594D
www.vishay.com Vishay Sprague
Revision: 30-Jun-11 1Document Number: 40006
For technical questions, contact: tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Solid Tantalum Chip Capacitors, TANTAMOUNT®,
Conformal Coated, Maximum CV, Low ESR
FEATURES
•Large capacitance rating range
• Mounting: Surface mount
•Lowest ESR for a surface mount tantalum chip
capacitor
•Terminations: 100 % tin (2) standard; tin/lead
available
•8 mm, 12 mm tape and reel packaging available per
EIA 481 and reeling per IEC 60286-3.
7" [178 mm] standard. 13" [330 mm] available.
•Case code compatibility with EIA 535BAAC and
CECC 30801 molded chips
• Compliant to RoHS Directive 2002/95/EC
Note
*Pb containing terminations are not RoHS compliant, exemptions
may apply
PERFORMANCE CHARACTERISTICS
www.vishay.com/doc?40088
Operating Temperature: - 55 °C to + 85 °C
(to + 125 °C with voltage derating)
Capacitance Range: 1.0 μF to 1500 μF
Capacitance Tolerance: ± 10 %, ± 20 % standard
Voltage Rating: 4 VDC to 50 VDC
Equivalent Series Resistance: ESR readings measured at
100 kHz, + 25 °C from 3500 m to 30 m
Note
• Preferred tolerances 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.
Note
• The anode termination (D less B) will be a minimum of 0.012" [0.3 mm]
ORDERING INFORMATION
594D 477 X0 004 R 2 T
TYPE CAPACITANCE CAPACITANCE
TOLERANCE
DC VOLTAGE RATING
AT + 85 °C
CASE
CODE
TERMINATION REEL SIZE AND
PACKAGING
This is
expressed in pF.
The first two digits
are the significant
figures. The third
is the number
of zeros to follow.
X0 = ± 20 %
X9 = ± 10 %
This is expressed in V.
To complete the three-digit
block, zeros precede the
voltage rating. A decimal
point is indicated by an “R”
(6R3 = 6.3 V).
See Ratings
and Case
Code table
2 = 100 % tin
4 = Gold plated
8 = Solder plated
(60/40)
Special order
Tape and reel
T = 7" [178 mm] reel
W = 13" [330 mm] reel
DIMENSIONS in inches [millimeters]
CASE CODE LMAX. WHABD
REF. JMAX.
B0.157
[4.0]
0.110 + 0.012/- 0.016
[2.8 + 0.3/- 0.4]
0.075 + 0.012/- 0.024
[1.9 + 0.3/- 0.6]
0.031 ± 0.012
[0.8 ± 0.3]
0.098 ± 0.016
[2.5 ± 0.4]
0.138
[3.5]
0.004
[0.1]
C0.280
[7.1]
0.126 ± 0.012
[3.2 ± 0.3]
0.098 ± 0.012
[2.5 ± 0.3]
0.051 ± 0.012
[1.3 ± 0.3]
0.181 ± 0.024
[4.6 ± 0.6]
0.236
[6.0]
0.004
[0.1]
D0.295
[7.5]
0.169 + 0.012/- 0.024
[4.3 + 0.3/- 0.6]
0.110 ± 0.012
[2.8 ± 0.3]
0.051 ± 0.012
[1.3 ± 0.3]
0.181 ± 0.024
[4.6 ± 0.6]
6.4
[0.252]
0.004
[0.1]
R0.283
[7.2]
0.236 + 0.012/- 0.024
[6.0 + 0.3/- 0.6]
0.138 + 0.012/- 0.016
[3.5 + 0.3/- 0.4]
0.051 ± 0.012
[1.3 ± 0.3]
0.181 ± 0.024
[4.6 ± 0.6]
6.2
[0.244]
0.004
[0.1]
W
J
H
MAX.
J
MAX.
Tantalum Wire
Nib Identies
Anode (+)
Terminal
L
D
MAX.
REF.
