594D476X0016C7T [VISHAY]
CAPACITOR, TANTALUM, SOLID, POLARIZED, 16 V, 47 uF, SURFACE MOUNT, 2813, CHIP;
| 型号： | 594D476X0016C7T |
| 厂家： | 
VISHAY |
| 描述： | CAPACITOR, TANTALUM, SOLID, POLARIZED, 16 V, 47 uF, SURFACE MOUNT, 2813, CHIP |
| 文件： | 总9页 (文件大小：383K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
594D
Vishay Sprague
Solid Tantalum Chip Capacitors
TANTAMOUNT® 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.
Pb-free
Available
RoHS*
•
COMPLIANT
•
•
Terminations: Tin (2) standard
8 mm, 12 mm tape and reel packaging available per EIA
481-1 and reeling per IEC 286-3. 7" [178 mm] standard.
13" [330 mm] 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: 1.0 µF to 1500 µF
Voltage Rating: 4 WVDC to 50 WVDC
Equivalent Series Resistance: ESR readings measured at
100 kHz, + 25 °C from 3500 milliohm to 30 milliohm.
Capacitance Tolerance: 10 %, 20 % standard
ORDERING INFORMATION
594D
477
X0
004
R
2
T
TYPE
CAPACITANCE
CAPACITANCE
TOLERANCE
DC VOLTAGE RATING
AT + 85 °C
CASE CODE TERMINATION
PACKAGING
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 %
This is expressed in volts. See Ratings
To complete the three-digit and Case
2 = 100 % Tin
T = Tape and Reel
7" [178 mm] Reel
4 = Gold Plated
block, zeros precede the
voltage rating. A decimal
point is indicated by an "R"
(6R3 = 6.3 volts).
Codes Table. 7 = Hot Solder W = 13" [330 mm] Reel
Dipped
8 = Solder
Plated (60/40)
Special Order
See Tape and Reel
Specifications.
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.
B
J
J
D
Max.
Ref.
Max.
A
H
CASE
CODE
L (Max.)
W
H
A
B
D (Ref.)
J (Max.)
0.158
[4.0]
0.110 + 0.012 - 0.016 0.075 + 0.012 - 0.024
0.031 0.012
[0.80 0.30]
0.097 0.016
[2.5 0.4]
0.138
[3.5]
0.004
[0.1]
B
C
D
R
[2.8 + 0.3 - 0.4]
[1.9 + 0.3 - 0.6]
0.281
[7.1]
0.126 0.012
[3.2 0.3]
0.098 0.012
[2.5 0.3]
0.051 0.012
[1.3 0.30]
0.180 0.024
[4.6 0.6]
0.236
[6.0]
0.004
[0.1]
0.293
[7.5]
0.170 0.012
[4.3 0.3]
0.110 0.012
[2.8 0.3]
0.051 0.012
[1.3 0.30]
0.180 0.024
[4.6 0.6]
0.253
[6.4]
0.004
[0.1]
0.283
[7.2]
0.235 0.012
[6.0 0.3]
0.136 0.012
[3.5 0.3]
0.051 0.012
[1.3 .30]
0.180 0.024
[4.6 0.6]
0.243
[6.2]
0.004
[0.1]
Note: The anode termination (D less B) will be a minimum of 0.012“ [0.3 mm].
* Pb containing terminations are not RoHS compliant, exemptions may apply
www.vishay.com
1
For technical questions, contact: tantalum@vishay.com
Document Number: 40006
Revision: 18-Aug-05
594D
Vishay Sprague
Solid Tantalum Chip Capacitors
TANTAMOUNT®, Conformal Coated,
Maximum CV, Low ESR
RATINGS AND CASE CODES
4 V
6.3 V
10 V
16 V
20 V
25 V
35 V
50 V
Std. Ext.
µF
Std.
Ext.
Std.
Ext.
Std.
Ext.
Std.
Ext.
Std.
Ext.
Std.
Ext.
Std.
Ext.
