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Vishay Intertechnology Electronic Components Datasheet

STA1500 Datasheet

Wet Tantalum Capacitors

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STA1500 pdf
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STA
Vishay
Wet Tantalum Capacitors with Hermetic Seal
Vishay STA represents a major breakthrough in Wet Tantalum
capacitor technology. Its unique cathode system, also used
in the ST, provides the highest capacitance per unit volume
available. The STA combines the inherent reliability of wet
tantalum with the capacitance stability of solid tantalum, and
there are no circuit impedance restrictions. The range is
exceptionally well suited for low voltage filtering and energy
storage applications.
FEATURES
• Very High Capacitance
• 150 to 4700µF
• 6 to 15VDC
• - 55°C to + 85°C
APPLICATION NOTES
a) No continuous reverse voltage permissible.
b) Transient reverse voltage surges are acceptable under
the following conditions:
The peak reverse voltage does not exceed 1.5 volts and
the peak current times the duration of the reverse
transient does not exceed 0.05 ampere seconds. In
addition, the repetition frequency of the reverse voltage
surge is less than 10Hz.
c) The peak of the applied AC ripple and the applied
DC voltage must not exceed the DC voltage rating
of the capacitor.
d) Ripple current ratings by part number at 85 ºC and 40kHz
are included in the table. Ripple current correction factors
for other temperatures and frequencies are given on the
next page.
DIMENSIONS in inches (millimeters)
TERMINAL
WELDED TO CASE
0.250 (6.35)
MAX.
0.025 + 0.002
(0.64 + 0.05)
0.094 (2.38)
MAX.
E
L
CASE
CODE
T1
T2
T3
T4
Approx. Weight
D MAX.
INSULATED
0.219 (5.56)
0.312 (7.92)
0.406 (10.31)
0.406 (10.31)
T1: 2.3 grams,
T3: 9.4 grams,
D ± 0.016 (0.41)
UNINSULATED
0.188 (4.78)
0.281 (7.14)
0.375 (9.52)
0.375 (9.52)
T2: 5.7 grams
T4: 14.8 grams
ORDERING INFORMATION
STA
STYLE
2700
CAPACITANCE
µF
15
85°C
RATED DC
VOLTAGE
E
“D” DIA.
L + 0.031 - 0.016
(- 0.41)
E ± 0.250 (6.35)
0.453 (11.51)
1.500 (38.10)
0.641 (16.28)
0.250 (57.15)
0.766 (19.46)
2.250 (57.15)
1.062 (26.97)
2.250 (57.15)
NOTES:
1. Material at egress is tantalum.
2. Insulation sleeving will lap over the ends of the capacitor case.
3. Tinned nickel leads, solderable and weldable
T4
CASE
CODE
M
CAPACITANCE
TOLERANCE
M = ± 20%
K = ± 10%
I
INSULATING
SLEEVE
I = Insulated
X = Uninsulated
www.vishay.com
70
For technical questions, contact wettants@vishay.com
Document Number: 43013
Revision 28-Jul-03


Vishay Intertechnology Electronic Components Datasheet

STA1500 Datasheet

Wet Tantalum Capacitors

No Preview Available !

STA1500 pdf
www.DataSheet4U.com
Wet Tantalum Capacitors with Hermetic Seal
STA
Vishay
RATINGS AND CASE CODES
CAP. at
25°C
&
120Hz
µF
CASE
CODE
Max.
ESR
120Hz 40kHz
Max.
DCL
µA
25°C 85°C
Max. DF
at 120Hz
%
Max. IMP
at - 55°C
&
120Hz
Max.
CAPACITANCE
CHANGE %
- 55°C 85°C
AC RIPPLE
85°C
40kHz
mA rms
PART
NUMBER
6 VDC at 85ºC
470 T1 0.9 0.4 1
3
46
12
- 75 + 10
1500
STA470-6T1MI
1500 T2 0.7 0.3
3
8
101
9
- 80 + 10
2200
STA1500-6T2MI
3300 T3 0.5 0.2 8 30 150
7
- 90 + 18
2800
STA3300-6T3MI
4700 T4 0.3
0.2 10 35
155
5
- 90 + 18
3500
STA4700-6T4MI
10 VDC at 85ºC
330 T1 1.0 0.5 1
3
35
15
- 70 + 8
1400
STA330-10T1MI
1000 T2 0.8 0.3 3 10
70
8
- 80 + 10
2200 STA1000-10T2MI
2200 T3 0.5 0.3 5 30 109
6
- 85 + 15
2800 STA2200-10T3MI
3300 T4 0.4 0.2 8 30 119
3
- 85 + 18
3500 STA3300-10T4MI
15 VDC at 85ºC
150 T1 1.1 0.5 1
3
16
25
- 45 + 8
1400
STA150-15T1MI
680 T2 0.8 0.3 2 10
49
10
- 65 + 10
2200
STA680-15T2MI
1500 T3 0.6 0.2 5 25
81
9
- 80 + 10
2700 STA1500-15T3MI
2700 T4 0.4 0.2 4 25 109
4
- 80 + 15
3400 STA2700-15T4MI
RIPPLE CURRENT MULTIPLIERS VERSUS FREQUENCY, TEMPERATURE AND APPLIES PEAK VOLTAGE
FREQUENCY OF
APPLIED RIPPLE
CURRENT
120Hz
800Hz
1kHz
10kHz
40kHz
100kHz
AMBIENT STILL
AIR TEMP. IN °C 55 85 105 125 55 85 105 125 55 85 105 125 55 85 105 125 55 85 105 125 55 85 105 125
100% 0.60 0.39 - - 0.71 0.43 - - 0.72 0.45 - - 0.88 0.55 - - 1.0 0.63 - - 1.1 0.69 - -
% of
85°C
rated
peak
voltage
90%
80%
70%
0.60 0.46 -
0.60 0.52 0.35
0.60 0.58 0.44
- 0.71 0.55 - - 0.72 0.55 - -
- 0.71 0.62 0.42 - 0.72 0.62 0.42 -
- 0.71 0.69 0.52 - 0.72 0.70 0.52 -
0.88 0.67 - -
0.88 0.76 0.52 -
0.88 0.85 0.64 -
1.0 0.77 - - 1.1 0.85 - -
1.0 0.87 0.59 - 1.1 0.96 0.65 -
1.0 0.97 0.73 - 1.1 1.07 0.80 -
66 2/3% 0.60 0.60 0.46 0.27 0.71 0.71 0.55 0.32 0.72 0.72 0.55 0.32 0.88 0.88 0.68 0.40 1.0 1.0 0.77 0.45 1.1 1.1 0.85 0.50
Document Number: 43013
Revision 28-Jul-03
For technical questions, contact wettants@vishay.com
www.vishay.com
71


Part Number STA1500
Description Wet Tantalum Capacitors
Maker Vishay Intertechnology
Total Page 2 Pages
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