For technical questions, contact tantalum@vishay.com www.vishay.com
27
593D
Vishay Sprague
Document Number 40005
Revision 31-Mar-05
Solid Tantalum Chip Capacitors
Tantamount® Commercial, Surface Mount
for Switch Mode Power Supplies and Converters
H
P
W
L
TH MIN.
FEATURES
Terminations: 100% Tin, Standard. SnPb available.
Molded case available in five case codes.
Compatible with "High Volume" automatic pick and place
equipment.
High Ripple Current carrying capability.
Low ESR.
Meets EIA 535BAAE and IEC Specification QC300801
US0001.
CASE EIA
CODE SIZE L W H P Tw TH(MIN)
A 3216-18 0.126 ± 0.008 0.063 ± 0.008 0.063 ± 0.008 0.031 ± 0.012 0.047 ± 0.004 0.028
[3.2 ± 0.20] [1.6 ± 0.20] [1.6 ± 0.20] [0.80 ± 0.30] [1.2 ± 0.10] [0.70]
B 3528-21 0.138 ± 0.008 0.110 ± 0.008 0.075 ± 0.008 0.031 ± 0.012 0.087 ± 0.004 0.028
[3.5 ± 0.20] [2.8 ± 0.20] [1.9 ± 0.20] [0.80 ± 0.30] [2.2 ± 0.10] [0.70]
C 6032-28 0.236 ± 0.012 0.126 ± 0.012 0.098 ± 0.012 0.051 ± 0.012 0.087 ± 0.004 0.039
[6.0 ± 0.30] [3.2 ± 0.30] [2.5 ± 0.30] [1.3 ± 0.30] [2.2 ± 0.10] [1.0]
D 7343-31 0.287 ± 0.012 0.170 ± 0.012 0.110 ± 0.012 0.051 ± 0.012 0.095 ± 0.004 0.039
[7.3 ± 0.30] [4.3 ± 0.30] [2.8 ± 0.30] [1.3 ± 0.30] [2.4 ± 0.10] [1.0]
E 7343-43 0.287 ± 0.012 0.170 ± 0.012 0.158 ± 0.012 0.051 ± 0.012 0.095 ± 0.004 0.039
[7.3 ± 0.30] [4.3 ± 0.30] [4.0 ± 0.30] [1.3 ± 0.30] [2.4 ± 0.10] [1.0]
DIMENSIONS in inches [millimeters]
ORDERING INFORMATION
593D
TYPE
107
CAPACITANCE
D
CASE CODE
See Ratings
and Case
Codes Table.
2WE3
TERMINATION AND
PACKAGING
X9
CAPACITANCE
TOLERANCE
010
DC VOLTAGE RATING
@ + 85°C
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).
This is expressed
in picofarads. The
first two digits are
the significant
figures. The third
is the number of
zeros to follow.
X0 = ± 20%
X9 = ± 10%
X5 = ± 5%
(Special Order)
Operating Temperature: - 55°C to + 85°C.
(To +125°C with voltage derating.)
Capacitance Range: 0.47µF to 680µF.
PERFORMANCE/ELECTRICAL CHARACTERISTICS
Capacitance Tolerance: ± 20%, ± 10% standard.
Compliant Terminations
100% Surge Current Tested (B, C, D, & E Case Sizes)
Voltage Rating: 4 WVDC to 50 WVDC.
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.
5
SPECIAL ESR
CODE
TW
2T: Solderable Coating, 7" (178mm) reels
2W: Solderable Coating, 13" (330mm) reel
2TE3: 100% tin terminations, 7" (178mm) reel
2WE3: 100% tin terminations, 13" (330mm) reel
8T: 90/10 SnPb Solder Plate terminations, 7"
(178mm) reel
8W: 90/10 SnPb Solder Plate terminations, 13"
(330mm) reel
Pb Free codes
(7, 6, 5, 4, 3 & 2)
only. See
Ratings Table.
Contact factory
for SnPb part
numbers.
For technical questions, contact tantalum@vishay.com
www.vishay.com
593D
Vishay Sprague
Document Number 40005
Revision 31-Mar-05
28
RATINGS AND CASE CODES
*Preliminary values, contact factory for availability.
µF 4V 6.3V 10V 16V 20V 25V 35V 50V
Std. Ext. Std. Ext. Std. Ext. Std. Ext. Std. Ext. Std. Ext. Std. Ext. Std. Ext.
0.47 A
0.68 A
1.0 A A B A B
1.5 ACBBC
2.2 AB ACBCB
3.3 A A B C D C
4.7 A BABAC B CDE
6.8 A A B C D C D/E
10 A A C A/B C B C D E
15 A A A/B C B B/C D C D
22 A A/B C A/B B/C D C D D/E
33 A/B A/B B/C D B/C D C D/E E*
47 A/B B/C D B/C D C D/E E
68 B/C B/C D B*/C D D/E
100 B/C D B/C C/D D/E E
150 D B/C E C/D D/E D*/E
220 C/D C*/D/E D/E
330 D D/E E
470 D/E E
680 E
CONSTRUCTION
Anode Weld
Epoxy Case
Cathode
Termination ( - )
Tantalum
Capacitor
Element
Positive
Termination
Polarity
Stripe (+)
Marking:
Capacitor marking will include an anode (+) polarity band, capacitance
in microfarads and the voltage rating of + 85°C. 'A' Case capacitors use
a letter code for the voltage and EIA capacitance code.
The Sprague® trademark may be included if space permits.