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
B
B
B
B
B
B
C
D
C
D
R
B
B
C
D
B
C
B
B
C
D
R
C
D
R
B
C
D
B
B
B
B
B
C
C
D
D
B
B
C
C
D
D
R
R
68
C
C
100
120
150
180
220
270
330
390
470
560
680
1000
1500
B*
B
B
C
D
R
C
D
R
D
C
C/D
D
D
R
R
R
C
C/D
D
C*
C
R
R
R
R
D
R
R
R
R
* Preliminary Values, contact factory for availability.
STANDARD / EXTENDED RATINGS
Max. RIPPLE
100 kHz
Irms
Max. DCL
at + 25 °C
Max. DF
Max. ESR
at + 25 °C
100 kHz
(Ohms)
CAPACITANCE
at + 25 °C
120 Hz
(%)
CASE CODE
PART NUMBER
(µF)
(µA)
(Amps)
4 WVDC AT + 85 °C, SURGE = 5.2 V . . . 2.7 WVDC AT + 125 °C, SURGE = 3.4 V
33
100*
150
150
270
330*
470
470
680
1500
B
B*
B
594D336X_004B2T
594D107X_004B2T*
594D157X_004B2T
594D157X_004C2T
594D277X_004D2T
594D337X_004C2T*
594D477X_004C2T
594D477X_004R2T
594D687X_004D2T
594D158X_004R2T
1.3
4.0*
6.0
6
8*
8
0.38
0.30*
0.25
0.08
0.06
0.08*
0.075
0.045
0.060
0.030
0.47
0.53*
0.58
1.17
1.58
1.17*
1.21
2.36
1.58
2.89
C
6.0
8
D
C*
C
R
D
10.8
13.2*
18.8
18.8
27.2
60.0
8
8*
10
10
12
20
R
6.3 WVDC AT + 85 °C, SURGE = 8 V . . . 4 WVDC AT + 125 °C, SURGE = 5 V
22
100
120
220
220
330
330
390
470
470
680
1000
B
B
C
C
D
C
D
R
D
R
R
R
594D226X_6R3B2T
594D107X_6R3B2T
594D127X_6R3C2T
594D227X_6R3C2T
594D227X_6R3D2T
594D337X_6R3C2T
594D337X_6R3D2T
594D397X_6R3R2T
594D477X_6R3D2T
594D477X_6R3R2T
594D687X_6R3R2T
594D108X_6R3R2T
1.4
6.3
7.6
6
6
8
8
8
8
8
8
10
10
12
16
0.380
0.250
0.085
0.080
0.065
0.080
0.060
0.045
0.060
0.050
0.045
0.030
0.47
0.58
1.48
1.37
1.52
1.17
1.58
2.36
1.58
2.24
2.36
2.89
13.9
13.9
20.8
20.8
24.6
29.6
29.6
42.8
63.0
*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: 18-Aug-05
For technical questions, contact: tantalum@vishay.com
www.vishay.com
2
594D
Solid Tantalum Chip Capacitors
TANTAMOUNT®, Conformal Coated,
Maximum CV, Low ESR
Vishay Sprague
STANDARD / EXTENDED RATINGS
Max. RIPPLE
100 kHz
Irms
Max. DCL
at + 25 °C
Max. DF
at + 25 °C
120 Hz
(%)
Max. ESR
at + 25 °C
100 kHz
(Ohms)
CAPACITANCE
CASE CODE
PART NUMBER
(µF)
(µA)
(Amps)
