738D, CT9 (CECC 30202-004)
www.vishay.com
Vishay
Wet Tantalum Capacitors with Glass-to-Tantalum Hermetic Seal,
Sintered Anode T
ANTALEX®
Capacitors
FEATURES
• Terminations: Standard tin/lead (SnPb),
100 % tin (RoHS compliant) available
Improved reliability through the use of a
glass-to-tantalum true hermetic anode seal is
the prime feature of the type 138D sintered
anode
• Hermetic glass-to-tantalum seal
• High CV per unit volume
• Extremely low leakage current
• Wide temperature range: - 55 °C to + 175 °C
• Improved reliability through the use of a glass-to-tantalum
true hermetic anode seal is the prime feature of the 738D
and CT9 sintered anode T
ANTALEX
®
capacitor. This
construction eliminates all internal lead welds while
retaining the strength of internal lead-welded parts.
• The construction offers outstanding resistance to thermal
shock
• Mounting: Axial
• Compliant to RoHS Directive 2002/95/EC
Note
*
Pb containing terminations are not RoHS compliant, exemptions
may apply
PERFORMANCE CHARACTERISTICS
Operating Temperature:
- 55 °C to + 85 °C and with
voltage derating to two-thirds the + 85 °C rating at + 125 °C.
Capable of + 175 °C operation at reduced voltage. Use of
type 135D capacitors for high temperature applications is
recommended.
Capacitance Tolerance:
At 120 Hz, + 25 °C. ± 20 %
standard. ± 10 %, ± 5 % available as special.
DC Leakage Current (DCL Max.):
At + 25 °C, + 85 °C and
+ 125 °C: Leakage current shall not exceed the values listed
in the Standard Ratings tables.
Life Test:
Capacitors are capable of withstanding a 2000 h
life test at a temperature of + 85 °C or + 125 °C at the
applicable rated DC working voltage.
APPROVALS
CECC 30202-004 CT9 style
ORDERING INFORMATION
CT9
738D
MODEL
226
CAPACITANCE
This is expressed
in picofarads. The
first two digits are
the significant
figures. The third
is the number of
zeros to follow
X0
CAPACITANCE
TOLERANCE
X0 = ± 20 %
X9 = ± 10 %
X5 = ± 5 %
special order
100
DC VOLTAGE RATING
AT + 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 V)
B
CASE
CODE
See
Ratings
and
Case
Codes
table
2
STYLE NUMBER
0 = Bare case
2 = Outer polyester
film insulation
6 = High temperature
film insulation
(above + 125 °C)
E3
RoHS COMPLIANT
E3 = 100 % tin termination
(RoHS compliant design)
Blank = SnPb termination
(standard design)
Note
• Packaging: The use of formed plastic trays for packaging these axial lead components is standard. Tape and reel is not recommended due
to the unit weight.
Revision: 09-Jan-12
Document Number: 40054
1
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
738D, CT9 (CECC 30202-004)
www.vishay.com
Vishay
DIMENSIONS
in inches [millimeters]
L
0.250 [6.35]
Max.
D
0.0253 ± 0.002 [0.64 ± 0.05] dia.
(No. 22 AWG) Tinned solderable leads
Weld
Tantalum
CASE
CODE
A
B
C
D
BARE TUBE
D
0.188 ± 0.016
[4.78 ± 0.41]
0.281 ± 0.016
[7.14 ± 0.41]
0.375 ± 0.016
[9.53 ± 0.41]
0.375 ± 0.016
[9.53 ± 0.41]
L
0.453 + 0.031/- 0.016
[11.51 + 0.79/- 0.41]
0.641 + 0.031/- 0.016
[16.28 + 0.79/- 0.41]
0.766 + 0.031/- 0.016
[19.46 + 0.79/- 0.41]
1.062 + 0.031/- 0.023
[26.97 + 0.79/- 0.58]
WITH OUTER
PLASTIC-FILM INSULATION
D (Max.)
L (Max.)
0.219
0.608
[5.56]
[15.45]
0.312
0.796
[7.92]
[20.22]
0.406
0.921
[10.31]
[23.40]
0.406
1.127
[10.31]
[30.91]
LEAD LENGTH
1.500 ± 0.250
[38.10 ± 6.35]
2.250 ± 0.250
[57.15 ± 6.35]
2.250 ± 0.250
[57.15 ± 6.35]
2.250 ± 0.250
[57.15 ± 6.35]
MAX. WEIGHT
(oz./g)
0.07
[2.0]
0.18
[5.1]
0.36
[10.2]
0.49
[13.9]
STANDARD RATINGS 738D
CAPACITANCE CASE
(μF)
CODE
MAX.