Units rated at 6.3 V shall be marked 6 V.
A manufacturing date code is marked on all case codes.
Call the factory for further explanation.
CONSTRUCTION AND MARKING
Capacitance
µF
Vishay
Sprague
Logo
Date Code
Polarity
Band
B, C, D, E
MARKING
Capacitance Code,
pF
Vishay
Sprague
Logo
“A” Case
Polarity Band
Voltage Code
Volts Code
4G
6.3 J
10 A
16 C
20 D
25 E
35 V
50 T
V 104L 22 10L
2
XX
Indicates
Lead (Pb)-free
Indicates
Lead (Pb)-free Voltage
Code
For technical questions, contact tantalum@vishay.com www.vishay.com
29
593D
Vishay Sprague
Document Number 40005
Revision 31-Mar-05
STANDARD / EXTENDED RATINGS
Max. RIPPLE
100kHz
Irms
(Amps)
CASE
CODE PART NUMBER
Max. DC
Leakage
@ + 25°C
(µA)
Max. ESR
@ + 25°
100kHz
(Ohms)
Max. DF
@ + 25
°
C
120 Hz
(%)
CAPACITANCE
(µF)
• Preliminary values, contact factory for availability. For 10% tolerance, specify “9”; for 20% tolerance, change to “0”. Extended Ratings in bold print.
**For SnPb version of these part numbers, contact factory
4 WVDC @ + 85°C, SURGE = 5.2 V . .2.7 WVDC @ + 125°C, SURGE = 3.4V
15 A 593D156X_004A2_E3 0.6 6 1.500 0.22
22 A 593D226X_004A2_E3 0.9 6 1.500 0.22
33 A 593D336X_004A2_E3 1.3 6 1.500 0.22
33 B 593D336X_004B2_E3 1.3 6 0.500 0.93
47 A 593D476X_004A2_E3 1.9 14 0.800 0.31
47 B 593D476X_004B2_E3 1.9 6 0.500 0.41
68 B 593D686X_004B2_E3 2.7 6 0.500 0.41
68 C 593D686X_004C2_E3 2.7 6 0.275 0.63
100 B 593D107X_004B2_E3 4.0 6 0.450 0.43
100 C 593D107X_004C2_E3 4.0 6 0.225 0.66
150 B 593D157X_004B2_E3 6.0 14 0.500 0.41
150 C 593D157X_004C2_E3 6.0 8 0.250 0.66
150 D 593D157X_004D2_E3 6.0 8 0.150 1.00
220 C 593D227X_004C2_E3 8.8 8 0.200 0.74
220 D 593D227X_004D2_E3 8.8 8 0.150 1.00
330 D 593D337X_004D2_E3 13.2 8 0.150 1.00
470 D 593D477X_004D2_E3 18.8 10 0.125 1.10
470 D 593D477X_004D2_E35** 18.8 10 0.100 1.22
470 D 593D477X_004D2_E34** 18.8 10 0.060 1.58
470 D 593D477X_004D2_E33** 18.8 10 0.045 1.83
470 D 593D477X_004D2_E32** 18.8 10 0.035 2.07
470 E 593D477X_004E2_E3 18.8 10 0.100 1.28
680 E 593D687X_004E2_E3 27.2 12 0.100 1.28
6.3 WVDC @ + 85°C, SURGE = 8 V .. . 4 WVDC @ 125°C, SURGE = 5V
10 A 593D106X_6R3A2_E3 0.6 6 2.000 0.19
15 A 593D156X_6R3A2_E3 0.9 6 2.000 0.19
15 A 593D156X_6R3A2_E35** 0.9 6 1.000 0.27
22 A 593D226X_6R3A2_E3 1.3 6 2.000 0.19
22 A 593D226X_6R3A2_E35** 1.3 6 1.000 0.27
22 B 593D226X_6R3B2_E3 1.3 6 0.600 0.38
33 A 593D336X_6R3A2_E3 2.0 14 0.800 0.31
33 B 593D336X_6R3B2_E3 2.0 6 0.600 0.38
33 B 593D336X_6R3B2_E35** 2.0 6 0.500 0.41
47 B 593D476X_6R3B2_E3 2.8 6 0.550 0.39
47 B 593D476X_6R3B2_E35** 2.8 6 0.500 0.41
47 C 593D476X_6R3C2_E3 2.8 6 0.300 0.61
68 B 593D686X_6R3B2_E3 4.1 6 0.550 0.39
68 C 593D686X_6R3C2_E3 4.1 6 0.275 0.63
100 B 593D107X_6R3B2_E3 6.0 15 0.500 0.41
100 B 593D107X_6R3B2_E35** 6.0 15 0.400 0.46
100 C 593D107X_6R3C2_E3 6.0 6 0.250 0.66
100 C 593D107X_6R3C2_E35** 6.0 6 0.150 0.86
100 D 593D107X_6R3D2_E3 6.0 6 0.140 1.04
150 C 593D157X_6R3C2_E3 9.0 8 0.200 0.74
150 D 593D157X_6R3D2_E3 9.0 8 0.125 1.10
150 E 593D157X_6R3E2_E3 9.0 8 0.100 1.28
220 D 593D227X_6R3D2_E3 13.2 8 0.100 1.22
220 D 593D227X_6R3D2_E33** 13.2 8 0.050 1.73
220 E 593D227X_6R3E2_E3 13.2 8 0.100 1.28
330 D 593D337X_6R3D2_E3 19.8 8 0.125 1.10