10 WVDC AT + 85 °C, SURGE = 13 V . . . 7 WVDC AT + 125 °C, SURGE = 8 V
15
33
B
B
B
B
C
B
C
C
D
C
D
D
R
R
R
594D156X_010B2T
594D336X_010B2T
594D476X_010B2T
594D686X_010B2T
594D686X_010C2T
594D107X_010B2T
594D107X_010C2T
594D157X_010C2T
594D157X_010D2T
594D227X_010C2T
594D227X_010D2T
594D337X_010D2T
594D337X_010R2T
594D477X_010R2T
594D687X_010R2T
1.5
3.3
4.7
6.8
6.8
10
10
15
15
22
22
33
33
47
68
6
6
0.50
0.50
0.41
0.41
0.46
0.49
1.05
0.57
1.08
1.11
1.41
1.05
1.52
1.52
2.36
2.36
2.36
47
6
0.40
68
68
6
6
12
8
8
8
0.350
0.100
0.250
0.095
0.090
0.075
0.100
0.065
0.065
0.045
0.045
0.045
100
100
150
150
220
220
330
330
470
680
8
8
8
8
10
14
16 WVDC AT + 85 °C, SURGE = 20 V . . . 10 WVDC AT + 125 °C, SURGE = 12 V
15
33
B
B
C
B
C
C
D
C
D
D
R
R
R
594D156X_016B2T
594D336X_016B2T
594D336X_016C2T
594D476X_016B2T
594D476X_016C2T
594D686X_016C2T
594D686X_016D2T
594D107X_016C2T
594D107X_016D2T
594D157X_016D2T
594D187X_016R2T
594D227X_016R2T
594D337X_016R2T
2.4
5.3
6
6
6
6
6
6
6
8
8
8
8
8
8
0.55
0.500
0.150
0.72
0.110
0.123
0.095
0.080
0.075
0.085
0.055
0.055
0.055
0.39
0.41
0.86
0.34
1.00
0.95
1.26
1.17
1.41
1.33
2.13
2.13
2.13
33
5.3
47
7.5
7.5
10.9
10.9
16
16
24
28.8
35.2
52.8
47
68
68
100
100
150
180
220
330
20 WVDC AT + 85 °C, SURGE = 26 V . . . 13 WVDC AT + 125 °C, SURGE = 16 V
4.7
6.8
10
B
B
B
B
C
C
D
D
R
594D475X_020B2T
594D685X_020B2T
594D106X_020B2T
594D226X_020B2T
594D226X_020C2T
594D476X_020C2T
594D476X_020D2T
594D107X_020D2T
594D127X_020R2T
0.9
1.4
2.0
4.4
4.4
9.4
9.4
20
6
6
6
6
6
6
6
8
8
0.90
0.90
0.85
0.60
0.150
0.140
0.095
0.085
0.080
0.31
0.31
0.32
0.38
0.86
0.89
1.26
1.33
1.77
22
22
47
47
100
120
24
25 WVDC AT + 85 °C, SURGE = 32 V . . . 17 WVDC AT + 125 °C, SURGE = 20 V
3.3
10
15
22
33
47
68
68
100
B
B
C
C
D
D
D
R
R
594D335X_025B2T
594D106X_025B2T
594D156X_025C2T
594D226X_025C2T
594D336X_025D2T
594D476X_025D2T
594D686X_025D2T
594D686X_025R2T
594D107X_025R2T
0.8
2.5
3.8
5.5
8.3
11.8
17
6
6
6
6
6
6
6
6
8
1.50
0.24
0.31
0.70
0.74
1.05
1.07
1.00
1.60
1.67
0.900
0.220
0.200
0.130
0.130
0.150
0.095
0.090
17
25
35 WVDC AT + 85 °C, SURGE = 46 V . . . 23 WVDC AT + 125 °C, SURGE = 28 V
2.2
4.7
6.8
15
15
22
33
47
B
B
C
C
D
D
R
R
594D225X_035B2T
594D475X_035B2T
594D685X_035C2T
594D156X_035C2T
594D156X_035D2T
594D226X_035D2T
594D336X_035R2T
594D476X_035R2T
0.8
1.6
6
6
6
6
6
6
6
6
1.70
1.40
0.43
0.40
0.27
0.27
0.20
0.20
0.22
0.25
0.51
0.52
0.75
0.75
1.12
1.12
2.4
5.3
5.3
7.7
11.6
16.6
50 WVDC AT + 85 °C, SURGE = 65 V . . . 33 WVDC AT + 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.
www.vishay.com
3
For technical questions, contact: tantalum@vishay.com
Document Number: 40006
Revision: 18-Aug-05
594D
Solid Tantalum Chip Capacitors
TANTAMOUNT®, Conformal Coated,
Maximum CV, Low ESR
Vishay Sprague
TYPICAL CURVES @ + 25 °C, IMPEDANCE AND ESR VS. FREQUENCY
"B" Case
"C" Case
1000
100
10
100
10
IMPEDANCE
ESR
IMPEDANCE
ESR
1.0
15µF, 25 VDC
