Type T495 Solid Tantalum Chip Capacitors

Type T495 Solid Tantalum Chip Capacitors
Low ESR, High Ripple Current, Solid Tantalum Chip Capacitors
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BS
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Designed for very low ESR
High ripple current capability
High surge current capability
Taped and reeled per EIA RS 481-1
Low ESL (<2.5 nH ESL)
High operating temperature +125 ºC
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Highlights
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Like the T491 standard tantalum capacitors the Type
T495’s physical outline and dimensions conform to
the global standard for tantalum capacitor chips and
exceed the requirements for EIA standard 535BAAC, but
performance sets the T495 apart. The very low ESR,
high ripple current capability, capacitance stability, and
ability to withstand high inrush currents makes the T495
ideal for output filtering in switch-mode power supplies
and DC-DC converters and in battery-stiffening filters.
This capability is from unique design and high-stress,
low impedance electrical conditioning. Reliability and
thermal stability are assured by lead-frame attachments
to the tantalum pellet made by microprocessor-controlled welding and high temperature silver epoxy
adhesive. Standard packaging is compatible with all
tape-fed placement units and with EIA 481-1 tape and
reel specifications.
Specifications
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Capacitance Range: 4.7 µF to 470 µF
Tolerance: ±10% standard, ±20% available
Voltage Range: 6 Vdc to 50 Vdc
Operating Temperature: –55 ºC to +125 ºC (with proper derating)
Cap Change From Initial Limit: –10% @ –55 ºC; +10% @ +85 ºC
+12% @ +125 ºC
DC Leakage: At 25 ºC — See Ratings
At 85 ºC — 10 x 25 ºC Limit
At 125 ºC — 12 x 25 ºC Limit
Dissipation Factor: 0.1 µF to 1.0 µF — 4%
1.5 µF to 68 µF — 6%
100 µF to 330 µF — 8%
Standard Packaging Tape and Reel: EIA RS-481-1
Complies with the EU Directive
2002/95/EC requirement
restricting the use of Lead (Pb),
Mercury (Hg), Cadmium (Cd),
Hexavalent chromium (Cr(VI)),
PolyBrominated Biphenyls (PBB)
and PolyBrominated Diphenyl
Ethers (PBDE).
Case
EIA
Qty per
Tape
Code
IECQ
7” Reel
Width
Pitch
D
7343
500
12mm
8mm
X
7343H
500
12mm
8mm
V
7343L
2,500
8mm
4mm
13” Reels Available on Special Order
Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8564 • Fax: (508)996-3830 • www.cde.com
Type T495 Solid Tantalum Chip Capacitors
Capacitor Outline Drawing
Cathode (–) End
View
B
W
T
G
S
S
R
Millimeters (Inches)
Case EIA/
B
7343-31
X
7343-43
L
W
H
K
7.3 ± 0.3
4.3 ± 0.3
2.8 ± 0.3
1.5 ± 0.2
X
F
S
(Ref)
2.4 ± 0.1
1.3 ± 0.3
0.5 ± 0.15
P
(Ref)
R
T
A
G
E
(Ref) (Ref) (Ref) (Min) (Ref) (Ref)
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D
L
Notch at
Supplier’s Option
Dimensions
Code IECQ
F
P
E
X
A
B
E
H
K
Bottom View
Anode (+) End
View
Side View
0.10 ± 0.10
0.9
1
0.13
3.8
3.5
3.5
(.287 ± .012) (.169 ± .012) (.110 ± .012) (.059 ± .008) (.094 ± .004) (.051 ± .012) (.020 ± .006) (.004 ± .004) (0.035) (0.039) (0.005) (0.150) (0.138) (0.138)
7.3 ± 0.3
4.3 ± 0.3
4.0 ± 0.3
2.3 ± 0.2
2.4 ± 0.1
1.3 ± 0.3
0.5 ± 0.15
0.10 ± 0.10
1.7
1
0.13
3.8
3.5**
3.5**
(.287 ± .012) (.169 ± .012) (.157 ± .012) (.091 ± .008) (.094 ± .004) (.051 ± .012) (.020 ± .006) (.004 ± .004) (0.067) (0.039) (0.005) (0.150) (0.138) (0.138)
Notes: 1 Metric dimensions govern.
