MKP 1845
Vishay Roederstein
Metallized Polypropylene Film Capacitor
Related Document: IEC 60384-16
Dimensions in millimeters
Ød
CAPACITANCE RANGE
1000 pF to 4.7 µF
FEATURES
Product is completely lead (Pb)-free.
Product is RoHS compliant.
40.0 ± 5.0
L
Max.
40.0 ± 5.0
D
Max.
CAPACITANCE TOLERANCES
± 20 % (M), ± 10 % (K), ± 5 % (J)
e3
RoHS
COMPLIANT
RATED VOLTAGES (U
R
):
D
≤
7.0
< 16.0
≥
16.0
Ød
0.7
0.8
1.0
160 VDC, 250 VDC, 400 VDC, 630 VDC,
1000 VDC, 1600 VDC, 2000 VDC
PERMISSIBLE AC VOLTAGES (RMS) UP TO 60Hz
100 VAC, 160 VAC, 220 VAC, 400 VAC, 600 VAC, 650 VAC,
700 VAC
MAIN APPLICATIONS
High voltage, high current and high pulse operations,
deflection circuits in TV sets (S-correction and fly-back
tuning). Protection circuits in SMPS’s. Snubber and
electronic ballast circuits. Input and output filtering in SPS
designs, storage, timing and integrating circuits.
TEST VOLTAGE (ELECTRODE/ELECTRODE)
1.6 x U
R
for 2 s
INSULATION RESISTANCE
Measured at 100 VDC after one minute
For C
≤
0.33 µF:
100000 MΩ minimum value (150000 MΩ typical value)
MARKING
TIME CONSTANT
Manufacturer's logo/type/C-value/rated voltage/tolerance/
date of manufacture
Measured at 100 VDC after one minute
For C > 0.33 µF:
30000 s minimum value (50000 s typical value)
DIELECTRIC
Polypropylene film
TEMPERATURE COEFFICIENT
- 250 x 10
-6
/°C (typical value)
ELECTRODES
COATING
Vacuum deposited aluminum
Metal-foil-wrapped, insulated, epoxy resin sealed, flame
retardant
CAPACITANCE DRIFT
Up to + 40 °C, ± 0.5 % for a period of two years
DERATING FOR DC AND AC.CATEGORY VOLTAGE U
C
At + 85 °C: U
C
= 1.0 U
R
At + 100 °C: U
C
= 0.7 U
R
CONSTRUCTION
Extended double-sided metallized polyester film, internal
series connection (630 to 2000 VDC), double-sided
metallized polyester carrier film, (refer to general
information)
SELF INDUCTANCE
~ 12 nH measured with 6mm long leads
PULL TEST ON LEADS
≥
20 N in direction of leads according to IEC 60068-2-21
LEADS
Tinned wire
BEND TEST ON LEADS
RELIABILITY
2 bends through 90 °C with half of the force used in pull test
Operational life > 300000 h
Failure rate < 10 FIT (40 °C and 0.5 x U
R
)
For further details, please refer to the general information
available at www.vishay.com/?26033.
IEC TEST CLASSIFICATION
55/100/56, according to IEC 60068
OPERATING TEMPERATURE RANGE
- 55 °C to + 100 °C
MAXIMUM PULSE RISE TIME
160 VDC
250 VDC
400 VDC
630 VDC
1000 VDC
17
900
1140
1840
—
—
22
450
560
910
3430
—
29
260
320
520
2120
2800
34
202
240
400
1524
2000
44
140
170
280
980
1280
If the maximum pulse voltage is less than the rated voltage higher d
v
/d
t
values can be permitted.
Document Number: 26023
Revision: 07-Feb-06
For technical questions contact; dc-film@vishay.com
CAPACITOR
LENGTH (MM)
Maximum Pulse Rise Time d
v
/d
t
[V/µs]
1600 VDC
—
—
3800
2680
1690
2000 VDC
—
—
6200
4200
2600
www.vishay.com
1
MKP 1845
Vishay Roederstein
Metallized Polypropylene Film Capacitor
Related Document: IEC 60384-16
VRMS
100
VRMS
7
5
3
2
10
7
5
3
2
1
10
3
2
3
5 7 10
4
2
3
5
160 VDC
4.
0.
03
1000
3
0.
7
5
3
2
0.
3.
Capacitance in µF
04
7
0.
06
8
0.
1
0.
15
100
7
5
47
3
2.
1
2
.5
1.
0
0.
02
7
3.3
2
.2
1
.
0.
22
0.
5
1.
0
0 33
.6
8
0.
3
2
10
250 VDC
10
3
2
3
5 7 10
4
2
3
Capacitance in µF
7 10
5
2
3
04
7
0.
1
6
8
0
0.
.4
7
0
15
.3
0
3
.2
2
2
0.
5 7 10
6
f [Hz]
5
7 10
5
2
3
5 7 10
6
f [Hz]
Permissible AC Voltage versus Frequency
Permissible AC Voltage versus Frequency
VRMS
7
5
3
2
100
7
5
3
2
10
10
3
2
3
5 7 10
4
2
3
5
400 VDC
Capacitance in µF
VRMS
1000
1000
7
5
3
0.
01
.0
22
0.
Capacitance in µF
0.
01
2
100
7
5
3
15
0.
01
0.
6
8
0.
04
2. 1
7
2 .5 1
.0 0.
0
6
8
0
.3 0
.10
3 .2
2
0.
3
33
0.1
0.
5
06
8
5
0.
03
2
10
3
5 7 10
6
f [Hz]
630 VDC
10
3
2
3
5 7 10
4
2
3
5
7 10
5
2
3
5 7 10
6
f [Hz]
7 10
5
2
Permissible AC Voltage versus Frequency
Permissible AC Voltage versus Frequency
VRMS
7
5
3
2
100
7
5
3
2
10
10
3
2
3
5 7 10
4
2
1000 VDC
Capacitance in µF
0.
01
0.
02
2
0.
04
7
VRMS
1000
1000
7
5
3
2
100
0.
1
0.
01
0.
02
2
0.
04
7
Capacitance in µF
7
0.
5
22
0.
1
3
2
10
1600 VDC
10
3
2
3
5 7 10
4
2
3
5
0.
22
3
5
7 10
5
2
3
5 7 10
6
f [Hz]
7 10
5
2
3
5 7 10
6
f [Hz]
Permissible AC Voltage versus Frequency
Permissible AC Voltage versus Frequency
www.vishay.com
4
For technical questions contact; dc-film@vishay.com
Document Number: 26023
Revision: 07-Feb-06
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