)
64…
(1000)
62…
(900)
63…
(800)
65…
(450)
512
0.0056 562
0.0062 622
0.0068 682
Pitch = 15 ± 0.4 mm; dt= 0.80 ± 0.08 mm Pitch =
15.0
Pitch = 7.5 mm
(bent back)
0.0075
7.0 x 13.5 (15.5) x 17.5 2 60…
(1000)
64…
(500)
62…
(800)
63…
(700)
65…
(400)
-
752
0.0082 822
0.0091 912
0.010 103
0.011
8.5 x 15.0 (17.0) x 17.5 2.5 60…
(1000)
64…
(500)
62…
(650)
63…
(550)
65…
(300)
113
0.012 123
0.013 133
0.015
10.0 x 16.5 (18.5) x 17.5 3.3 60…
(500)
64…
(500)
62…
(600)
63…
(500)
65…
(250)
153
0.016 163
0.018 183
0.020 203
C
(µF)
Dimensions
w x h (h’) x l (mm)
Mass
(g) (1)
CATALOG NUMBER BFC2 385 XXYYY AND PACKAGING
LOOSE IN BOX REEL AMMOPACK C
VALUE
Leads
3.5 + 1/
- 0.5 mm
(2)
Leads
25.0 ±
2.0 mm
Original
pitch
Pitch = 7.5 mm
(bent back) Original
pitch
Pitch =
7.5 mm
(bent back)
Ø 500 mm Ø 365
mm
XX
(SPQ)
XX
(SPQ)
XX
(SPQ)
XX
(SPQ)
XX
(SPQ)
XX
(SPQ)
XX
(SPQ) ..YYY
MKP 385
Vishay BCcomponents AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 28152
164 Revision: 13-Oct-08
MOUNTING
Normal use
The capacitors are designed for mounting on printed-circuit boards. The capacitors packed in bandoliers 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 or end of catalog
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. The capacitors shall be mechanically fixed by the leads.
Space Requirements on Printed-Circuit Board
The maximum length and width of film capacitors is shown in the drawing:
•Eccentricity as in drawing. The maximum eccentricity is smaller than or equal to the lead diameter of the product concerned.
•Product height with seating plane as given by “IEC 60717” as reference: hmax. ≤ h + 0.3 mm.
Storage Temperature
•Storage temperature: Tstg = - 25 °C to + 40 °C with RH maximum 80 % 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 %.
Eccentricity
Imax. = I + 0.3 mm
bmax. = b + 0.3 mm
Document Number: 28152 For technical questions, contact: dc-film@vishay.com www.vishay.com
Revision: 13-Oct-08 165
MKP 385
AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type Vishay BCcomponents
CHARACTERISTICS
Capacitance as a function of ambient temperature
(typical curve) (1 kHz)
Impedance as a function of frequency (typical curve)
Max. DC and AC voltage as a function of temperature
Max. RMS voltage as a function of frequency Max. RMS voltage as a function of frequency
- 60 - 20 020 50 100 130
Tamb (°C)
- 8
- 6
- 4
- 2
0
2
4
ΔC/C (%)
10
4
10
5
10
6
10
7
10
8
f (Hz)
10
2
Impedance (Ω)
10
1
10
0
10
-1
10
-2
10
-3
10 nF 1.0 nF
- 60 - 20 20 60 100 Tamb (°C)
factor
0.0
0.2
0.4
0.6
0.8
1.0
1.2
104105106107108
f (Hz)
103
AC Voltage (V)
102
101
103
Tamb ≤ 85 °C, 1600 Vdc
2.2 nF
4.7 nF
10 nF
22 nF
33 nF
103104105106107
f (Hz)
103
AC Voltage (V)
102
101
102
85 °C < Tamb ≤ 110 °C, 1600 Vdc
2.2 nF
4.7 nF
10 nF
22 nF
33 nF
MKP 385
Vishay BCcomponents AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 28152
166 Revision: 13-Oct-08
Max. RMS voltage as a function of frequency Max. RMS voltage as a function of frequency