A
B
594D
www.vishay.com Vishay Sprague
Revision: 30-Jun-11 2Document Number: 40006
For technical questions, contact: tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
RATINGS AND CASE CODES
μF 4 V 6.3 V 10 V 16 V 20 V 25 V 35 V 50 V
1.0 B
2.2 B
3.3 B
4.7 BBC
6.8 BCD
10 BB
15 B B C C/D R
22 BBBB/CCD/R
33 B B B/C D R
47 B B/C C/D D/R R
68 B B/C C/D D D/R
100 B B B/C C/D D R
120 C C R R
150 B/C C/D D
180 D R
220 C/D C/D/R R
270 D
330 C C/D D/R R
390 R
470 C/R D/R R
680 D R R
1000 R
1500 R
STANDARD RATINGS
CAPACITANCE
(μF) CASE CODE PART NUMBER
MAX. DCL
AT + 25 °C
(μA)
MAX. DF
AT + 25 °C
120 Hz
(%)
MAX. ESR
AT + 25 °C
100 kHz
()
MAX. RIPPLE
100 kHz
IRMS
(A)
4 VDC AT+ 85 °C, 2.7 VDC AT + 125 °C
33 B 594D336(1)004B(2)(3) 1.30 6 0.380 0.47
100 B 594D107(1)004B(2)(3) 4.00 8 0.300 0.53
150 B 594D157(1)004B(2)(3) 6.00 8 0.250 0.58
150 C 594D157(1)004C(2)(3) 6.00 8 0.080 1.17
270 D 594D277(1)004D(2)(3) 10.80 8 0.060 1.58
330 C 594D337(1)004C(2)(3) 13.20 8 0.080 1.17
470 C 594D477(1)004C(2)(3) 18.80 10 0.075 1.21
470 R 594D477(1)004R(2)(3) 18.80 10 0.045 2.36
680 D 594D687(1)004D(2)(3) 27.20 12 0.060 1.58
1500 R 594D158(1)004R(2)(3) 60.00 20 0.030 2.89
6.3 VDC AT + 85 °C, 4 VDC AT + 125 °C
22 B 594D226(1)6R3B(2)(3) 1.40 6 0.380 0.47
68 B 594D686(1)6R3B(2)(3) 4.30 6 0.319 0.52
100 B 594D107(1)6R3B(2)(3) 6.30 8 0.250 0.58
Notes
(1) Tolerance: For 10 % tolerance, specify “X9”; for 20 % tolerance, change to “X0”
(2) Termination: For 100 % tin specify “2”, for gold plated specify “4”, for solder plated 60/40 specify “8”
(3) Packaging code: For 7" reels specify “T”, for 13" reels specify “W”.
594D
www.vishay.com Vishay Sprague
Revision: 30-Jun-11 3Document Number: 40006
For technical questions, contact: tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
6.3 VDC AT + 85 °C, 4 VDC AT + 125 °C
120 C 594D127(1)6R3C(2)(3) 7.60 8 0.085 1.14
220 C 594D227(1)6R3C(2)(3) 13.90 8 0.080 1.17
220 D 594D227(1)6R3D(2)(3) 13.90 8 0.065 1.52
330 C 594D337(1)6R3C(2)(3) 20.80 8 0.080 1.17
330 D 594D337(1)6R3D(2)(3) 20.80 8 0.060 1.58
390 R 594D397(1)6R3R(2)(3) 24.60 8 0.045 2.36
470 D 594D477(1)6R3D(2)(3) 29.60 8 0.060 1.58
470 R 594D477(1)6R3R(2)(3) 29.60 10 0.050 2.24
680 R 594D687(1)6R3R(2)(3) 42.80 10 0.045 2.36
1000 R 594D108(1)6R3R(2)(3) 63.00 16 0.030 2.89
10 VDC AT + 85 °C, 7 VDC AT + 125 °C
15 B 594D156(1)010B(2)(3) 1.50 6 0.500 0.41
22 B 594D226(1)010B(2)(3) 2.20 6 0.500 0.41
33 B 594D336(1)010B(2)(3) 3.30 6 0.500 0.41
47 B 594D476(1)010B(2)(3) 4.70 6 0.400 0.46
68 B 594D686(1)010B(2)(3) 6.80 6 0.350 0.49
68 C 594D686(1)010C(2)(3) 6.80 6 0.100 1.05
100 B 594D107(1)010B(2)(3) 10.00 12 0.250 0.58
100 C 594D107(1)010C(2)(3) 10.00 8.0 0.095 1.08
120 C 594D127(1)010C(2)(3) 12.00 7.0 0.095 1.08
150 C 594D157(1)010C(2)(3) 15.00 8.0 0.090 1.11
150 D 594D157(1)010D(2)(3) 15.00 8 0.075 1.41
