594D
Vishay Sprague
Solid Tantalum Chip Capacitors
T
ANTAMOUNT
®
, Conformal Coated, Maximum CV, Low ESR
FEATURES
•
New extended range offerings.
•
Large capacitance rating range.
•
Lowest ESR for a surface mount tantalum chip capacitor.
•
100% surge current conditioning for C, D and R cases.
•
Terminations: Tin (2) standard.
•
8mm, 12mm tape and reel packaging available per EIA-
481-1 and IEC 286-3. 7” [178mm] standard. 13”
[330mm] available.
•
Case code compatibility with EIA 535BAAE and
CECC30801 molded chips.
PERFORMANCE / ELECTRICAL CHARACTERISTICS
Operating Temperature:
-55˚C to +85˚C, (to -125˚C with
voltage derating.)
Capacitance Range:
1.0µF to 1500µF.
Capacitance Tolerance:
±10%, ±20%
standard.
Voltage Rating:
4 WVDC to 50WVDC.
Equivalent Series Resistance:
ESR readings measured
at 100kHz, +25°C from 3500 milliohm to 30 milliohm.
ORDERING INFORMATION
594D
TYPE
477
CAPACITANCE
This is expressed in
picofarads.
The first two digits are
the significant figures.
The third is the number
of zeros to follow.
X0
004
CAPACITANCE DC VOLTAGE RATING
TOLERANCE
@ + 85°C
X0 =
±
20%
X9 =
±
10%
R
CASE CODE
See Ratings
and Case
Codes Table.
2
TERMINATION
2 = 100% Tin
8 = Solder
Plated (60/40)
Special Order.
T
PACKAGING
T = Tape and Reel
7" [178mm] Reel
W = 13” [330mm]Reel
- See Tape and
Reel specifications
This is expressed in volts.
To complete the three-
digit block, zeros precede
the voltage rating. A
decimal point is indicated
by an "R"
(6R3 = 6.3 volts).
Note:
Preferred Tolerance and reel sizes are in bold.
We reserve the right to supply higher voltage ratings and tighter capacitance tolerance capacitors in the same case size. Voltage
substitutions will be marked with the higher voltage rating.
DIMENSIONS
in inches [millimeters]
W
Tantalum Wire Nib
Identifies Anode (+)
Terminal
L
Max.
D
Ref.
A
B
J
Max.
J
Max.
H
CASE
CODE
B
C
D
R
L (Max.)
0.158
[4.0]
0.281
[7.1]
0.293
[7.5]
0.283
[7.2]
W
H
0.110 + 0.012 - 0.016 0.075 + 0.012 - 0.024
[2.8 + 0.3 - 0.4]
[1.9 + 0.3 - 0.6]
0.126
±
0.12
0.098
±
0.012
[2.5
±
0.3]
[3.2
±
0.3]
0.110
±
0.012
0.170
±
0.012
[4.3
±
0.3]
[2.8
±
0.3]
0.235
±
0.012
0.136
±
0.012
[6.0
±
0.3]
[3.5
±
0.3]
A
0.031
±
0.012
[0.80
±
0.30]
0.051
±
0.012
[1.3
±
0.30]
0.051
±
0.012
[1.3
±
0.30]
0.051
±
0.012
[1.3
±
0.30]
B
0.097
±
0.016
[2.5
±
0.4]
0.180
±
0.024
[4.6
±
0.6]
0.180
±
0.024
[4.6
±
0.6]
0.180
±
0.024
[4.6
±
0.6]
D (Ref.)
0.138
[3.5]
0.236
[6.0]
0.253
[6.4]
0.243
[6.2]
J (Max.)
0.004
[0.1]
0.004
[0.1]
0.004
[0.1]
0.004
[0.1]
Note:
The anode termination (D less B) will be a minimum of 0.012" [0.3mm].
www.vishay.com
66
For technical questions, contact tantalum@vishay.com
Document Number 40006
Revision 29-Jun-04
594D
Vishay Sprague
RATINGS AND CASE CODES
µ
F
Std.
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
120
150
180
220
270
330
390
470
560
680
1000
1500
4V
Ext.
6.3V
Std.
Ext.
10V
Std.
Ext.
16V
Std.
Ext.
20V
Std.
Ext.
25V
Std.
Ext.
35V
Std.
Ext.
50V
Std.
Ext.