330 D 593D337X_6R3D2_E35** 19.8 8 0.100 1.22
330 D 593D337X_6R3D2_E34** 19.8 8 0.060 1.58
330 D 593D337X_6R3D2_E33** 19.8 8 0.045 1.83
330 D 593D337X_6R3D2_E32** 19.8 8 0.035 2.07
330 E 593D337X_6R3E2_E3 19.8 8 0.100 1.28
470 E 593D477X_6R3E2_E3 28.2 10 0.100 1.28
470 E 593D477X_6R3E2_E35** 28.2 10 0.065 1.59
10 WVDC @ + 85°C, SURGE = 8 V .. . 4 WVDC @ 125°C, SURGE = 5V
4.7 A 593D475X_010A2_E3 0.5 6 3.000 0.16
4.7 A 593D475X_010A2_E37** 0.5 6 1.500 0.22
6.8 A 593D685X_010A2_E3 0.7 6 3.000 0.16
10 A 593D106X_010A2_E3 1.0 6 2.000 0.19
15 A 593D156X_010A2_E3 1.5 6 2.000 0.19
15 A 593D156X_010A2_E35** 1.5 6 1.000 0.27
15 B 593D156X_010B2_E3 1.5 6 0.700 0.35
22 A 593D226X_010A2_E3 2.2 8 1.500 0.22
For technical questions, contact tantalum@vishay.com
www.vishay.com
593D
Vishay Sprague
Document Number 40005
Revision 31-Mar-05
30
STANDARD / EXTENDED RATINGS
10 WVDC @ + 85°C, SURGE = 13 V . . . 7 WVDC @ + 125°C, SURGE = 8 V
16 WVDC @ + 85°C, SURGE = 20 V . . .10 WVDC @ + 125°C, SURGE = 12 V
3.3 A 593D335X_016A2_E3 0.5 6 3.500 0.15
4.7 A 593D475X_016A2_E3 0.8 6 2.500 0.17
4.7 B 593D475X_016B2_E3 0.8 6 1.500 0.24
6.8 A 593D685X_016A2_E3 1.1 6 3.000 0.16
10 A 593D106X_016A2_E3 1.6 6 1.700 0.21
10 B 593D106X_016B2_E3 1.6 6 0.800 0.33
10 C 593D106X_016C2_E3 1.6 6 0.450 0.49
15 B 593D156X_016B2_E3 2.4 6 0.800 0.33
15 C 593D156X_016C2_E3 2.4 6 0.400 0.52
22 B 593D226X_016B2_E3 3.5 6 0.700 0.35
22 C 593D226X_016C2_E3 3.5 6 0.350 0.56
33 B 593D336X0016B2_E3 5.3 6 0.700 0.35
33 C 593D336X_016C2_E3 5.3 6 0.300 0.61
33 D 593D336X_016D2_E3 4.2 4 0.225 0.82
33 D 593D336X_016D2_E35** 5.3 6 0.150 1.00
47 C 593D476X_016C2_E3 7.5 6 0.300 0.61
47 D 593D476X_016D2_E3 7.5 6 0.150 1.00
68 D 593D686X_016D2_E3 10.9 6 0.150 1.00
100 D 593D107X_016D2_E3 16.0 8 0.125 1.10
100 D 593D107X_016D2_E35** 16.0 8 0.100 1.22
100 E 593D107X_016E2_E3 16.0 8 0.100 1.28
150 E 593D157X_016E2_E3 24.0 8 0.100 1.28
1.0 A 593D105X_020A2_E3 0.5 4 5.500 0.12
2.2 A 593D225X_020A2_E3 0.5 6 4.000 0.14
3.3 A 593D335X_020A2_E3 0.7 6 4.000 0.14
4.7 A 593D475X_020A2_E3 0.9 6 3.500 0.15
4.7 B 593D475X_020B2_E3 0.9 6 1.000 0.29
6.8 B 593D685X_020B2_E3 1.4 6 1.000 0.29
10 B 593D106X_020B2_E3 2.0 6 1.000 0.29
10 C 593D106X_020C2_E3 2.0 6 0.450 0.49
15 B 593D156X_020B2_E3 3.0 6 1.000 0.29
15 C 593D156X_020C2_E3 3.0 6 0.400 0.52
22 C 593D226X_020C2_E3 4.4 6 0.375 0.54
22 D 593D226X_020D2_E3 3.5 4 0.225 0.82
33 C 593D336X_020C2_E3 6.6 6 0.350 0.56
33 D 593D336X_020D2_E3 6.6 6 0.200 0.87
47 D 593D476X_020D2_E3 9.4 6 0.200 0.87
47 E 593D476X_020E2_E3 7.5 4 0.150 1.05
68 D 593D686X_020D2_E3 13.6 6 0.175 0.93
68 D 593D686X_020D2_E35** 13.6 6 0.150 1.00
68 D 593D686X_020D2_E34** 13.6 6 0.115 1.14
68 E 593D686X_020E2_E3 13.6 6 0.150 1.05
100 E 593D107X_020E2_E3 20.0 8 0.150 1.05
20 WVDC @ + 85°C, SURGE = 26 V . . . 13 WVDC @ + 125°C, SURGE = 16 V
Max. RIPPLE
100kHz
Irms
(Amps)
CASE
CODE PART NUMBER
Max. DC
Leakage
@ + 25°C
(µA)
Max. ESR
@ + 25°
100kHz
(Ohms)
Max. DF
@ + 25
°
C
120 Hz
(%)
CAPACITANCE
(µF)
• Preliminary values, contact factory for availability. For 10% tolerance, specify “9”; for 20% tolerance, change to “0”. Extended Ratings in bold print.
