MAL203851479E3 Vishay, MAL203851479E3 Datasheet - Page 6
MAL203851479E3
Manufacturer Part Number
MAL203851479E3
Description
CAPACITOR, RADIAL, 50V, 47UF
Manufacturer
Vishay
Series
038 RSUr
Datasheet
1.MAL203851101E3.pdf
(7 pages)
Specifications of MAL203851479E3
Capacitor Dielectric Type
Aluminium Electrolytic
Capacitance
47µF
Capacitance Tolerance
± 20%
Voltage Rating
50V
Life Time @ Temperature
2500 Hours @ 85°C
Height
11mm
Diameter
6.3mm
Capacitor Case Style
Radial
Capacitor Mounting
Through Hole
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAL203851479E3
Manufacturer:
Vishay
Quantity:
15 000
038 RSU
Vishay BCcomponents
RIPPLE CURRENT AND USEFUL LIFE
Table 3
Table 4
www.vishay.com
94
I
I
Useful life at 85 °C and I
case Ø D ≤ 8 mm: 2500 h
case Ø D ≥ 10 mm: 3500 h
A
R
MULTIPLIER OF RIPPLE CURRENT (I
TEST PROCEDURES AND REQUIREMENTS
NAME OF TEST
Endurance
Useful life
Shelf life
(storage at high
temperature)
Surge
= actual ripple current at 100 Hz
= rated ripple current at 100 Hz, 85 °C
FREQUENCY
≥ 10 000
1000
(Hz)
100
500
50
TEST
R
IEC 60384-4/
EN130300
subclause 4.13
CECC 30301
subclause 1.8.1
IEC 60384-4/
EN130300
subclause 4.17
IEC 60384-4/
EN130300
subclause 4.14
applied:
Fig.8 Multiplier of useful life as afunction of ambient temperature and ripple current load
REFERENCE
For technical questions, contact:
C
R
< 100 µF
0.70
1.00
1.30
1.40
1.50
T
case Ø ≤ 8 mm: 2000 h
case Ø ≥ 10 mm: 3000 h
T
case Ø ≤ 8 mm: 2500 h
case Ø ≥ 10 mm: 3500 h
T
after test: U
before measurement
from source of 1.15 x U
RC = 0.1 ± 0.05 s;
1000 cycles of 30 s on,
330 s off, at 85 °C
amb
amb
amb
Radial Standard Ultra Miniature
= 85 °C; U
= 85 °C; U
= 85 °C; no voltage applied; 1000 h
Aluminum Capacitors
R
) AS A FUNCTION OF FREQUENCY
R
to be applied for 30 min, 24 to 48 h
(quick reference)
R
R
I
I
PROCEDURE
A
R
applied;
and I
3.3
3.2
3.1
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
C
aluminumcaps1@vishay.com
R
R
R
applied;
40
:
= 100 to 1000 µF
I
R
0.75
1.00
1.20
1.30
1.35
MULTIPLIER
50
60
ΔC/C: ± 20 %
tan δ ≤ 2 x spec. limit
I
ΔC/C: ± 50 %
tan δ ≤ 3 x spec. limit
I
no short or open circuit
total failure percentage: ≤ 1 %
ΔC/C: ± 20 %
tan δ ≤ 2 x spec. limit
I
ΔC/C: ± 25 %
tan δ ≤ 1.5 x spec. limit
I
L5
L5
L5
L5
≤ spec. limit
≤ spec. limit
≤ 3 x spec. limit
≤ spec. limit
70
REQUIREMENTS
lifetime multiplier
C
R
Document Number: 28309
80
> 1000 µF
1.15
0.80
1.00
1.10
1.12
Revision: 11-Feb-10
(1)
90
T
amb
CCC205
(°C)
100