B
B
B
B
B
B
B
B
B
C
C
D
D
D
C*
R
C
D
R
R
R
C/D
D
R
R
R
D
R
R
R
C
B
B
B
C
C
D
D
B
D
C
R
C
R
C/D
R
D
C
R
D
R
B
C
B
D
D
C
C
R
R
B
D
C
D
R
B
C
C
D
B*
C
C
B
B
*Preliminary values, contact factory for availability.
STANDARD / EXTENDED RATINGS
CAPACITANCE
(
µ
F)
33
100*
150
150
270
330*
470
470
680
1500
22
100
120
220
220
330
330
390
470
470
680
1000
CASE
CODE
B
B*
B
C
D
C*
C
R
D
R
B
B
C
C
D
C
D
R
D
R
R
R
Max. DCL
@ + 25
°
C
(
µ
A)
1.3
4.0*
6.0
6.0
10.8
13.2*
18.8
18.8
27.2
60.0
1.4
6.3
7.6
13.9
13.9
20.8
20.8
24.6
29.6
29.6
42.8
63.0
Max. DF
@ + 25
°
C
120 Hz
(%)
6
8*
8
8
8
8*
10
10
12
20
6
6
8
8
8
8
8
8
10
10
12
16
Max. ESR
@ + 25
°
C
100kHz
(Ohms)
0.38
0.30*
0.25
0.08
0.06
0.08*
0.075
0.045
0.060
0.030
0.380
0.250
0.085
0.080
0.065
0.080
0.060
0.045
0.060
0.050
0.045
0.030
Max. RIPPLE
100kHz
Irms
(Amps)
0.47
0.53*
0.58
1.17
1.58
1.17*
1.21
2.36
1.58
2.89
0.47
0.58
1.48
1.37
1.52
1.17
1.58
2.36
1.58
2.24
2.36
2.89
PART NUMBER**
594D336X_004B2T
594D107X_004B2T*
594D157X_004B2T
594D157X_004C2T
594D277X_004D2T
594D337X_004C2T*
594D477X_004C2T
594D477X_004R2T
594D687X_004D2T
594D158X_004R2T
594D226X_6R3B2T
594D107X_6R3B2T
594D127X_6R3C2T
594D227X_6R3C2T
594D227X_6R3D2T
594D337X_6R3C2T
594D337X_6R3D2T
594D397X_6R3R2T
594D477X_6R3D2T
594D477X_6R3R2T
594D687X_6R3R2T
594D108X_6R3R2T
4 WVDC @ + 85
°
C, SURGE = 5.2 V . . . 2.7 WVDC @ + 125
°
C, SURGE = 3.4 V
6.3 WVDC @ + 85
°
C, SURGE = 8 V . . . 4 WVDC @ + 125
°
C, SURGE = 5 V
*Preliminary values, contact factory for availability. For 10% tolerance, specify "9"; for 20% tolerance, change to "0".
Extended Range ratings in bold print.
Document Number 40006
Revision 29-Jun-04
For technical questions, contact tantalum@vishay.com
www.vishay.com
67
594D
Vishay Sprague
STANDARD / EXTENDED RATINGS
CAPACITANCE
(
µ
F)
15
33
47
68
68
100
150
150
220
220
330
330
470
680
15
33
33
47
68
100
100
150
180
220
330
4.7
6.8
10
22
22
47
47
100
120
3.3
10
15
22
33
47
68
100
2.2
4.7
6.8
15
15
22
33
47
Max. ESR
Max. DF
@ + 25
°
C
@ + 25
°
C
CASE
120 Hz
100kHz
CODE
PART NUMBER**
(%)
(Ohms)
10 WVDC @ + 85
°
C, SURGE = 13 V . . . 7 WVDC @ + 125
°
C, SURGE = 8 V
0.50
B
594D156X_010B2T
1.5
6
0.50
B
594D336X_010B2T
3.3
6
0.40
B
594D476X_010B2T
4.7
6
0.350
B
594D686X_010B2T
6.8
6
0.100
C
594D686X_010C2T
6
6.8
0.095
C
594D107X_010C2T
8
10
0.090
C
594D157X_010C2T
8
15
0.075
D
594D157X_010D2T
8
15
0.100
C
594D227X_010C2T
22
8
0.065
D
594D227X_010D2T
22
8
0.065
D
594D337X_010D2T
33
8
0.045
R
594D337X_010R2T
33
8
0.045
R
594D477X_010R2T
47
10
0.045
R
594D687X_010R2T
68
14
Max. DCL