** For SnPb versions of these part numbers, contact factory.
22 A 593D226X_010A2_E35** 2.2 8 1.000 0.27
22 B 593D226X_010B2_E3 2.2 6 0.700 0.35
22 B 593D226X_010B2_E35** 2.2 6 0.500 0.38
22 C 593D226X_010C2_E3 2.2 6 0.345 0.56
33 B 593D336X_010B2_E3 3.3 6 0.600 0.38
33 C 593D336X_010C2_E3 3.3 6 0.300 0.61
47 B 593D476X_010B2_E3 4.7 6 0.600 0.38
47 B 593D476X_010B2_E35** 4.7 6 0.500 0.41
47 C 593D476X_010C2_E3 4.7 6 0.300 0.61
47 D 593D476X_010D2_E3 4.7 6 0.200 0.87
47 D 593D476X_010D2_E35** 4.7 6 0.140 1.04
47 D 593D476X_010D2_E37** 4.7 6 0.100 1.22
68 C 593D686X_010C2_E3 6.8 6 0.275 0.63
68 D 593D686X_010D2_E3 6.8 6 0.150 1.00
100 C 593D107X_010C2_E3 10.0 8 0.200 0.74
100 C 593D107X_010C2_E37** 10.0 8 0.100 1.05
100 D 593D107X_010D2_E3 10.0 6 0.100 1.22
100 D 593D107X_010D2_E35** 10.0 6 0.080 1.37
150 D 593D157X_010D2_E3 15.0 8 0.100 1.22
150 E 593D157X_010E2_E3 15.0 8 0.100 1.28
220 D 593D227X_010D2_E3 22.0 8 0.125 1.10
220 D 593D227X_010D2_E35** 22.0 8 0.100 1.22
220 D 593D227X_010D2_E33** 22.0 8 0.050 1.73
220 E 593D227X_010E2_E3 22.0 8 0.100 1.28
330 E 593D337X_010E2_E3 33.0 10 0.100 1.28
For technical questions, contact tantalum@vishay.com www.vishay.com
31
593D
Vishay Sprague
Document Number 40005
Revision 31-Mar-05
1.0 A 593D105X_025A2_E3 0.5 4 4.000 0.14
1.5 A 593D155X_025A2_E3 0.5 6 4.000 0.14
2.2 A 593D225X_025A2_E3 0.5 6 4.000 0.14
2.2 B 593D225X_025B2_E3 0.6 6 1.500 0.24
3.3 B 593D335X_025B2_E3 0.8 6 1.500 0.24
4.7 B 593D475X_025B2_E3 1.2 6 1.500 0.24
4.7 C 593D475X_025C2_E3 1.2 6 0.525 0.46
6.8 C 593D685X_025C2_E3 1.7 6 0.500 0.47
10 C 593D106X_025C2_E3 2.5 6 0.450 0.49
15 C 593D156X_025C2_E3 3.8 6 0.425 0.51
15 D 593D156X_025D2_E3 3.8 6 0.250 0.77
22 D 593D226X_025D2_E3 5.5 6 0.200 0.87
33 D 593D336X_025D2_E3 8.3 6 0.200 0.87
33 E 593D336X_025E2_E3 8.3 6 0.200 0.91
33 E 593D336X_025E2_E35** 6.6 4 0.175 0.97
47 E 593D476X_025E2_E3 11.8 6 0.200 0.91
STANDARD / EXTENDED RATINGS
25 WVDC @ + 85°C, SURGE = 32 V . . . 17 WVDC @ + 125°C, SURGE = 20 V
35 WVDC @ + 85°C, SURGE = 46 V . . . 23 WVDC @ + 125°C, SURGE = 28 V
0.47 A 593D474X_035A2_E3 0.5 4 4.000 0.14
0.68 A 593D684X_035A2_E3 0.5 4 4.000 0.14
1.0 A 593D105X_035A2_E3 0.5 4 4.000 0.14
1.0 B 593D105X_035B2_E3 0.5 4 2.000 0.21
1.5 B 593D155X_035B2_E3 0.5 6 2.000 0.21
1.5 C 593D155X_035C2_E3 0.5 6 0.900 0.35
2.2 B 593D225X_035B2_E3 0.8 6 2.000 0.21
2.2 C 593D225X_035C2_E3 0.8 6 0.900 0.40
3.3 C 593D335X_035C2_E3 1.2 6 0.700 0.45
4.7 C 593D475X_035C2_E3 1.6 6 0.500 0.47
6.8 C 593D685X_035C2_E3 2.4 6 0.475 0.48
6.8 D 593D685X_035D2_E3 2.4 6 0.300 0.71
10 D 593D106X_035D2_E3 3.5 6 0.300 0.71
10 D 593D106X_035D2_E35** 3.5 6 0.250 0.77
15 D 593D156X_035D2_E3 5.3 6 0.300 0.71
15 D 593D156X_035D2_E35** 5.3 6 0.260 0.76
22 D 593D226X_035D2_E3 7.7 6 0.300 0.71
22 E 593D226X_035E2_E3 7.7 6 0.275 0.77
50 WVDC @ + 85°C, SURGE = 65 V . . . 33 WVDC @ + 125°C, SURGE = 40 V
1.0 B 593D105X_050B2_E3 0.8 6 2.000 0.21
1.5 B 593D155X_050B2_E3 0.8 6 2.000 0.21
1.5 C 593D155X_050C2_E3 0.8 6 1.500 0.27
2.2 B 593D225X_050B2_E3 1.1 6 2.000 0.21
2.2 C 593D225X_050C2_E3 1.1 6 1.500 0.27
3.3 C 593D335X_050C2_E3 1.7 6 1.500 0.27
3.3 D 593D335X_050D2_E3 1.7 6 0.800 0.43
4.7 D 593D475X_050D2_E3 2.4 6 0.600 0.50
4.7 D 593D475X_050D2_E36** 2.4 6 0.300 0.71
4.7 E 593D475X_050E2_E37** 1.9 4 0.300 0.74
6.8 D 593D685X_050D2_E3 3.4 6 0.600 0.50
6.8 D 593D685X_050D2_E35** 3.4 6 0.500 0.55
6.8 E 593D685X_050E2_E3 3.4 6 0.550 0.55
10 E 593D106X_050E2_E3 5.0 6 0.550 0.55
Max. RIPPLE
100kHz
Irms
(Amps)
CASE
CODE PART NUMBER
Max. DC
Leakage
@ + 25°C
(µA)
Max. ESR
@ + 25°
100kHz
(Ohms)
Max. DF
@ + 25
°
C
120 Hz
(%)
CAPACITANCE
(µF)
• Preliminary values, contact factory for availability. For 10% tolerance, specify “9”; for 20% tolerance, change to “0”. Extended Ratings in bold print.