MAX.
MAX.
MAX. DCL
DF
IMP.
IMP.
(μA) AT
PART NUMBER
AT
AT - 55 °C AT + 20°C
+ 85 °C
+ 20 °C
100 Hz
100 kHz
+ 20 °C + 125 °C
(%)
()
()
6.3 V
DC
AT + 85 °C; 4 V
DC
AT + 125 °C; 3 V
DC
AT + 175 °C
738D686X06R3A2
17.1
10
1.0
1
2
738D277X06R3B2
67.8
10
1.0
1
7
738D567X06R3C2
151.9
10
1.0
2
13
738D108X06R3D2
100.5
10
1.0
3
14
738D128X06R3D2
120.6
10
1.0
3
14
8 V
DC
AT + 85 °C; 5 V
DC
AT + 125 °C; 4 V
DC
AT + 175 °C
738D566X0008A2
14.1
10
1.0
1
2
738D227X0008B2
55.2
10
1.0
1
7
738D477X0008C2
82.6
10
1.0
2
14
738D827X0008D2
51.5
10
1.0
4
16
10 V
DC
AT + 85 °C; 6.3 V
DC
AT + 125 °C; 5 V
DC
AT + 175 °C
738D396X0010A2
15.1
10
1.0
1
2
738D476X0010A2
15.1
10
1.0
1
2
738D157X0010B2
28.2
10
1.0
1
6
738D187X0010B2
45.2
10
1.0
1
7
738D337X0010C2
51.9
10
1.0
2
16
738D397X0010C2
73.5
10
1.0
2
16
738D687X0010D2
42.7
10
1.0
4
16
16 V
DC
AT + 85 °C; 10 V
DC
AT + 125 °C; 8 V
DC
AT + 175 °C
738D276X0016A2
10.3
10
1.0
1
2
738D336X0016A2
10.3
10
1.0
1
2
738D127X0016B2
30.2
10
1.0
1
7
738D227X0016C2
34.5
10
1.0
2
16
738D277X0016C2
50.8
10
1.0
2
16
738D477X0016D2
35.4
10
1.0
6
24
738D567X0016D2
42.2
10
1.0
6
24
25 V
DC
AT + 85 °C; 16 V
DC
AT + 125 °C; 13 V
DC
AT + 175 °C
738D186X0025A2
6.9
10
1.0
1
2
738D226X0025A2
6.9
10
1.0
1
2
738D826X0025B2
20.6
10
1.0
1
10
738D107X0025B2
25.1
10
1.0
1
10
738D187X0025C2
42.2
10
1.0
2
18
738D337X0025D2
27.2
10
1.0
7
28
738D397X0025D2
31.8
10
1.0
7
28
MAX. CAPACITANCE
CHANGE (%) AT
- 55 °C
+ 85 °C
+ 125 °C
68
270
560
1000
1200
56
220
470
820
39
47
150
180
330
390
680
27
33
120
220
270
470
560
18
22
82
100
180
330
390
Revision: 09-Jan-12
A
B
C
D
D
A
B
C
D
A
A
B
B
C
C
D
A
A
B
C
C
D
D
A
A
B
B
C
D
D
- 40
- 44
- 64
- 80
- 80
- 40
- 44
- 64
- 80
- 36
- 36
- 36
- 36
- 60
- 64
- 80
- 28
- 28
- 28
- 50
- 56
- 80
- 80
- 20
- 20
- 28
- 28
- 48
- 70
- 70
+ 10.5
+ 17.5
+ 17.5
+ 25
+ 25
+ 10.5
+ 17.5
+ 17.5
+ 25
+ 12
+ 14
+ 14
+ 14
+ 17.5
+ 17.5
+ 25
+ 10.5
+ 14
+ 17.5
+ 17.5
+ 17.5
+ 25
+ 25
+ 10.5
+ 10.5
+ 13
+ 13
+ 13
+ 25
+ 25
+ 17.5
+ 20
+ 20
+ 25
+ 25
+ 16
+ 20
+ 20
+ 25
+ 16
+ 16
+ 16
+ 16
+ 20
+ 20
+ 25
+ 16
+ 16
+ 20
+ 18
+ 20
+ 25
+ 25
+ 12
+ 12
+ 15
+ 15
+ 15
+ 25
+ 25
Document Number: 40054
2
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
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