@ + 25
°
C
(
µ
A)
16 WVDC @ + 85
°
C, SURGE = 20 V . . . 10 WVDC @ + 125
°
C, SURGE = 12 V
B
B
C
C
D
C
D
D
R
R
R
594D156X_016B2T
594D336X_016B2T
594D336X_016C2T
594D476X_016C2T
594D686X_016D2T
594D107X_016C2T
594D107X_016D2T
594D157X_016D2T
594D187X_016R2T
594D227X_016R2T
594D337X_016R2T
2.4
5.3
5.3
7.5
10.9
16
16
24
28.8
35.2
52.8
6
6
6
6
6
8
8
8
8
8
8
0.55
0.500
0.150
0.110
0.095
0.080
0.075
0.085
0.055
0.055
0.055
0.39
0.41
0.86
1.00
1.26
1.17
1.41
1.33
2.13
2.13
2.13
0.31
0.31
0.32
0.38
0.86
0.89
1.26
1.33
1.77
0.24
0.31
0.70
0.74
1.05
1.07
1.60
1.67
0.22
0.25
0.51
0.52
0.75
0.75
1.12
1.12
Max. RIPPLE
100kHz
Irms
(Amps)
0.41
0.41
0.46
0.49
1.05
1.08
1.11
1.41
1.05
1.52
1.52
2.36
2.36
2.36
20 WVDC @ + 85
°
C, SURGE = 26 V . . . 13 WVDC @ + 125
°
C, SURGE = 16 V
0.90
6
594D475X_020B2T
0.9
B
0.90
6
594D685X_020B2T
1.4
B
0.85
6
594D106X_020B2T
2.0
B
0.60
6
594D226X_020B2T
4.4
B
0.150
6
594D226X_020C2T
4.4
C
0.140
6
594D476X_020C2T
9.4
C
0.095
6
594D476X_020D2T
9.4
D
0.085
8
594D107X_020D2T
20
D
0.080
8
24
R
594D127X_020R2T
25 WVDC @ + 85
°
C, SURGE = 32 V . . . 17 WVDC @ + 125
°
C, SURGE = 20 V
0.8
6
1.50
594D335X_025B2T
B
6
0.900
2.5
594D106X_025B2T
B
3.8
6
0.220
594D156X_025C2T
C
6
0.200
5.5
594D226X_025C2T
C
8.3
6
0.130
594D336X_025D2T
D
11.8
6
0.130
594D476X_025D2T
D
6
0.095
17
594D686X_025R2T
R
25
8
0.090
594D107X_025R2T
R
35 WVDC @ + 85
°
C, SURGE = 46 V . . . 23 WVDC @ + 125
°
C, SURGE = 28 V
B
0.8
594D225X_035B2T
6
1.70
B
1.6
594D475X_035B2T
6
1.40
C
2.4
594D685X_035C2T
6
0.43
C
5.3
594D156X_035C2T
6
0.40
D
5.3
594D156X_035D2T
0.27
6
D
7.7
594D226X_035D2T
6
0.27
R
11.6
594D336X_035R2T
0.20
6
R
16.6
594D476X_035R2T
6
0.20
*Preliminary values, contact factory for availability. For 10% tolerance, specify "9"; for 20% tolerance, change to "0".
Extended Range ratings in bold print.
www.vishay.com
68
For technical questions, contact tantalum@vishay.com
Document Number 40006
Revision 29-Jun-04
594D
Vishay Sprague
STANDARD / EXTENDED RATINGS
CAPACITANCE
(
µ
F)
CASE
CODE
Max. DCL
@ + 25
°
C
(
µ
A)
Max. DF
@ + 25
°
C
120 Hz
(%)
Max. ESR
@ + 25
°
C
100kHz
(Ohms)
Max. RIPPLE
100kHz
Irms
(Amps)
PART NUMBER**
50 WVDC @ + 85
°
C, SURGE = 65 V . . . 33 WVDC @ + 125
°
C, SURGE = 38 V
1.0
4.7
6.8
15
B
C
D
R
594D105X_050B2T
594D475X_050C2T
594D685X_050D2T
594D156X_050R2T
0.5
2.4
3.4
7.5
4
6
6
6
3.5
1.0
.45
.35
0.16
0.33
0.58
0.85
*Preliminary values, contact factory for availability. For 10% tolerance, specify "9"; for 20% tolerance, change to "0".
Extended Range ratings in bold print.