** For SnPb versions of these part numbers, contact factory.
For technical questions, contact tantalum@vishay.com
www.vishay.com
593D
Vishay Sprague
Document Number 40005
Revision 31-Mar-05
32
1. Operating Temperature: Capacitors are designed to
operate over the temperature range - 55°C to + 85°C.
1.1 Capacitors may be operated to + 125°C with
voltage derating to two-thirds the + 85°C rating.
2. DC Working Voltage: The DC working voltage is the
maximum operating voltage for continuous duty at the
rated temperature.
3. 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.
3.1 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.
3.2 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%.
4. Capacitance Tolerance: The capacitance of all
capacitors shall be within the specified tolerance
limits of the normal rating.
4.1 Capacitance measurements shall be made by means
of polarized capacitance bridge. The polarizing
voltage 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%.
6. Dissipation Factor: The dissipation factor,
determined from the expression 2πfRC, shall not
exceed values listed in the Standard Ratings Table.
6.1 Measurements shall be made by the bridge method
at, or referred to, a frequency of 120 Hz and a
temperature of + 25°C.
7. 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.
Note that the leakage current varies with temperature and
applied voltage. See graph below for the appropriate
adjustment factor.
+ 85°C Rating + 125°C Rating
Working
Voltage
(V)
Working
Voltage
(V)
Surge
Voltage
(V)
Surge
Voltage
(V)
4
6.3
10
16
20
25
35
50
5.2
8
13
20
26
32
46
65
2.7
4
7
10
13
17
23
33
3.4
5
8
12
16
20
28
40
- 55°C
- 10%
+ 85°C
+ 10%
+ 125°C
+ 12%
PERFORMANCE CHARACTERISTICS
100
10
1.0
0.1
0.01
0.001
0 10 20 30 40 50 60 70 80 90 100
+ 125°C
+ 85°C
+ 55°C
+ 25°C
0°C
- 55°C
Percent of Rated Voltage
Leakage Current Factor
5. Capacitance Change With Temperature: The
capacitance change with temperature shall not exceed
the following percentage of the capacitance measured
at + 25°C:
TYPICAL LEAKAGE CURRENT FACTOR RANGE
For technical questions, contact tantalum@vishay.com www.vishay.com
33
593D
Vishay Sprague
Document Number 40005
Revision 31-Mar-05
7.1 At + 25°C, the leakage current shall not exceed
the value listed in the Standard Ratings Table.
7.2 At + 85°C, the leakage current shall not exceed 10
times the value listed in the Standard Ratings Table.
7.3 At + 125°C, the leakage current shall not exceed
12 times the value listed in the Standard Ratings
Table.
8. ESR
8.1 ESR (Equivalent Series Resistance) shall not
exceed the values listed in the Ratings Table.
Measurement shall be made by the bridge method
at a frequency of 100kHz and a temperature of +25°C.
9. Life Test: Capacitors shall withstand rated DC
voltage applied at + 85°C or two-thirds rated voltage
applied at + 125°C for 2000 hours.
9.1 Following the life test, the dissipation factor shall
meet the initial requirement; the capacitance change
shall not exceed ± 10%; the leakage current shall not
exceed 125% of the initial requirement.
10. Vibration Tests: Capacitors shall be subjected to
vibration tests in accordance with the following criteria.
10.1 Capacitors shall be secured for test by means of a
rigid mounting using suitable brackets.
10.2 Low Frequency Vibration: Vibration shall consist
of simple harmonic motion having an amplitude of
0.03" [0.76mm] and a maximum total excursion of
0.06" [1.52mm], in a direction perpendicular to the
major axis of the capacitors.
10.2.1 Vibration frequency shall be varied uniformly between
the approximate limits of 10 Hz to 55 Hz during a
period of approximately one minute, continuously for
1.5 hours.
10.2.2 An oscilloscope or other comparable means shall be
used in determining electrical intermittency during the
final 30 minutes of the test. The AC voltage applied
shall not exceed 2 volts rms.
