参数资料
型号: 151RLH
厂商: Vishay Intertechnology,Inc.
英文描述: MINIATURE PC BOARD RELAY
中文描述: 铝电容器径向长寿命,高电压
文件页数: 5/5页
文件大小: 59K
代理商: 151RLH
www.vishay.com
150
For technical questions contact: aluminumcaps1@vishay.com
Document Number: 28319
Revision: 04-Nov-03
151 RLH
Vishay BCcomponents
Aluminum Capacitors
Radial Long-Life, High Voltage
NOTFORNEWDESGNS
RIPPLE CURRENT AND USEFUL LIFE
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.5
0.0
3.1
40
50
60
70
80
90
100
110
lifetime multiplier
(1)
20
10
6
10
3
10
2
60
40
20
15
1
80
30
amb
(
°
C)
I
A
I
R
CCC206
Fig.3 Multiplier of useful life as a function of ambient
temperature and ripple current load.
I
A
= actual ripple current at 100 Hz.
I
R
= rated ripple current at 100 Hz, 105
°
C.
(1) Useful life at 105
°
C and I
applied:
case
D = 10 and 12.5 mm: 3000 hours
case
D = 16 and 18 mm: 4000 hours.
Table 3
MULTIPLIER OF RIPPLE CURRENT (I
) AS A FUNCTION OF FREQUENCY
FREQUENCY
(Hz)
50
100
300
1000
3000
10000
I
MULTIPLIER
0.75
1.00
1.20
1.35
1.45
1.50
Table 4
TEST PROCEDURES AND REQUIREMENTS
TEST
NAME OF TEST
REFERENCE
Endurance
IEC 60384-4/
EN130300
subclause 4.15
PROCEDURE
(quick reference)
REQUIREMENTS
T
amb
= 105
°
C; U
R
applied;
2000 hours
C/C:
±
20%
tan
δ ≤
2
×
spec. limit
Z
2
×
spec. limit
I
L5
spec. limit
C/C:
±
50%
tan
δ ≤
3
×
spec. limit
Z
3
×
spec. limit
I
L5
spec. limit
no short or open circuit
total failure percentage:
1%
C/C:
±
20%
tan
δ ≤
2
×
spec. limit
Z
2
×
spec. limit
I
L5
2
×
spec. limit
Useful life
CECC 30301
subclause 1.8.1
T
amb
= 105
°
C; U
R
and I
R
applied;
case
D = 10 and 12.5 mm: 3000 hours;
case
D = 16 and 18 mm: 4000 hours
Shelf life
(storage at high
temperature)
IEC 60384-4/
EN130300
subclause 4.17
T
= 105
°
C; no voltage applied;
500 hours
after test: U
to be applied for 30 minutes,
24 to 48 hours before measurement
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