MKT 1817
Vishay Roederstein
Metallized Polyester Film Capacitors
Related Document: IEC 60384-2
MAIN APPLICATIONS:
Blocking, bypassing, filtering and timing, high frequency
coupling and decoupling for fast digital and analog ICs,
interference suppression in low voltage applications.
L
Max.
H
Max.
Dimensions in millimeters
W Max.
Marking
MARKING:
Manufacturer's logo/type/C-value/rated voltage/tolerance/
date of manufacture
0.6
DIELECTRIC:
Polyester film
6.0
-1
±
0.4
ELECTRODES:
Vacuum deposited aluminum
COATING:
Flame retardant plastic case (UL-class 94 V-0), green,
epoxy resin sealed
Ø 0.5
5.0
±
0.4
CONSTRUCTION:
Extended metallized film (refer to general information)
TIME CONSTANT:
Measured with 50 VDC after one minute
LEADS:
Tinned wire
For C > 0.33
µ
F:
1250 s minimum value (10,000 s typical value)
IEC TEST CLASSIFICATION:
55/100/56, according to IEC 60068
CAPACITANCE DRIFT:
Up to + 40°C,
±
1.5% for a period of two years
OPERATING TEMPERATURE RANGE:
- 55°C to + 100°C
CAPACITANCE RANGE:
1000pF to 1.0µF
DERATING FOR DC AND AC.
CATEGORY VOLTAGE U
C
:
At + 85°C: U
C
= 1.0 U
R
At + 100°C: U
C
= 0.8 U
R
CAPACITANCE TOLERANCES:
±
20% (M),
±
10% (K),
±
5% (J)
SELF INDUCTANCE:
~ 6nH measured with 2mm long leads
RATED VOLTAGES (U
R
):
63 VDC, 100 VDC, 250 VDC, 400 VDC
PULL TEST ON LEADS:
≥
30 N in direction of leads according to IEC 60068-2-21
PERMISSIBLE AC VOLTAGES (RMS) UP TO 60Hz:
40 VAC, 63 VAC, 160 VAC, 200 VAC
TEST VOLTAGE (ELECTRODE/ELECTRODE):
1.6 x U
R
for 2 s
RELIABILITY:
Operational life > 300,000h
Failure rate < 2 FIT (40°C and 0.5 x U
R
)
For further details, please refer to the general information
provided in this catalog.
INSULATION RESISTANCE:
Measured with 100 VDC
(63 VDC series measured at 50 VDC) after one minute
For C
≤
0.33
µ
F and U
R
> 100 VDC:
For C
≤
0.33
µ
F and U
R
≤
100 VDC:
MAXIMUM PULSE RISE TIME
7500 MΩ minimum value (100,000 MΩ typical value)
3750 MΩ minimum value (50,000 MΩ typical value)
Maximum pulse rise time d
v
/d
t
[V/
µ
s]
PCM (mm)
5
63 VDC
15
100 VDC
24
250 VDC
44
400 VDC
100
If the maximum pulse voltage is less than the rated voltage higher d
v
/d
t
values can be permitted.
DISSIPATION FACTOR TAN
δ
MEASURED AT
1kHz
10kHz
100kHz
C
≤
0.1
µ
F
8 x 10
-3
15 x 10
-3
25 x 10
-3
Maximum values
Document Number 26032
Revision 01-Dec-03
For technical questions, contact dc-film@vishay.com
www.vishay.com
37
0.1
µ
F < C
≤
1.0
µ
F
8 x 10
-3
15 x 10
-3
—
MKT 1817
Metallized Polyester, Related Document: IEC 60384-2
V RMS
V RMS
10
2
7
5
3
2
10
1
7
5
3
2
10
0
63 VDC
10
2
2
3
5 7 10
3
2
3
5 7 10
4
2 3
5 7 10
5
f [Hz]
0.1
0.2
2
0.4
7
Vishay Roederstein
0.0
Capacitance in
µ
F
10
2
7
5
3
2
10
1
7
5
3
2
100 VDC
10
0
10
2
2
3
5 7 10
3
2
3
Capacitance in
µ
F
22
0.0
47
0.1
5
0.3
3
1.0
5 7 10
4
2 3
5 7 10
5
f [Hz]
Permissible AC Voltage versus Frequency
Permissible AC Voltage versus Frequency
V RMS
V RMS
10
3
7
5
3
2
10
2
7
5
3
2
10
1
250 VDC
10
2
2
3
5 7 10
3
2
3
Capacitance in pF and
µ
F
10
3
7
5
3
2
Capacitance in pF and
µ
F
10
33
00
22
00
47
00
0.0
1
0.0
2
2
00
0.0
1
0.0
22
0.1
10
2
7
5
3
2
10
1
0.0
47
400 VDC
10
2
2
3
5 7 10
3
2
3
5 7 10
4
2 3
5 7 10
4
2 3
5 7 10
5
f [Hz]
5 7 10
5
f [Hz]
Permissible AC Voltage versus Frequency
Permissible AC Voltage versus Frequency
Z (
Ω
)
10
7
5
3
2
1
7
5
3
2
0.1
7
5
0.1µF
3
2
1µF
0.01
1
2
0.47µF
0.22µF
5 7
0.047µF
10
0.022µF
0.01µF
2
3
3300pF
5
7 100
1000pF
2
3
f [MHz]
Impedance versus Frequency Z = f (f) (Lead Length 2.0mm)
Document Number 26032
Revision 01-Dec-03
For technical questions, contact dc-film@vishay.com
www.vishay.com
39
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