10.2.3 Electrical tests shall show no evidence of intermittent
contacts, open circuits or short circuits during these
tests.
10.2.4 Following the low frequency vibration test, capacitors
shall meet the original requirements for capacitance,
dissipation factor and leakage current.
10.3 High Frequency Vibration: Vibration shall consist of
PERFORMANCE CHARACTERISTICS (Continued) a simple harmonic motion having an amplitude of
0.06" [1.52] ± 10% maximum total excursion or 20 g
peak whichever is less.
10.3.1 Vibration frequency shall be varied logarithmically
from 50 Hz to 2000 Hz and return to 50 Hz during
a cycle period of 20 minutes.
10.3.2 The vibration shall be applied for 4 hours in each of 2
directions, parallel and perpendicular to the major axis
of the capacitors.
10.3.3 Rated DC voltage shall be applied during the vibration
cycling.
10.3.4 An oscilloscope or other comparable means shall be
used in determining electrical intermittency during the
last cycle. The AC voltage applied shall not exceed 2
volts rms.
10.3.5 Electrical tests shall show no evidence of intermittent
contacts, open circuits or short circuits during these
tests.
10.3.6 There shall be no mechanical damage to these
capacitors as a result of these tests.
10.3.7 Following the high frequency vibration test, capacitors
shall meet the original limits for capacitance,
dissipation factor and leakage current.
11. Acceleration Test:
11.1 Capacitors shall be rigidly mounted by means of
suitable brackets.
11.2 Capacitors shall be subjected to a constant
acceleration of 100 g for a period of 10 seconds in
each of 2 mutually perpendicular planes.
11.2.1 The direction of motion shall be parallel to and per-
pendicular to the longitudinal axis of the capacitors.
11.3 Rated DC voltage shall be applied during acceleration
test.
11.3.1 An oscilloscope or other comparable means shall be
used in determining electrical intermittency during test.
The AC voltage applied shall not exceed 2 volts rms.
11.4 Electrical tests shall show no evidence of intermittent
contacts, open circuits or short circuits during these
tests.
11.5 There shall be no mechancial damage to these
capacitors as a result of these tests.
11.6 Following the acceleration test, capacitors shall
meet the original limits for capacitance, dissipation
factor and leakage current.
For technical questions, contact tantalum@vishay.com
www.vishay.com
593D
Vishay Sprague
Document Number 40005
Revision 31-Mar-05
34
12. Shock Test:
12.1 Capacitors shall be rigidly mounted by means of
suitable brackets. The test load shall be distributed
uniformly on the test platform to minimize the effects
of unbalanced loads.
12.1.1 Test equipment shall be adjusted to produce a shock
of 100 g peak with the duration of 6 mS and sawtooth
waveform at a velocity change of 9.7 ft./sec.
12.2 Capacitors shall be subjected to 3 shocks applied in
each of 3 directions corresponding to the 3 mutually
perpendicular axes of the capacitors.
12.3 Rated DC voltage shall be applied during test.
12.3.1 An oscilloscope or other comparable means shall be
used in determining electrical intermittency during
tests. The replacement voltage applied shall not
exceed 2 volts rms.
12.4 Electrical tests shall show no evidence of intermittent
contacts, open circuits or short circuits during these
tests.
12.5 There shall be no mechanical damage to these
capacitors as a result of these tests.
12.6 Following the shock test, capacitors shall meet the
original limits for capacitance, dissipation factor and l
leakage current.
13. Moisture Resistance:
13.1 Capacitors shall be subjected to temperature cycling
at 90% to 95% relative humidity, from + 25°C to
+65°C to + 25°C (+ 10°C, - 2°C) over a period of 8
hours per cycle for 1000 hours.
13.2 Following the moisture resistance test, the leakage
current and dissipation factor shall meet the initial
requirements, and the change in capacitance shall
not exceed ± 10%.
14. Thermal Shock:
14.1 Capacitors shall be conditioned prior to temperature
cycling for 15 minutes at + 25°C, at less than 50%
relative humidity and a barometric pressure at 28 to 31"
14.2 Capacitors shall be subjected to thermal shock in a
cycle of exposure to ambient air at :
- 55°C (+ 0°C,- 5°C) for 30 minutes, then
PERFORMANCE CHARACTERISTICS (Continued) + 25°C (+10°C, - 5°C) for 5 minutes, then
+ 125°C (+ 3°C, - 0°C) for 30 minutes, then
+ 25°C (+ 10°C, - 5°C) for 5 minutes for 5 cycles.
14.3 Capacitors shall show no evidence of harmful or
extensive corrosion, obliteration of marking or
other visible damage.
14.4 Following the thermal shock test, capacitors shall
meet the original requirements for leakage current
and dissipation factor. Capacitance change shall not
exceed ± 5% of the original measured value.
15. Soldering Compatibility:
15.1 Resistance to Solder Heat: Capacitors will
withstand exposure to + 260°C + 5°C for 10 seconds.
15.1.1 Following the resistance to soldering heat test,
capacitance, dissipation factor and DC leakage
current shall meet the initial requirement.
15.2 Solderability: Capacitors will meet the solderability
requirements of ANSI/J-STD-002, Test B, Category 3.
16. Terminal Strength: Per UEC-384-3, minimum of
5N shear force.
17. Environmental: Mercury, CFC and ODS materials
are not used in the manufacture of these capacitors.
18. Flammability: Encapsulant materials meet UL94 V0
with an oxygen index of 32%.
