757D
Vishay Sprague
Aluminum Capacitors
+ 105 °C, Miniature, Radial Lead
www.vishay.com For technical questions, contact: aluminumcaps4@vishay.com
Document Number: 42056
418 Revision: 31-Jul-08
FEATURES
• Low impedance
• Low ESR
• High ripple current capability
• High capacitance
• Long life and stability
DIMENSIONAL CONFIGURATIONS in inches [millimeters]
Fig.1 Component outline
QUICK REFERENCE DATA
DESCRIPTION VALUE
Nominal case size
Ø D x L in mm
0.315" x 0.472" [8.0 x 12.0]
to 0.709" x 1.575" [18.0 x 40.0]
Operating temperature
- 55 °C to + 105 °C
Rated capacitance range, C
R
120 µF to 15 000 µF
Tolerance on C
R
± 20 %
Rated voltage range, U
R
6.3 WVDC to 35 WVDC
Termination
2 and 3 radial leads and axial
mount
Life validation test at 105 °C 5000 hours: Δ CAP ≤ 20 % from
initial measurement. Δ ESR
≤ 1.25 x initial specified limit.
Δ DCL ≤ initial specified limit.
Δ Z ≤1.75 x initial measurement.
Shelf life at 105 °C
1000 hours: Δ CAP ≤ 15 % from
initial measurement. Δ ESR
≤ 1.10 x initial specified limit.
Δ DCL ≤ initial specified limit.
DC leakage current at 25 °C
I = 0.01 CV,
2 minutes charge time
I in µA, C in µF, V in Volts
RIPPLE CURRENT MULTIPLIERS
TEMPERATURE
Ambient temperature
Multipliers
+ 105 °C 1.0
+ 85 °C 1.73
+ 65 °C 2.23
+ 45 °C 2.64
+ 25 °C 3.0
FREQUENCY (Hz)
WVDC
400 1K - 19K 20K - 200K
6.3 - 35 0.75 0.82 1.0
LOW TEMPERATURE PERFORMANCE
CAPACITANCE RATIO C
- 55 °C
/C
+ 25 °C
MINIMUM AT 120 Hz
MAXIMUM CAPACITANCE CHANGE
Voltage Multiplier
6.3 V - 35 V 0.75
MAXIMUM IMPEDANCE CHANGE
Voltage 120 kHz 20 kHz - 100 kHz
6.3 V - 35 V 4 40
-
+
W
1
2
W
D
max.
max.
min.
L
min.
0.591 [15.0]
0.787 [20.0]
S ± 0.024
[± 6.0]
Sleeve
+
-
C
Terminal Code D