Insulation resistance as a function of ambient temperature
(typical curve)
Maximum allowed component temperature rise (ΔT)
as a function of ambient temperature (Tamb)
Tangent of loss angle as a function of frequency
(typical curve)
10
4
10
5
10
6
10
7
10
8
f (Hz)
10
3
AC Voltage (V)
10
2
10
1
10
3
T
amb
≤ 85 °C, 2000 Vdc
2.2 nF
4.7 nF
10 nF
20 nF
1.0 nF
103104105106107
f (Hz)
103
AC Voltage (V)
102
101
102
85 °C < Tamb ≤ 110 °C, 2000 Vdc
1.0 nF
2.2 nF
4.7 nF
10 nF
20 nF
30 60 90 120
T
amb
(°C)
10
6
RC (s)
10
5
10
4
0
30 60 90 130
T
amb
(°C)
12
ΔT (°C)
8
0
0
4
f (Hz)
102104
103105 106
103
102
100
101
1600 V:
C ≤ 0.0068 µF: curve 2
C ≤ 0.033 µF: curve 3
2000 V:
C ≤ 0.0036 µF: curve 1
C ≤ 0.020 µF: curve 2
3
2
1
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Revision: 13-Oct-08 167
MKP 385
AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type Vishay BCcomponents
HEAT CONDUCTIVITY (G) AS A FUNCTION OF ORIGINAL PITCH AND CAPACITOR BODY THICKNESS IN mW/°C
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 power dissipation can be calculated according type detail specification “HQN-384-01/101: Technical Information Film
Capacitors” with the typical tgd of the curves.
The component temperature rise (ΔT) can be measured (see section “Measuring the Component Temperature” for more details)
or calculated by ΔT = P/G:
•ΔT = Component temperature rise (°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:
The temperature is measured in unloaded (Tamb) and maximum loaded condition (Tc).
The temperature rise is given by ΔT =Tc - Tamb.
To avoid radiation or convection, the capacitor should be tested in a wind-free box.
Wmax. (mm)
HEAT CONDUCTIVITY (mW/°C)
PITCH 10 mm PITCH 15 mm
4.0 6.5 -
5.0 7.5 10
6.0 9.0 11
7.0 - 12
8.5 - 16
10.0 - 18
Thermocouple
MKP 385
Vishay BCcomponents AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 28152
168 Revision: 13-Oct-08
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 ionisation 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 is the pulse duration
4.
The maximum component surface temperature rise must be lower than the limits (see figure max allowed component temp 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).
Voltage Conditions for 6 Above
EXAMPLE
C = 4n7 1600 V used for the voltage signal shown in next figure.
Up-p = 1000 V; Up = 900 V; T1 = 12 µs; T2 = 64 µs; T3 = 4 µs
The ambient temperature is 80 °C. In case of failure, the oscillation is blocked.
Checking the conditions:
1. The peak voltage Up = 900 V is lower than 1600 Vdc
2. The peak-to-peak voltage 1000 V is lower than 2 √2 x 550 Vac = 1600 Up-p
3.
The voltage pulse slope dU/dt = 1000 V/4 µs = 250 V/µs. This is lower than 4000 V/µs (see specific reference data for each version)
4. The dissipated power is 35 mW as calculated with Fourier terms and typical tgd.
The temperature rise for wmax. = 6.0 and pitch = 10 mm will be 35 mW/9 mW/°C = 3.9 °C
This is lower than 10 °C temperature rise at 80 °C, acc. figure.