TYPICAL CURVES @ + 25°C, IMPEDANCE AND ESR VS FREQUENCY
1000
"B" Case
100
"C" Case
IMPEDANCE
IMPEDANCE
10
ESR
100
ESR
OHMS
10
2.2
µ
F, 35 VDC
1
OHMS
1.0
15
µ
F, 25 VDC
0.1
22
µ
F, 6.3 VDC
120
µ
F, 6.3 VDC
0.1
100
1K
10K
100K
1M
10M
FREQUENCY IN HERTZ
0.01
100
1K
10K
100K
1M
10M
FREQUENCY IN HERTZ
"D" Case
100
IMPEDANCE
ESR
10
10
100
"R" Case
IMPEDANCE
ESR
OHMS
1.0
33
µ
F, 25 VDC
220
µ
F, 6.3 VDC
0.1
OHMS
1.0
390
µ
F, 6.3 VDC
0.1
33
µ
F, 35 VDC
0.01
100
1K
10K
100K
1M
10M
0.01
100
1K
10K
100K
1M
10M
FREQUENCY IN HERTZ
FREQUENCY IN HERTZ
Document Number 40006
Revision 29-Jun-04
For technical questions, contact tantalum@vishay.com
www.vishay.com
69
594D
Vishay Sprague
PERFORMANCE CHARACTERISTICS
1.
Operating Temperature:
Capacitors are designed
to operate over the temperature range of
- 55°C to + 85°C.
Capacitors may be operated to + 125°C with voltage
derating to two-thirds the + 85°C rating.
+ 85
°
C Rating
Working
Voltage
(V)
4.0
6.3
10
16
20
25
35
50
Surge
Voltage
(V)
5.2
8
13
20
26
32
46
65
6.
Dissipation Factor:
The dissipation factor, deter-
mined from the expression 2πfRC, shall not exceed
values listed in the Standard Ratings Table.
Measurements shall be made by the bridge
method at, or referred to, a frequency of 120 Hz
and a temperature of + 25°C.
Leakage Current:
Capacitors shall be stabilized at
the rated temperature for 30 minutes.
Rated voltage shall be applied to capacitors for 5
minutes using a steady source of power (such as a
regulated power supply) with 1000 ohm resistor
connected in series with the capacitor under test to
limit the charging current. Leakage current shall
then be measured.
1.1
6.1
+ 125
°
C Rating
Working
Voltage
(V)
2.7
4
7
10
13
17
23
33
Surge
Voltage
(V)
3.4
5
8
12
16
20
28
38
7.
Note that the leakage current varies with applied volt
age. See graph below for the appropriate adjustment
factor.
2.
DC Working Voltage:
The DC working voltage is
the maximum operating voltage for continuous
duty at the rated temperature.
Surge Voltage:
The surge DC rating is the
maximum voltage to which the capacitors may be
subjected under any conditions, including transients
and peak ripple at the highest line voltage.
Surge Voltage Test:
Capacitors shall withstand
the surge voltage applied in series with a 33 ohm
±
5% resistor at the rate of one-half minute on,
one-half minute off, at + 85°C, for 1000 successive
test cycles.
Following the surge voltage test, the dissipation
factor and the leakage current shall meet the initial
requirements; the capacitance shall not have
changed more than
±
10%.
Capacitance Tolerance:
The capacitance of all
capacitors shall be within the specified tolerance
limits of the normal rating.
Capacitance measurements shall be made by means
of polarized capacitance bridge. The polarizing volt
age shall be of such magnitude that there shall be no
reversal of polarity due to the AC component. The
maximum voltage applied to capacitors during
measurement shall be 2 volts rms at 120 Hz at +25°C.
If the AC voltage applied is less than one-half volt
rms, no DC bias is required. Accuracy of the bridge
shall be within
±
2%.
Capacitance Change With Temperature:
The
capacitance change with temperature shall not
exceed the following percentage of the capacitance
measured at + 25°C:
- 55°C
- 10%
+ 85°C
+ 10%
+ 125°C
+ 12%
TYPICAL LEAKAGE CURRENT FACTOR RANGE
3.
100
3.1
+ 125
°
C
+ 85
°
C
10
+ 55
°
C
3.2
+ 25
°
C
Leakage Current Factor
1.0
0
°
C
4.
4.1
0.1
- 55
°
C
0.01
5.
0.001
0
10
20
30 40
50 60 70
Percent of Rated Voltage
80
90
100
www.vishay.com
70
For technical questions, contact tantalum@vishay.com
Document Number 40006
Revision 29-Jun-04
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