CHEMI-CON ECHA401 Large capacitance aluminum electrolytic capacitor Datasheet

LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS Overvoltage resistant design, 105℃
CHA
Series
LXH P257
Downsized
Longer life
・Doesn't spark with DC over voltage
・Downsized from current KLG series
・Endurance with ripple current : 2,000 hours at 105℃
・Non solvent resistant type
・RoHS Compliant
CHA
KLG
Downsized
◆SPECIFICATIONS
Items
Characteristics
Category
Temperature Range
-25 to +105℃
Rated Voltage Range
Capacitance Tolerance
Leakage Current
200 to 450Vdc
±20% (M)
I≦3 CV
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (Vdc)
200Vdc : 0.15 max. (0.20 max. for φD=35mm)
400Vdc : 0.15 max.
Rated Voltage (Vdc)
200 to 450V
Z(-25℃) / Z(+20℃)
4
Dissipation Factor
(tanδ)
Low Temperature
Characteristics
(Max.Impedance Ratio)
(at 20℃, 120Hz)
(at 20℃ after 5 minutes)
(at 20℃, 120Hz)
(at 120Hz)
50nH max.
(at 20℃, 1MHz)
The following specifications shall be satisfied when the capacitors are restored to 20℃ after subjected to DC voltage with the rated
ripple current is applied (the peak voltage shall not exceed the rated voltage) for 2,000 hours at 105℃.
Capacitance change
≦±20% of the initial value
D.F. (tanδ)
≦200% of the initial specified value
Leakage current
≦The initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20℃ after exposing them for 1,000 hours at 105℃ without
voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.
Capacitance change
≦±15% of the initial value
≦150% of the initial specified value
D.F. (tanδ)
Leakage current
≦The initial specified value
ESL
Endurance
Shelf Life
◆DIMENSIONS [mm]
●Terminal
Code : VS (φ22 to φ35)
Negative mark
PC board pin-out
10
φD+1max.
Sleeve (PET : Brown)
2-φ2
4.0±0.5
L±2
Vent
The standard design has no plastic disc.
◆PART NUMBERING SYSTEM
1
2
3
4
E CHA
5
6
7
8
9
10
VS N
11
12
13
14
M
15
16
17
18
S
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 56µF:560,100µF:101)
Dummy terminal code
Terminal code
Voltage code (ex. 200V:201,400V:401)
Series code
Category
Please refer to "Product code guide (snap-in type)"
◆RATED RIPPLE CURRENT MULTIPLIERS
・Frequency Multipliers
Rated Voltage(Vdc)
Frequency(Hz)
200, 250
400, 450
50
0.81
0.77
120
1.00
1.00
300
1.17
1.16
1k
1.32
1.30
10k
1.45
1.41
50k
1.50
1.43
The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5℃ rise.
When long life performance is required in actual use, the rms ripple current has to be reduced.
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
255
CAT. No. E1001N
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS Overvoltage resistant design, 105℃
CHASeries
◆STANDARD RATINGS
WV
(Vdc)
200
250
Cap
(µF)
180
220
270
330
330
390
390
470
470
470
560
560
560
680
680
680
820
820
820
1,000
1,000
1,200
1,200
120
180
180
220
270
270
270
330
330
390
390
390
390
470
470
560
560
560
Case size
φD×L(mm)
22×20
22×20
22×25
22×30
25.4×25
22×30
25.4×25
22×35
25.4×30
30×25
22×40
25.4×30
30×25
25.4×35
30×30
35×25
25.4×45
30×35
35×25
30×35
35×30
30×45
35×35
22×20
22×25
25.4×20
22×30
22×35
25.4×25
30×20
22×40
25.4×30
22×45
25.4×35
30×25
35×20
25.4×40
30×30
25.4×45
30×35
35×25
tanδ
Rated ripple
current
(Arms/
105℃,120Hz)
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.20
0.15
0.15
0.20
0.15
0.20
0.15
0.20
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.20
0.15
0.15
0.15
0.15
0.20
0.82
0.90
1.02
1.20
1.20
1.35
1.35
1.45
1.45
1.47
1.62
1.60
1.60
1.82
1.81
1.86
2.11
2.11
2.11
2.40
2.40
2.69
2.65
0.68
0.87
0.93
1.00
1.14
1.13
1.25
1.28
1.29
1.42
1.46
1.52
1.62
1.64
1.67
1.82
1.87
1.99
Part No.