5. Oscillation is blocked
6. Not applicable
Voltage signal:
2 ×
⌠⎛dU⎞2
⌡⎝ dt
⎠× dt < URdc ×
T
0
⎛dU⎞
⎝ dt
⎠rate
d
ALLOWED VOLTAGES Tamb ≤ 85 °C 85 °C < Tamb ≤ 110 °C 110 °C < Tamb ≤ 125 °C
Maximum continuous RMS voltage URac 0.7 x URac 0.5 x URac
Maximum temporary RMS-overvoltage (< 24 h) 1.25 x URac 0.875 x URac 0.625 x URac
Maximum peak voltage (Vo-p) (< 2 s) 1.6 x URdc 1.1 x URdc 0.8 x URdc
Voltage
Up
T3
T1
T2
Up-p
Time
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Revision: 13-Oct-08 169
MKP 385
AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type Vishay BCcomponents
INSPECTION REQUIREMENTS
General Notes:
Sub-clause numbers of tests and performance requirements refer to the “Sectional Specification, Publication IEC 60384-17 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: Load 10 N; 10 s
Bending: Load 5 N; 4 x 90°
No visible damage
4.4 Resistance to soldering heat Method: 1A
Solder bath: 280 °C ± 5 °C
Duration: 10 s
4.14 Component solvent resistance Isopropylalcohol at room temperature
Method: 2
Immersion time: 5 ± 0.5 min
Recovery time: Min. 1 h, max. 2 h
4.4.2 Final measurements Visual examination No visible damage
Legible marking
Capacitance |ΔC/C| ≤ 1 % + 5 pF of the value measured
initially
Tangent of loss angle Increase of tan δ: ≤ 0.0005
Compared to values measured in 4.3.1
SUB-GROUP C1B 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 Isopropylalcohol at room temperature
Method: 1
Rubbing material: cotton wool
Immersion time: 5 ± 0.5 min
No visible damage
Legible marking
4.6 Rapid change of temperature θA = - 55 °C
θB = + 105 °C
5 cycles
Duration t = 30 min
4.6.1 Inspection
4.7 Vibration
Visual examination
Mounting:
See section “Mounting” of this specification
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
No visible damage
MKP 385
Vishay BCcomponents AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 28152
170 Revision: 13-Oct-08
4.7.2 Final inspection Visual examination No visible damage
4.9 Shock Mounting:
See section “Mounting” of this specification
Pulse shape: Half sine
Acceleration: 490 m/s²
Duration of pulse: 11 ms
4.9.3 Final measurements Visual examination No visible damage
Capacitance For C |ΔC/C| ≤ 2 % or
of the value measured in 4.6.1.
Tangent of loss angle Increase of tan δ: ≤ 0.0005
Compared to values measured in 4.6.1
Insulation resistance As specified in section “Insulating
Resistance” of this specification
SUB-GROUP C1 COMBINED SAMPLE
OF SPECIMENS OF SUB-GROUPS
C1A AND C1B
4.10 Climatic sequence
4.10.2 Dry heat Temperature: + 105 °C
Duration: 16 h
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
4.10.6.2 Final measurements Voltage proof = URdc for 1 min within 15 min
after removal from testchamber
No breakdown of flash-over
Visual examination No visible damage
Legible marking
Capacitance |ΔC/C| ≤ 2 % of the value measured in
4.4.2 or 4.9.3
Tangent of loss angle Increase of tan δ: ≤ 0.005
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
SUB-GROUP C2
4.11 Damp heat steady state 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 min within 15 min
after removal from testchamber
No breakdown of flash-over
Visual examination No visible damage
Legible marking
Capacitance |ΔC/C| ≤ 1 % + 5 pF of the value measured in
4.11.1.