19. Capacitor Failure Mode: The predominant failure
mode for solid tantalum capacitors is increased
leakage current resulting in a shorted circuit. Capaci-
tor failure may result from excess forward or reverse
DC voltage, surge current, ripple current, thermal
shock or excessive temperature.
The increase in leakage is caused by a breakdown of
the Ta2O5 dielectric. For additional information on
leakage failure of solid tantalum chip capacitors,
refer to Vishay Sprague Technical Paper, “Leakage
Failure Mode in Solid Tantalum Chip Capacitors.”
20. Surge Current: All B, C, D and E case code 593D
capacitors are 100% surge current tested at + 25°C
and rated voltage. The total series circuit resistance
is 0.5 ohms. Each charge cycle of 0.10 seconds is
followed by a discharge cycle of 0.10 seconds. Three
surge cycles are applied. Each capacitor is tested
individually to maximize the peak charging current.
For technical questions, contact tantalum@vishay.com www.vishay.com
35
593D
Vishay Sprague
Document Number 40005
Revision 31-Mar-05
2. A-C Ripple Current: The maximum allowable ripple
current shall be determined from the formula:
where,
P = Power Dissipation in Watts @ + 25°C as given
in the table in Paragraph Number 5 (Power
Dissipation).
RESR = The capacitor Equivalent Series Resistance
at the specified frequency.
3. A-C Ripple Voltage: The maximum allowable ripple
voltage shall be determined from the formula:
or, from the formula:
where,
P = Power Dissipation in Watts @ + 25°C as
given in the table in Paragraph Number 5
(Power Dissipation).
RESR = The capacitor Equivalent Series Resistance
at the specified frequency.
Z = The capacitor impedance at the specified
frequency.
3.1 The sum of the peak AC voltage plus the DC voltage
shall not exceed the DC voltage rating of the
capacitor.
3.2 The sum of the negative peak AC voltage plus the
applied DC voltage shall not allow a voltage reversal
exceeding 10% of the DC rating at + 25°C.
4. Reverse Voltage: These capacitors are capable of
withstanding peak voltages in the reverse direction
equal to 10% of the DC rating at + 25°C, 5% of the
DC rating at + 85°C and 1% of the DC rating at +125°C.
Irms =
P
RESR
Vrms = Irms x Z
P
RESR
Vrms = Z
Case Code
Maximum Permissible
Power Dissipation
@ + 25°C (Watts) in free air
A
B
C
D
E
0.075
0.085
0.110
0.150
0.165
7. Printed Circuit Board Materials: Type 593D
capacitors are compatible with commonly used printed
circuit board materials (alumina substrates, FR4,
FR5, G10, PTFE-fluorocarbon and porcelanized
steel).
8. Attachment:
8.1 Solder Paste: The recommended thickness of the
solder paste after application is .007" ± .001"
[.178mm ± .025mm]. Care should be exercised in
selecting the solder paste. The metal purity should
be as high as practical. The flux (in the paste) must
be active enough to remove the oxides formed on the
metallization prior to the exposure to soldering heat. In
practice this can be aided by extending the solder
preheat time at temperatures below the liquidous state
of the solder.
8.2 Soldering: Capacitors can be attached by
conventional soldering techniques; vapor phase,
convection reflow, infrared reflow, wave soldering and
hot plate methods. The Soldering Profile charts show
recommended time/temperature conditions for
soldering. Preheating is recommended. The
recommended maximum ramp rate is 2°C per second.
Attachment with a soldering iron is not recommended
due to the difficulty of controlling temperature and time
at temperature. The soldering iron must never come
in contact with the capacitor.
8.2.1 Backward and Forward Compatibility: Capacitors
with SnPb or 100% tin termination finishes can be
soldered using SnPb or lead (Pb)-free soldering
processes.
9. Cleaning (Flux Removal) After Soldering: The
593D is compatible with all commonly used solvents
such as TES, TMS, Prelete, Chlorethane, Terpene
and aqueous cleaning media. However, CFC/ODS
products are not used in the production of these
devices and are not recommended. Solvents contain-
ing methylene chloride or other epoxy solvents should
be avoided since these will attack the epoxy
encapsulation material.
9.1 When using ultrasonic cleaning, the board may
resonate if the output power is too high. This vibration
can cause cracking or a decrease in the adherence of
the termination. DO NOT EXCEED 9W/l @ 40kHz
for 2 minutes.
GUIDE TO APPLICATION
1. Recommended Voltage Derating Guidelines:
Standard Conditions, for example; output filters
Capacitor Voltage Rating (V) Operating Voltage (V)
4 2.5
6.3 3.6
10 6
16 10
20 12
25 15
35 24
50 28
Severe Conditions, for example; input filters
Capacitor Voltage Rating (V) Operating Voltage (V)
4 2.5
6.3 3.3
10 5
16 8
20 10
25 12
35 15
50 24
5. Temperature Derating: If these capacitors are to be
operated at temperatures above + 25°C, the
permissible rms ripple current or voltage shall be
calculated using the derating factors as shown:
Temperature Derating Factor
+ 25°C
+ 85°C
+ 125°C
1.0
0.9
0.4
6. Power Dissipation: Power dissipation will be
affected by the heat sinking capability of the mounting
surface. Non-sinusoidal ripple current may produce
heating effects which differ from those shown. It is
important that the equivalent
Irms
value be
established when calculating permissible operating
levels. (Power Dissipation calculated using + 25°C
temperature rise.)
