LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
Overvoltage-proof Design 105C
LXH
@No
sparks against DC over-voltage
@Same
case sizes of KMG
@Load
life with ripple current : 105C 2000 hours
@Non
solvent-proof type
downsized
longer life
KLG
?SPECIFICATIONS
Items
Operating
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tane)
Low Temperature
Characteristics
ESL
DC Overvoltage Test
Load Life
-25 to +105C
200 & 400V
dc
P20%
(M)
I=0.02CV or 3mA, whichever is smaller.
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
200V
dc :
0.10 max. * : 0.15 for D=35mm
400V
dc :
0.15 max.
Max. Impedance Ratio : Z(-25C)/Z(+20C)[4
Characteristics
(at 20C, 120Hz)
(at 20C after 5 minutes)
(at 20C, 120Hz)
Shelf Life
(at 120Hz)
50nH max.
(at 20C, 1MHz)
When an excessive DC voltage is applied to the capacitors under the test conditions on page 127, the vent shall operate and then the
capacitors shall become open-circuit without burning materials.
The following specifications shall be satisfied when the capacitors are restored to 20C after subjected to DC voltage with the maximum
ripple current is applied for 2000 hours at 105C.
Capacitance change
[P20%
of the initial value
DF (tanE)
[200%
of the initial specified value
Leakage current
[The
initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20C after exposing them for 1000 hours at 105C
without voltage applied.
Capacitance change
[P20%
of the initial value
DF (tanE)
[150%
of the initial specified value
Leakage current
[The
initial specified value
?DIMENSIONS
[mm]
@Terminal
type : VN (F22 to
F35)
Sleeve
FD+1max.
@Terminal
type : VS (F22 to
F35)
Sleeve
pc board pin-out
FD+1max.
Negative mark
10
2-F2
Vent
Negative mark
pc board pin-out
10
Vent
LP2
5.8P1
LP2
*
4.0P0.5
2-F2
* :
FD=35mm
: 3.5P0.5mm
?PART
NUMBERING SYSTEM
KLG 400
VN
330
M
35D
Case code
Cap tolerance (P20%)
Nominal cap in
MF
Terminal type (VN or VS)
Rated voltage in volts
Series name
?CASE
CODE [mm]
Case
code
22S
22A
22B
22C
22D
22E
22F
Case
size
fDbL
22B20
22B25
22B30
22B35
22B40
22B45
22B50
Case
code
25S
25A
25B
25C
25D
25E
25F
Case
size
fDbL
25.4B20
25.4B25
25.4B30
25.4B35
25.4B40
25.4B45
25.4B50
Case
code
-
30A
30B
30C
30D
30E
30F
Case
size
fDbL
-
30B25
30B30
30B35
30B40
30B45
30B50
Case
code
-
35A
35B
35C
35D
35E
35F
Case
size
fDbL
-
35B25
35B30
35B35
35B40
35B45
35B50
?RIPPLE
CURRENT MULTIPLIERS
@Frequency
Multipliers
Frequency (Hz)
200V
dc
400V
dc
50
0.81
0.77
120
1
1
300
1.17
1.16
1k
1.32
1.30
10k
1.45
1.41
50k
1.50
1.43
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
Overvoltage-proof Design 105C
?STANDARD
RATINGS
mF
100
120
150
180
220
270
330
390
470
560
680
820
1,000
1,200
1,500
V
dc
fD
200
22
22B20
0.50
22B20
0.56
22B20
0.66
22B25
0.80
22B25
0.92
22B30
1.00
22B35
1.13
22B40
1.25
22B45
1.32
22B50
1.52
25.4
30
35
mF
33
39
25.4B20
0.65
25.4B20
0.70
47
56
68
25.4B25
1.00
25.4B30
1.13
25.4B30
1.18
25.4B35
1.32
25.4B40
1.50
25.4B50
1.70
82
100
30B25
1.20
30B30
1.32
30B30
1.52
30B35
1.73
30B40
1.93
30B50
2.20
120
150
30B25
1.43
35B30
1.73
35B35
1.93
35B40
2.20
35B45
2.41
35B50
2.82
180
220
270
330
390
470
Upper : Case size
FDBL
(mm)
Lower : Ripple Current (Arms) at 105C, 120Hz
V
dc
fD
400
22
22B20
0.29
22B20
0.30
22B25
0.36
22B25
0.39
22B30
0.51
22B35
0.56
22B40
0.61
22B45
0.67
22B50
0.77
25.4
30
35
Upper : Case size
FDBL
(mm)
Lower : Ripple Current (Arms) at 105C, 120Hz
25.4B20
0.35
25.4B25
0.49
25.4B30
0.53
25.4B30
0.64
25.4B35
0.69
25.4B40
0.78
25.4B45
0.83
25.4B50
0.93
30B25
0.62
30B30
0.68
30B30
0.76
30B35
0.82
30B40
0.91
30B45
1.10
30B50
1.24
35B25
0.74
35B30
0.90
35B35
0.99
35B35
1.12
35B40
1.25
35B45
1.37
35B50
1.50
?DC
OVERVOLTAGE TEST CONDITIONS
The vent will operate and the capacitor shall become
an open circuit without burning materials when the fol-
lowing excess DC voltage is applied.
@105c
Load Life Test with Ripple Current
(%) +20
+10
0
Dcap
KLG200VN470 M22E
KLG400VN330 M30F
@Test
DC voltage
Rated Voltage
200V
dc
Capacitance
Current limit Test DC voltage
<
330MF
4A
330[C
<
470MF
5A
300/375V
dc
7A
]470MF
<
100MF
2A
4A
100[C
<
220MF
500/600V
dc
7A
]220MF
-10
-20
-30
1
400V
dc
@Test
circuit
+
tanE
0.1
AC input
SW
CX
-
0.01
(MA) 1,000
Constant DC voltage/current power supply
100
Leakage current
10
1
0
500
1,000
Time
1,500
2,000
(hours)
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