Tangent of loss angle Increase of tan δ ≤ 0.0005
Compared to values measured in 4.11.1
Insulation resistance ≥ 50 % of values specified in section
“Insulation Resistance” of this specification
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
Document Number: 28152 For technical questions, contact: dc-film@vishay.com www.vishay.com
Revision: 13-Oct-08 171
MKP 385
AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type Vishay BCcomponents
SUB GROUP C3A
4.12.1 Endurance Duration: 2000 h
Temperature: 85 °C
Voltage: 1.25 x URac Vrms, 50 Hz
Duration: 2000 h
Temperature: 105 °C
4.12.1.1 Initial measurements Voltage: 0.875 x URac Vrms, 50 Hz
Capacitance
Tangent of loss angle at 100 kHz
4.12.1.3 Final measurements Visual examination No visible damage
Legible marking
Temperature: 85 °C
Capacitance |ΔC/C| ≤ 5 % for C > 10 nF
|ΔC/C| ≤ 8 % for C ≤ 10 nF
compared to values measured in 4.12.1.1
Tangent of loss angle Increase of tan δ: ≤ 0.005
Compared to values measured in 4.12.1.1
Insulation resistance ≥ 50 % of values specified in section
“Insulation Resistance” of this specification
SUB GROUP C3B
4.12.2 Endurance test at 50 Hz
alternating voltage
Duration: 500 h
Voltage:
4.12.2.1 Initial measurements 0.625 x URac at 125 °C
Capacitance
Tangent of loss angle:
4.12.2.3 Final measurements Visual examination No visible damage
Legible marking
Capacitance |ΔC/C| ≤ 10 % for C + 100 pF compared
values measured in 4.42.2.1
Tangent of loss angle Increase of tan δ: ≤ 0.0005
Compared to values measured in 4.12.2.1
Insulation resistance ≥ 50 % of values specified in section
“Insulation Resistance” of this specification
SUB-GROUP C4
4.2.6 Temperature characteristics
Initial measurements
Intermediate measurements
Capacitance
Capacitance at - 55 °C
Capacitance at - 20 °C
Capacitance at + 125 °C
For - 55 °C to + 20 °C:
+ 1 % ≤ |ΔC/C| ≤ 3.75 %
or for 20 °C to 125 °C
- 7.5 % ≤ |ΔC/C| ≤ 0 %
compared to values measured in 4.12.1.1
Final measurement Capacitance
Insulation resistance
As specified in section “Capacitance” of this
specification
As specified in chapters “Insulation
Resistance” of this specification
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
MKP 385
Vishay BCcomponents AC and Pulse Metallized Polypropylene Film Capacitors
MKP Radial Potted Type
www.vishay.com For technical questions, contact: dc-film@vishay.com Document Number: 28152
172 Revision: 13-Oct-08
SUB-GROUP C4
4.13 Charge and discharge 10 000 cycles
Charged to UR Vdc
Discharge resistance:
4.13.1 Initial measurements Capacitance
Tangent of loss angle:
at 100 kHz or
4.13.3 Final measurements Capacitance |ΔC/C| ≤ 1 % compared to values measured
in 4.13.1
Tangent of loss angle Increase of tan δ: ≤ 0.0005
Compared to values measured in 4.13.1
Insulation resistance ≥ 50 % of values specified in section
“Insulation Resistance” of this specification
SUB-GROUP ADD 1
A.1 Ignition of lamp test
A.1.1 Initial measurements Capacitance
Tangent of loss angle at 100 kHz
A.1. 2 Ignition of lamp test Temperature: 85 °C
1000 cycles: 1 s ON 29 s OFF
Frequency: 60 kHz
Voltage: 1600 V type: 2800 Vpp
2000 V type: 3000 Vpp
A.1. 2 Final measurements Visual examination
Capacitance
Tangent of loss angle at 100 kHz
No visible damage
|ΔC/C| ≤ 5 % of the value measured in
A.1.1Increase of tan δ: ≤ 0.0005
Compared to values measured in A.1.1
Insulation resistance ≥ 50 % of values specified in section
“Insulation Resistance” of this specification
SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS
RUR
C 2.5 dU dt⁄()
R
××
--------------------------------------------------
=
Document Number: 91000 www.vishay.com
Revision: 11-Mar-11 1
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