180 D 594D187(1)010D(2)(3) 18.00 7 0.090 1.29
220 C 594D227(1)010C(2)(3) 22.00 8 0.100 1.05
220 D 594D227(1)010D(2)(3) 22.00 8 0.065 1.52
220 R 594D227(1)010R(2)(3) 22.00 8 0.065 1.96
330 D 594D337(1)010D(2)(3) 33.00 8 0.065 1.52
330 R 594D337(1)010R(2)(3) 33.00 8 0.045 2.36
470 R 594D477(1)010R(2)(3) 47.00 8 0.045 2.36
680 R 594D687(1)010R(2)(3) 68.00 14 0.045 2.36
16 VDC AT + 85 °C, 10 VDC AT + 125 °C
15 B 594D156(1)016B(2)(3) 2.40 6 0.550 0.39
22 B 594D226(1)016B(2)(3) 3.50 6 0.500 0.41
33 B 594D336(1)016B(2)(3) 5.30 6 0.500 0.41
33 C 594D336(1)016C(2)(3) 5.30 6 0.150 0.86
47 B 594D476(1)016B(2)(3) 7.50 6 0.720 0.34
47 C 594D476(1)016C(2)(3) 7.50 6 0.110 1.00
68 C 594D686(1)016C(2)(3) 10.90 6 0.123 0.95
68 D 594D686(1)016D(2)(3) 10.90 6 0.095 1.26
100 C 594D107(1)016C(2)(3) 16.00 8 0.080 1.17
100 D 594D107(1)016D(2)(3) 16.00 8 0.075 1.41
120 R 594D127(1)016R(2)(3) 19.20 8 0.080 1.77
150 D 594D157(1)016D(2)(3) 24.00 8 0.085 1.33
180 R 594D187(1)016R(2)(3) 28.80 8 0.055 2.13
220 R 594D227(1)016R(2)(3) 35.20 8 0.055 2.13
330 R 594D337(1)016R(2)(3) 52.80 14 0.055 2.13
STANDARD RATINGS
CAPACITANCE
(μF) CASE CODE PART NUMBER
MAX. DCL
AT + 25 °C
(μA)
MAX. DF
AT + 25 °C
120 Hz
(%)
MAX. ESR
AT + 25 °C
100 kHz
()
MAX. RIPPLE
100 kHz
IRMS
(A)
Notes
(1) Tolerance: For 10 % tolerance, specify “X9”; for 20 % tolerance, change to “X0”
(2) Termination: For 100 % tin specify “2”, for gold plated specify “4”, for solder plated 60/40 specify “8”
(3) Packaging code: For 7" reels specify “T”, for 13" reels specify “W”.
594D
www.vishay.com Vishay Sprague
Revision: 30-Jun-11 4Document Number: 40006
For technical questions, contact: tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
20 VDC AT + 85 °C, 13 VDC AT + 125 °C
4.7 B 594D475(1)020B(2)(3) 0.90 6 0.900 0.31
6.8 B 594D685(1)020B(2)(3) 1.40 6 0.900 0.31
10 B 594D106(1)020B(2)(3) 2.00 6 0.850 0.32
22 B 594D226(1)020B(2)(3) 4.40 6 0.600 0.38
22 C 594D226(1)020C(2)(3) 4.40 6 0.150 0.86
47 C 594D476(1)020C(2)(3) 9.40 6 0.140 0.89
47 D 594D476(1)020D(2)(3) 9.40 6 0.095 1.26
68 D 594D686(1)020D(2)(3) 13.60 6 0.132 1.07
100 D 594D107(1)020D(2)(3) 20.00 8 0.085 1.33
120 R 594D127(1)020R(2)(3) 24.00 8 0.080 1.77
25 VDC AT + 85 °C, 17 VDC AT + 125 °C
3.3 B 594D335(1)025B(2)(3) 0.80 6 1.500 0.24
10 B 594D106(1)025B(2)(3) 2.50 6 0.900 0.31
15 C 594D156(1)025C(2)(3) 3.80 6 0.220 0.71
22 C 594D226(1)025C(2)(3) 5.50 6 0.200 0.74
33 D 594D336(1)025D(2)(3) 8.30 6 0.130 1.07
47 D 594D476(1)025D(2)(3) 11.80 6 0.130 1.07
47 R 594D476(1)025R(2)(3) 11.80 6 0.099 1.59
68 D 594D686(1)025D(2)(3) 17.00 8 0.200 0.87
68 R 594D686(1)025R(2)(3) 17.00 6 0.095 1.62
100 R 594D107(1)025R(2)(3) 25.00 8 0.090 1.67
35 VDC AT + 85 °C, 23 VDC AT + 125 °C
2.2 B 594D225(1)035B(2)(3) 0.80 6 1.700 0.22
4.7 B 594D475(1)035B(2)(3) 1.60 6 1.400 0.25