2.2µF, 35 VDC
22 µF, 6.3 VDC
120 µF, 6.3 VDC
1
0.1
0.1
0.01
100
1K
10K
100K
1M
10M
100
1K
10K
100K
1M
10M
FREQUENCY IN HERTZ
FREQUENCY IN HERTZ
"D" Case
"R" Case
100
10
100
10
IMPEDANCE
ESR
IMPEDANCE
ESR
1.0
1.0
33 µF, 25 VDC
33 µF, 35 VDC
390 µF, 6.3 VDC
220 µF, 6.3 VDC
0.1
0.1
0.01
0.01
100
1K
10K
100K
1M
10M
100
1K
10K
100K
1M
10M
FREQUENCY IN HERTZ
FREQUENCY IN HERTZ
Document Number: 40006
Revision: 18-Aug-05
For technical questions, contact: tantalum@vishay.com
www.vishay.com
4
594D
Solid Tantalum Chip Capacitors
TANTAMOUNT®, Conformal Coated,
Maximum CV, Low ESR
Vishay Sprague
PERFORMANCE CHARACTERISTICS
1.
Operating Temperature: Capacitors are designed to
operate over the temperature range of
- 55 °C to + 85 °C.
6.
Dissipation Factor: The dissipation factor,
determined from the expression 2πfRC, shall not
exceed values listed in the Standard Ratings Table.
1.1
Capacitors may be operated to + 125 °C with voltage
derating to two-thirds the + 85 °C rating.
6.1
7.
Measurements shall be made by the bridge method
at, or referred to, a frequency of 120 Hz and a
temperature of + 25 °C.
+ 85 °C RATING
+ 125 °C RATING
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.
Working
Voltage
(V)
Surge
Voltage
(V)
Working
Voltage
(V)
Surge
Voltage
(V)
4 .0
6.3
10
16
20
25
35
50
5.2
8.0
13
20
26
32
46
65
2.7
4.0
7.0
10
13
17
23
33
3.4
5.0
8.0
12
16
20
28
38
Note that the leakage current varies with temperature
and applied voltage. See graph below for the
appropriate adjustment factor.
TYPICAL LEAKAGE CURRENT FACTOR RANGE
2.
3.
DC Working Voltage: The DC working voltage is the
maximum operating voltage for continuous duty at the
rated temperature.
100
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.
+ 125˚C
+ 85˚C
10
+ 55˚C
3.1
3.2
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.
+ 25˚C
1.0
˚C
0
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 %.
0.1
0.01
- 55 ˚C
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 %.
0.001
0
10 20 30 40 50 60 70 80 90 100
Percent of Rated Voltage
7.1
7.2
7.3
At + 25 °C, the leakage current shall not exceed the
value listed in the Standard Ratings Table.
5.
Capacitance Change With Temperature: The
capacitance change with temperature shall not
exceed the following percentage of the capacitance
measured at + 25 °C:
At + 85 °C, the leakage current shall not exceed 10
times the value listed in the Standard Ratings Table.
At + 125 °C, the leakage current shall not exceed 12
- 55 °C
- 10 %
+ 85 °C
+ 10 %
+ 125 °C
+ 12 %
times the value listed in the Standard Ratings Table.
www.vishay.com
5
For technical questions, contact: tantalum@vishay.com
Document Number: 40006
Revision: 18-Aug-05
594D
Solid Tantalum Chip Capacitors
TANTAMOUNT®, Conformal Coated,
Maximum CV, Low ESR
Vishay Sprague
PERFORMANCE CHARACTERISTICS (Continued)
GUIDE TO APPLICATION
8.
ESR (Equivalent Series Resistance)
1.