2 (Ref) - Dimensions provided for reference only.
** Round Glue Pad 2.9 ±0.1mm (.114 ±.004) in diameter at Supplier’s option.
Low Profile Capacitor Dimensions
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Case
Millimeters (Inches)
EIA/
X
T
A
G
E
Code
IECQ
L
W
H Max.
K Min.
F ±0.1
S ±0.3
(Ref)
(Ref)
(Min)
(Ref)
(Ref)
V
7343-20
7.3 ±0.3
4.3 ±0.3
2.0
1.1
2.4
1.3
0.05
0.13
3.8
3.5
3.5
(0.079)
(0.043)
(0.094)
(0.051)
(0.002)
(0.005)
(.150)
(0.138)
(0.138)
(.287 ±0.012) (.169 ±0.012)
Notes:
1 Metric dimensions govern.
2 (Ref) - Dimensions provided for reference only.
3 No dimensions provided for B, P or R because low profile cases do not have a bevel or notch.
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Part Numbering System
T495
D
106
K
Series Case Capacitance Tolerance
T495
035
A
Voltage
Failure Rate
Level
D
685 = 6.8 µF
K = ±10%
006 = 6 Vdc A = Not Applicable
X
226 = 22 µF
M = ±20%
035 = 35 Vdc
V
227 = 220 µF
S
–F
RoHS
Compliant
(100% Matte Tin
finish on terminals)
Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8564 • Fax: (508)996-3830 • www.cde.com
Type T495 Solid Tantalum Chip Capacitors
Ratings
Case Code
Cap Cap CDE
(µF) Tol.
EIA
IECQ
Catalog
Part Number
Max DC
Max DF
Leakage
@ 25 ºC
@ 25 ºC
@ 25 ºC
@ 25 ºC
120 Hz
100 kHz
100 kHz
(µA)
(%)
(Ω)
(A)
0.175
0.9
6/6.3 WVdc @ +85 ºC
7343
Max ESR Max Amps
(4 WVdc @ 125 ºC)
68
10%
D
100
10%
V
7343L T495V107K006AS–F
6.0
8
0.150
0.9
150
10%
X
7343H T495X157K006AS–F
7.2
6
0.100
1.3
3.3
4
220
10%
D
T495D227K006AS–F
13.2
8
0.100
1.2
220
10%
X
7343H T495X227K006AS–F
13.2
8
0.100
1.3
330
10%
X
7343H T495X337K006AS–F
19.8
8
0.100
1.3
470
10%
X
7343H T495X477K006AS–F
28.2
10
0.065
1.6
10 WVdc @ +85 ºC
(7 WVdc @ 125 ºC)
47
10%
D
7343
T495D476K010AS–F
3.8
68
10%
D
7343
T495D686K010AS–F
6.8
10%
X
10%
D
100
10%
X
150
10%
D
150
10%
220
10%
7343H T495X686K010AS–F
7343
5.4
4
0.20
0.9
6
0.15
1.0
4
0.15
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68
100
E
7343
T495D686K006AS–F
T495D107K010AS–F
10.0
7343H T495X107K010AS–F
8
0.10
1.1
1.2
8.0
6
0.10
1.3
T495D157K010AS–F
15.0
8
0.10
1.2
X
7343H T495X157K010AS–F
15.0
8
0.10
1.3
X
7343H T495X227K010AS–F
22.0
8
0.10
1.3
7343
16 WVdc @ +85 ºC
(10 WVdc @ 125 ºC)
10%
D
7343
T495D336K016AS–F
4.2
4
0.225
0.8
10%
D
7343
T495D476K016AS–F
7.5
6
0.150
1.0
100
10%
D
7343
T495D107K016AS–F
16.0
8
0.125
1.1
100
10%
X
7343H T495X107K016AS–F
16.0
8
0.100
1.3
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33
47
20 WVdc @ +85 ºC
(13 WVdc @ 125 ºC)
15
10%
D
7343
T495D156K020AS–F
2.4
4
0.275
0.7
22
10%
D
7343
T495D226K020AS–F
3.5
4
0.225
0.8
7343
33
10%
D
T495D336K020AS–F
6.6
6
0.200
0.9
47
10%
X
7343H T495X476K020AS–F
7.5
4
0.150
1.0
68
10%
X
7343H T495X686K020AS–F
13.6
6
0.150
1.0
25 WVdc @ +85 ºC
15
10%
D
15
10%
X
22
10%
D
7343
(17 WVdc @ 125 ºC)
T495D156K025AS–F
3.8
6
0.275
0.7
7343H T495X156K025AS–F
3.0
4
0.200
0.9
5.5
6
0.200
0.9
7343
T495D226K025AS–F
10%
X
7343H T495X226K025AS–F
4.4
4
0.225
0.9
10%
X
7343H T495X336K025AS–F
6.6
4
0.175
1.0
6.8
10%
X
7343H T495X685K035AS–F
0.300
0.7