For technical questions, contact tantalum@vishay.com
www.vishay.com
593D
Vishay Sprague
Document Number 40005
Revision 31-Mar-05
36
10. Recommended Mounting Pad Geometries: Proper mounting pad geometries are essential for successful solder
connections. These dimensions are highly process sensitive and should be designed to minimize component rework
due to unacceptable solder joints. The dimensional configurations shown are the recommended pad geometries for
both wave and reflow soldering techniques. These dimensions are intended to be a starting point for circuit board
designers and may be fine tuned if necessary based upon the peculiarities of the soldering process and/or circuit board
design.
Wave Solder Pads Reflow Solder Pads
Pad Dimensions
Case
Code
A
(Min.)
B
(Nom.)
C
(Nom.)
D
(Nom.)
E
(Nom.)
0.034
[0.87]
0.061
[1.54].
061
[1.54]
0.066
[1.68]
0.066
[1.68]
0.085
[2.15]
0.085
[2.15]
0.106
[2.70]
0.106
[2.70]
0.106
[2.70]
0.053
[1.35]
0.065
[1.65]
0.124
[3.15]
0.175
[4.45]
0.175
[4.45]
0.222
[5.65]
0.234
[5.95]
0.337
[8.55]
0.388
[9.85]
0.388
[9.85]
0.048
[1.23]
0.048
[1.23]
0.050
[1.28]
0.050
[1.28]
0.050
[1.28]
A
B
C
D
E
A
(Min.)
B
(Nom.)
C
(Nom.)
D
(Nom.)
E
(Nom.)
0.071
[1.80]
0.110
[2.80]
0.110
[2.80]
0.118
[3.00]
0.118
[3.00]
0.085
[2.15]
0.085
[2.15]
0.106
[2.70]
0.106
[2.70]
0.106
[2.70]
0.053
[1.35]
0.065
[1.65]
0.124
[3.15]
0.175
[4.45]
0.175
[4.45]
0.222
[5.65]
0.234
[5.95]
0.337
[8.55]
0.388
[9.85]
0.388
[9.85]
0.048
[1.23]
0.048
[1.23]
0.050
[1.28]
0.050
[1.28]
0.050
[1.28]
D
A
C
BE
Pad Dimensions
D
B
A
E
C
Case
Code
A
B
C
D
E
GUIDE TO APPLICATION (Continued)
SOLDERING PROFILE
RECOMMENDED MOUNTING PAD GEOMETRIES Iin inches [millimeters]
Recommended Pb Free Reflow Soldering Profile
TIME (seconds)
All Case Codes
60 - 150 sec
Preheat
150°C
200°C
260°C
217°C
10 sec
60 sec
25°C
TEMPERATURE (°C)
Recommended SnPb Reflow Soldering Profile
TIME (seconds)
All Case Codes
60 - 90 sec
Preheat
100°C
150°C
225°C
183°C
10 sec
60 sec
25°C
TEMPERATURE (°C)
For technical questions, contact tantalum@vishay.com www.vishay.com
37
593D
Vishay Sprague
Document Number 40005
Revision 31-Mar-05
Tape and Reel Specifications: All case codes are available
on plastic embossed tape per EIA-481-1. Tape reeling per
IEC 286-3 is also available. Standard reel diameter is 13"
[330mm]. 7" [178mm] reels are available.
The most efficient packaging quantities are full reel
increments on a given reel diameter. The quantities shown
allow for the sealed empty pockets required to be in
conformance with EIA-481-1. Reel size must be specified
in the Vishay Sprague part number.
0.094
[2.4]
0.177
[4.5]
0.157 ± 0.004
[4.0 ± 0.10]
0.079 ± 0.002
[2.0 ± .050]
0.069 ± 0.004
[1.75 ± 0.10]
FW
D1 Min.
P
B0
A0
0.059 + 0.004 - 0.0
[1.5 + 0.10 - 0.0]
Direction of Feed
TAPE
SIZE
B1
(Max.) D1
(Min.) FK
(Max.) PWA0B0K0
8mm
12mm
0.165
[4.2]
0.323
[8.2]
0.039
[1.0]
0.059
[1.5]
0.138 ± 0.002
[3.5 ± 0.05]
0.217 ± 0.002
[5.5 ± 0.05]
0.157 ± 0.004
[4.0 ± 1.0]
0.315 ± 0.004
[8.0 ± 1.0]
0.315 ± 0.012
[8.0 ± 0.30]
0.472 ± 0.012
[12.0 ± 0.30]
Notes: A0B0K0 are determined by component size.
The clearance between the component and the
cavity must be within 0.002" [0.05mm] minimum to
0.020" [0.50mm] maximum for 8mm tape and 0.002"
[0.05mm] minimum to 0.026" [0.65mm] maximum
for 12mm tape.
Case
Code
Tape
Width
Component
Pitch
Units Per Reel
7" [178]
Reel
13" [330]
Reel
A
B
C
D
E
8mm
8mm
12mm
12mm
12mm
4mm
4mm
8mm
8mm
8mm
2000
2000
500
500
400
9000
8000
3000
2500
1500
Standard orientation is with the
cathode (-) nearest to the sprocket
holes per EIA-481-1 and IEC 286-3.
Top Cover
Tape Thickness
Carrier
Embossment
Cathode (-)
Anode (+)
Direction of Feed
K
Max.
0.024
[0.600]
Max.
K0
Top Cover Tape
B1 Max.
TAPE AND REEL PACKAGING in inches [millimeters]