Recommended rated working voltage guidelines:
Measurement shall be made by the bridge method at
a frequency of 100kHz and a temperature of + 25°C.
(-55 °C to + 85 °C)
Standard Conditions, for example; output filters
8.1
9.
The equivalent Series Resistance shall not exceed
the value listed in the Standard Ratings Table.
Capacitor Voltage Rating (V)
Operating Voltage (V)
4.0
6.3
10
16
20
25
35
50
2.5
3.6
6.0
10
12
15
24
28
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
10.
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.
Humidity Test: Capacitors shall withstand 1000
hours at + 40 °C, 90 % to 95 % relative humidity, with
no voltage applied.
Severe Conditions, for example; input filters
Capacitor Voltage Rating (V)
Operating Voltage (V)
4.0
6.3
10
16
20
25
35
50
2.5
3.3
5.0
8.0
10
12
15
24
10.1 Following the humidity test, capacitance change shall
not exceed 10 % of the initial value, dissipation
factor shall not exceed 150 of the initial
%
requirement; leakage current shall not exceed 200%
of the initial requirement at + 25 °C.
11.
12.
Solderability: Capacitors will meet the solderability
requirements of ANSI/J-STD-002, Test B, Category 3.
Resistance to Soldering Heat: Capacitors mounted
on a substrate will withstand + 260 °C for 5 seconds.
2.
A-C Ripple Current: The maximum allowable ripple
current shall be determined from the formula:
12.1 Following the resistance to soldering heat test,
capacitance, dissipation factor and DC leakage
current shall meet the initial requirement.
P
I
=
---------------
rms
R
ESR
13.
Marking: The small body area of these capacitors
does not allow elaborate marking schemes. All
required information is present on the carton or
package in which the parts are shipped; in addition,
part number, quantity and date code are indicated on
the reels.
where,
P =
Power Dissipation in Watts at + 25 °C as
given in the table in Paragraph Number 6
(Power Dissipation)
The capacitor Equivalent Series
Resistance at the specified frequency.
RESR
=
14.
15.
Terminal Strength: per IEC-384-3, minimum of 5N
shear force.
3.
A-C Ripple Voltage: The maximum allowable ripple
voltage shall be determined from the formula:
Environmental: Mercury, CFC and ODS materials
are not used in the manufacture of these capacitors.
P
V
= Z ---------------
rms
R
ESR
16.
17.
Flammability: Encapsulant materials meet UL94 V0.
or, from the formula:
= I
Capacitor Failure Mode: The predominant failure
mode for solid tantalum capacitors is increased
V
× Z
rms
rms
where,
P =
leakage current resulting in
a shorted circuit.
Power Dissipation in Watts at + 25 °C as
given in the table in Paragraph Number 6
(Power Dissipation).
Capacitor failure may result from excess forward or
reverse DC voltage, surge current, ripple current,
thermal shock or excessive temperature.
RESR
Z =
=
The capacitor Equivalent Series
Resistance at the specified frequency.
The capacitor impedance at the specified
frequency.
The increase in leakage current 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.”
Document Number: 40006
Revision: 18-Aug-05
For technical questions, contact: tantalum@vishay.com
www.vishay.com
6
594D
Solid Tantalum Chip Capacitors
TANTAMOUNT®, Conformal Coated,
Maximum CV, Low ESR
Vishay Sprague
GUIDE TO APPLICATION (Continued)
3.1
3.2
4.
The sum of the peak AC voltage plus the applied DC
voltage shall not exceed the DC voltage rating of the
capacitor.
8.2
Soldering: Capacitors can be attached by
conventional soldering techniques, vapor phase
convection, infrared reflow, wave soldering and hot
plate methods. The Soldering Profile charts show
typical recomended time/temperature conditions for
soldering. Preheating is recommended to reduce
thermal stress. The recommended maximum preheat
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.
The sum of the negative peak AC voltage plus the
applied DC voltage shall not allow a voltage reversal
exceeding 10 % of the DC working voltage at + 25 °C.