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22
33
10
10%
D
10
10%
X
15
10%
D
35 WVdc @ +85 ºC
7343
(23 WVdc @ 125 ºC)
1.9
4
T495D106K035AS–F
3.5
6
0.300
0.7
7343H T495X106K035AS–F
2.8
4
0.250
0.8
5.3
6
0.300
0.7
7343
T495D156K035AS–F
15
10%
X
7343H T495X156K035AS–F
5.3
6
0.225
0.9
22
10%
X
7343H T495X226K035AS–F
7.7
6
0.275
0.8
X
7343H T495X475K050AS–F
0.300
0.7
50 WVdc @ +85 ºC
4.7 10%
(33 WVdc @ 125 ºC)
1.9
4
Note: CDE reserves the right to offer higher rated voltage substitutes within the same case size. The marking will indicate the higher voltage.
Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8564 • Fax: (508)996-3830 • www.cde.com
Type T495 Solid Tantalum Chip Capacitors
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(collectively, the “Information”) in this datasheet or other publication are subject to change. The customer
is responsible for checking, confirming and verifying the extent to which the Information contained in this
datasheet or other publication is applicable to an order at the time the order is placed. All Information given
herein is believed to be accurate and reliable, but it is presented without any guarantee, warranty, representation
or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based
on the knowledge that the Cornell Dubilier company providing such statements (“Cornell Dubilier”) has
of operating conditions that such Cornell Dubilier company regards as typical for such applications, but
are not intended to constitute any guarantee, warranty or representation regarding any such matter – and
Cornell Dubilier specifically and expressly disclaims any guarantee, warranty or representation concerning
the suitability for a specific customer application, use, storage, transportation, or operating environment.
The Information is intended for use only by customers who have the requisite experience and capability to
determine the correct products for their application. Any technical advice inferred from this Information or
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for the advice given or results obtained. Although Cornell Dubilier strives to apply the most stringent quality
and safety standards regarding the design and manufacturing of its products, in light of the current state
of the art, isolated component failures may still occur. Accordingly, customer applications which require a
high degree of reliability or safety should employ suitable designs or other safeguards (such as installation
of protective circuitry or redundancies or other appropriate protective measures) in order to ensure that the
failure of an electrical component does not result in a risk of personal injury or property damage. Although
all product-related warnings, cautions and notes must be observed, the customer should not assume that all
safety measures are indicated in such warnings, cautions and notes, or that other safety measures may not be
required.
Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8564 • Fax: (508)996-3830 • www.cde.com