ECHA201VSN181MP20S
ECHA201VSN221MP20S
ECHA201VSN271MP25S
ECHA201VSN331MP30S
ECHA201VSN331MQ25S
ECHA201VSN391MP30S
ECHA201VSN391MQ25S
ECHA201VSN471MP35S
ECHA201VSN471MQ30S
ECHA201VSN471MR25S
ECHA201VSN561MP40S
ECHA201VSN561MQ30S
ECHA201VSN561MR25S
ECHA201VSN681MQ35S
ECHA201VSN681MR30S
ECHA201VSN681MA25S
ECHA201VSN821MQ45S
ECHA201VSN821MR35S
ECHA201VSN821MA25S
ECHA201VSN102MR35S
ECHA201VSN102MA30S
ECHA201VSN122MR45S
ECHA201VSN122MA35S
ECHA251VSN121MP20S
ECHA251VSN181MP25S
ECHA251VSN181MQ20S
ECHA251VSN221MP30S
ECHA251VSN271MP35S
ECHA251VSN271MQ25S
ECHA251VSN271MR20S
ECHA251VSN331MP40S
ECHA251VSN331MQ30S
ECHA251VSN391MP45S
ECHA251VSN391MQ35S
ECHA251VSN391MR25S
ECHA251VSN391MA20S
ECHA251VSN471MQ40S
ECHA251VSN471MR30S
ECHA251VSN561MQ45S
ECHA251VSN561MR35S
ECHA251VSN561MA25S
WV
(Vdc)
Cap
(µF)
250
400
450
Case size
φD×L(mm)
680
680
820
820
56
68
82
100
100
120
120
150
150
150
180
180
180
220
220
220
270
270
270
330
330
330
82
120
120
150
180
180
180
220
220
270
270
330
390
420
30×40
35×30
30×45
35×35
22×20
22×20
22×25
22×25
25.4×25
22×30
25.4×25
22×35
25.4×30
30×25
22×40
25.4×35
30×25
25.4×35
30×30
35×25
25.4×45
30×35
35×25
30×35
30×40
35×30
25.4×25
25.4×30
30×25
25.4×35
25.4×40
30×30
30×35
30×35
35×25
30×40
35×30
35×35
35×40
35×50
tanδ
Rated ripple
current
(Arms/
105℃,120Hz)
0.15
0.20
0.15
0.20
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
2.12
2.19
2.39
2.42
0.45
0.51
0.58
0.66
0.66
0.76
0.76
0.85
0.85
0.85
0.94
0.95
0.95
1.24
1.24
1.24
1.30
1.30
1.30
1.45
1.47
1.47
0.61
0.76
0.77
0.88
0.99
0.97
1.00
1.30
1.20
1.28
1.30
1.40
1.60
1.56
Part No.
ECHA251VSN681MR40S
ECHA251VSN681MA30S
ECHA251VSN821MR45S
ECHA251VSN821MA35S
ECHA401VSN560MP20S
ECHA401VSN680MP20S
ECHA401VSN820MP25S
ECHA401VSN101MP25S
ECHA401VSN101MQ25S
ECHA401VSN121MP30S
ECHA401VSN121MQ25S
ECHA401VSN151MP35S
ECHA401VSN151MQ30S
ECHA401VSN151MR25S
ECHA401VSN181MP40S
ECHA401VSN181MQ35S
ECHA401VSN181MR25S
ECHA401VSN221MQ35S
ECHA401VSN221MR30S
ECHA401VSN221MA25S
ECHA401VSN271MQ45S
ECHA401VSN271MR35S
ECHA401VSN271MA25S
ECHA401VSN331MR35S
ECHA401VSN331MR40S
ECHA401VSN331MA30S
ECHA451VSN820MQ25S
ECHA451VSN121MQ30S
ECHA451VSN121MR25S
ECHA451VSN151MQ35S
ECHA451VSN181MQ40S
ECHA451VSN181MR30S
ECHA451VSN181MR35S
ECHA451VSN221MR35S
ECHA451VSN221MA25S
ECHA451VSN271MR40S
ECHA451VSN271MA30S
ECHA451VSN331MA35S
ECHA451VSN391MA40S
ECHA451VSN421MA50S
◆DC OVERVOLTAGE TEST CONDITIONS
The vent will operate and the capacitor shall become an open circuit without burning materials
when the following test DC voltage is applied.
● Test
DC voltage
Rated Voltage
200Vdc
250Vdc
400Vdc
450Vdc
Nominal Capacitance
<330µF
330µF≦C<470µF
≧470µF
<330µF
330µF≦C<470µF
≧470µF
<100µF
100µF≦C<220µF
≧220µF
<100µF
100µF≦C<220µF
≧220µF
● Test
Current Limit
4A
5A
7A
4A
5A
7A
2A
4A
7A
2A
4A
7A
Circuit
Test Voltage
300/375Vdc
AC input
SW
+
CX
-
Constant DC voltage/current power supply
350/450Vdc
500/600Vdc
550/675Vdc
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
256
CAT. No. E1001N
Similar pages