Reverse Voltage: These capacitors are capable of
withstanding peak voltages in the reverse direction
equal to 10 % of the DC rating at + 25 °C and 5 % of
the DC rating at + 85 °C.
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:
RECOMMENDED REFLOW SOLDERING PROFILE
Recommended Pb Free Reflow Soldering Profile
245 ˚C
Temperature
+ 25 °C
Derating Factor
10 sec
1.0
0.9
0.4
217 ˚C
+ 85 °C
200˚C
+ 125 °C
60 sec
150 ˚C
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.)
60 - 150 sec
Preheat
25 ˚C
TIME (SECONDS)
Large Case Codes: D, R
Recommended Pb Free Reflow Soldering Profile
Maximum Permissible Power
Dissipation at
+ 25 °C (watts) in Free Air
260 ˚C
10 sec
Case Code
217 ˚C
B
C
D
R
0.085
0.110
0.150
0.250
200 ˚C
60 sec
150 ˚C
60 - 150 sec
Preheat
7.
Printed Circuit Board Materials: The capacitors are
compatible with most commonly used printed circuit
board materials (alumina substrates, FR4, FR5, G10,
PTFE-fluorocarbon and porcelanized steel). If your
desired board material is not shown there please
contact the Tantalum Marketing Department for
assistance in determining compatibility.
25 ˚C
TIME (SECONDS)
Large Case Codes: B, C
Recommended SnPb Reflow Soldering Profile
225 ˚C
10 sec
8.
Attachment:
183 ˚C
8.1
Solder Paste: The recommended thickness of the
solder paste after application is 0.007" 0.001"
[0.178 mm 0.025 mm]. 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.
150 ˚C
60 sec
100 ˚C
60 - 90 sec
Preheat
25 ˚C
TIME (SECONDS)
All Case Codes
www.vishay.com
7
For technical questions, contact: tantalum@vishay.com
Document Number: 40006
Revision: 18-Aug-05
594D
Solid Tantalum Chip Capacitors
TANTAMOUNT®, Conformal Coated,
Maximum CV, Low ESR
Vishay Sprague
GUIDE TO APPLICATION (Continued)
REFLOW SOLDER PADS*
9.
Recommended Mounting Pad Geometries: The nib must
have sufficient clearance to avoid electrical contact with
other components. The width dimension indicated is the
same as the maximum width of the capacitor. This is to
minimize lateral movement.
in inches [millimeters]
B
C
B
10.
Cleaning (Flux Removal) After Soldering: The 594D 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 containing methylene chloride or other epoxy
solvents should be avoided since these will attack the epoxy
encapsulation material.
A
* Pads for B, C and D case codes are otherwise pad compatible
with Type 293D, B, C and D case codes respectively.
CASE
CODE
WIDTH
(A)
PAD METALLIZATION SEPARATION
(B)
(C)
B
C
D
R
0.120 [3.0]
0.136 [3.5]
0.180 [4.6]
0.245 [6.3]
0.065 [1.7]
0.090 [2.3]
0.090 [2.3]
0.090 [2.3]
0.065 [1.7]
0.120 [3.1]
0.145 [3.7]
0.145 [3.7]
TAPE AND REEL PACKAGING in inches [millimeters]
Top Cover
Tape Thickness
R
Standard orientation is
with the cathode (-)
nearest to the sprocket
holes per EIA-481-1
and IEC 286-3.
Min.
Carrier
Bending Radius
(Note 2)
Embossment
Units Per Reel
Case Code
Tape Width
Component Pitch
7“ [178] Reel
13“ [330] Reel
B
C
D
R
12 mm
12 mm
12 mm
12 mm
4 mm
8 mm
8 mm
8 mm
2000
500
500
600
8000
3000
2500
-
Document Number: 40006
Revision: 18-Aug-05
For technical questions, contact: tantalum@vishay.com
www.vishay.com
8
594D
Solid Tantalum Chip Capacitors
TANTAMOUNT®, Conformal Coated,
Maximum CV, Low ESR
Vishay Sprague
TAPE AND REEL PACKAGING in inches [millimeters]
Note: Metric dimensions will govern. Dimensions in inches are rounded and for reference only.