6.8 C 594D685(1)035C(2)(3) 2.40 6 0.430 0.51
15 C 594D156(1)035C(2)(3) 5.30 6 0.400 0.52
15 D 594D156(1)035D(2)(3) 5.30 6 0.270 0.75
22 D 594D226(1)035D(2)(3) 7.70 6 0.270 0.75
22 R 594D226(1)035R(2)(3) 7.70 6 0.220 1.07
33 R 594D336(1)035R(2)(3) 11.60 6 0.200 1.12
47 R 594D476(1)035R(2)(3) 16.60 6 0.200 1.12
50 VDC AT + 85 °C, 33 VDC AT + 125 °C
1.0 B 594D105(1)050B(2)(3) 0.50 4 3.500 0.16
4.7 C 594D475(1)050C(2)(3) 2.40 6 0.800 0.37
6.8 D 594D685(1)050D(2)(3) 3.40 6 0.450 0.58
15 R 594D156(1)050R(2)(3) 7.50 6 0.350 0.85
STANDARD RATINGS
CAPACITANCE
(μF) CASE CODE PART NUMBER
MAX. DCL
AT + 25 °C
(μA)
MAX. DF
AT + 25 °C
120 Hz
(%)
MAX. ESR
AT + 25 °C
100 kHz
()
MAX. RIPPLE
100 kHz
IRMS
(A)
Notes
(1) Tolerance: For 10 % tolerance, specify “X9”; for 20 % tolerance, change to “X0”
(2) Termination: For 100 % tin specify “2”, for gold plated specify “4”, for solder plated 60/40 specify “8”
(3) Packaging code: For 7" reels specify “T”, for 13" reels specify “W”.
594D
www.vishay.com Vishay Sprague
Revision: 30-Jun-11 5Document Number: 40006
For technical questions, contact: tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
RECOMMENDED VOLTAGE DERATING GUIDELINES (for temperature below + 85 °C)
STANDARD CONDITIONS. FOR EXAMPLE: OUTPUT FILTERS
Capacitor Voltage Rating Operating Voltage
4.0 2.5
6.3 3.6
10 6.0
16 10
20 12
25 15
35 24
50 28
SEVERE CONDITIONS. FOR EXAMPLE: INPUT FILTERS
Capacitor Voltage Rating Operating Voltage
4.0 2.5
6.3 3.3
10 5.0
16 8.0
20 10
25 12
35 15
50 24
TYPICAL CURVES AT + 25 °C; IMPEDANCE AND ESR VS. FREQUENCY
100 1K 10K 100K 1M 10M
1000
100
10
1
0.1
2.2 μF, 35 VDC
22 μF, 6.3 VDC
IMPEDANCE
ESR
FREQUENCY IN Hz
“B” Case
“C” Case
1.0
10
100
1000
0.1
0.01
IMPEDANCE
ESR
10 μF, 25 VDC
FREQUENCY IN Hz
100 μF, 6.3 VDC
100 1K 10K 100K 1M 10M
“D” Case
FREQUENCY IN Hz
100
10
1.0
0.1
0.01
IMPEDANCE
ESR
220 μF, 6.3 VDC
22 μF, 25 VDC
100 1K 10K 100K 1M 10M
“R” Case
FREQUENCY IN Hz
100
10
1.0
0.1
0.01
IMPEDANCE
ESR
33 μF, 35 VDC
390 μF, 6.3 VDC
100 1K 10K 100K 1M 10M
594D
www.vishay.com Vishay Sprague
Revision: 30-Jun-11 6Document Number: 40006
For technical questions, contact: tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
POWER DISSIPATION
CASE CODE MAXIMUM PERMISSIBLE POWER DISSIPATION AT + 25 °C (W) IN FREE AIR
B0.085
C0.110
D0.150
R0.250
STANDARD PACKAGING QUANTITY
CASE CODE UNITS PER REEL
7" REEL 13" REEL
B 2000 8000
C 500 3000
D 500 3000
R 600 2500
PRODUCT INFORMATION
Conformal Coated Guide www.vishay.com/doc?40075
Moisture Sensitivity www.vishay.com/doc?40135
SELECTOR GUIDES
Solid Tantalum Selector Guide www.vishay.com/doc?49053
Solid Tantalum Chip Capacitors www.vishay.com/doc?40091
FAQ
Frequently Asked Questions www.vishay.com/doc?40110
Document Number: 91000 www.vishay.com
Revision: 11-Mar-11 1
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