0.157 0.004
[4.0 0.10]
T
Max.
2
10 Pitches Cumulative
Tolerance on Tape
0.008 [0.200]
Deformation
Between
Embossments
0.059 + 0.004 - 0.0
[1.5 + 0.10 - 0.0]
0.024
[0.600]
Max.
Embossment
0.069 0.004
[1.75 0.10]
0.079 0.002
[2.0 0.05]
Top
Cover
Tape
A
0
20˚
0.030 [0.75]
Min.(Note 3)
F
W
Maximum
Component
Rotation
B Max.
(Note 6)
1
K
0
B
0
Top
Cover
Tape
0.030 [0.75]
Min.(Note 4)
(Side or Front Sectional View)
Center Lines
of Cavity
P
0.004 [0.10]
Max.
1
For Tape Feeder
Reference only
including draft.
D Min. For Components
1
0.079 x 0.047 [2.0 x 1.2] and Large.r
USER DIRECTION OF FEED
Maximum (Note 5)
Cavity Size
Concentric around B
(Note 5)
0
(Note 1)
Cathode (-)
Anode (+)
DIRECTION OF FEED
Tape and Reel Specifications: All case sizes are
available on plastic embossed tape per EIA-481-1.
Tape reeling per IEC 286-3 is also available. Standard
reel diameter is 7" [178mm]. 13" [330mm] reels are
available and recommended as the most cost effective
packaging method.
3.937 [100.0]
20˚ Maximum
Component Rotation
0.039 [1.0]
Max.
Typical
Component
Cavity
Tape
B
0.039 [1.0]
Max.
0
Center Line
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 and
packaging orientation must be specified in the Vishay
Sprague part number.
0.9843 [250.0]
Typical
Component
Center Line
Camber
(Top View)
A
0
Allowable Camber to be 0.039/3.937 [1/100]
Non-Cumulative Over 9.843 [250.0]
(Top View)
B1 (Max.)
(Note 6)
0.323
D1 (Min.)
(Note 5)
0.059
R (Min.)
(Note 2)
1.181
[30.0]
P1
0.217 0.002 0.157 0.004
[5.5 0.05] [4.0 0.10]
0.453 0.004 0.315 0.004
[11.5 0.03] [8.0 0.10]
T2 (Max.)
A0B0K0
Tape Size
F
W
0.256
[6.5]
0.472 0.012
[12.0 0.30]
12 mm
[8.2]
[1.5]
(Note 1)
12 mm
Double Pitch
0.323
[8.2]
0.059
[1.5]
1.181
[30.0]
0.256
[6.5]
0.945 0.012
[24.0 0.30]
Notes:
1.
A0B0K0 are determined by the maximum dimensions to the
ends of the terminals extending from the component body
and/or the body dimensions of the component. The
clearance between the ends of the terminals or body of the
component to the sides and depth of the cavity (A0B0K0)
must be within 0.002" [0.05 mm] minimum and 0.020"
[0.50 mm] maximum. The clearance allowed must also
prevent rotation of the component within the cavity of not
more than 20 degrees.
between the embossed cavities or to the edge of the cavity
whichever is less.
4.
5.
6.
This dimension is the flat area from the edge of the carrier
tape opposite the sprocket holes to either the outward
deformation of the carrier tape between the embossed
cavity or to the edge of the cavity whichever is less.
The embossment hole location shall be measured from the
sprocket hole controlling the location of the embossment.
Dimensions of embossment location and hole location shall
be applied independent of each other.
2.
3.
Tape with components shall pass around radius "R" without
damage. The minimum trailer length may require additional
length to provide R minimum for 12 mm embossed tape for
reels with hub diameters approaching N minimum.
B1 dimension is a reference dimension for tape feeder
clearance only.
This dimension is the flat area from the edge of the sprocket
hole to either the outward deformation of the carrier tape
www.vishay.com
9
For technical questions, contact: tantalum@vishay.com
Document Number: 40006
Revision: 18-Aug-05
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