TPD
Items
Rated voltage
Surge voltage
Capacitance tolerance
Dissipation Factor (DF)
Leakage current
Surface mount type
Series
RoHS compliance
Low ESR
High capacitance
TPD series has low ESR and high capacitance.
It is the most suitable for the high frequency and
high current switching power supply applications.
TPE
Low ESR
High capacitance
TPD
■ Specifications
Condition
(V)
(V)
(％)
−
−
−
120Hz/20℃
120Hz/20℃
120Hz/20℃
Rated voltage applied, after 5 minutes
100kHz/20℃
100kHz/＋20℃
105℃, 2,000h,
Rated voltage applied
60℃, 90 to 95%RH, 500h,
No-applied voltage
105℃, 1,000 cycles,
1kΩ discharge resistance,
surge voltage applied
−55℃ Z/Z
20℃
＋105℃ Z/Z
20℃
△C/C
DF
LC
△C/C
DF
LC
△C/C
DF
LC
<
ー
Specifications
2.5
2.9
4.0
4.6
−55 to ＋105
M : ±20
470 to 1000
Please see the attached characteristics list
Please see the attached characteristics list
Please see the attached characteristics list
0.6 to 2.0
0.6 to 2.0
Within±20% of the initial value
<
ー
6.3
7.2
Category temperature range (℃)
Rated capacitance range (μF)
Equivalent series resistance (ESR)
T
P
D
Characteristics of impedance
ratio at high temp.
and low temp.
Endurance
1.5 times of the initial limit
Within the initial limit
Within＋40%,−20% of the initial value
<
ー
Damp heat (Steady State)
1.5 times of the initial limit
3 times of the initial limit
Within the initial limit
3 times of the initial limit
<
ー
Within±5% of the initial value
POSCAP
Line-up
Guidelines and
precautions
for use
Series system
diagram
Image of
case size
Products list
Explanation of
part numbers
Packing
specifications
Surge
■ Dimensions
Selection guide
L
(unit: mm)
Size
code
D4D
W
L
±0.3
7.3
W
±0.2
4.3
H
±0.2
3.6
S
±0.2
1.3
W1
±0.1
2.4
■ Size list
RV
μF
RV : Rated voltage
Marking
2.5
D4D
D4D
D4D
4.0
6.3
D4D
H
Technical data
Recommended
land pattern
dimension
Recommended
soldering
condition
Fundamental
structure
Ｃharacteristics
Reliability
470
W1
680
1,000
D4D
S
S
■ TPD series characteristics list
Tantalum Solid Capacitors with Conductive Polymer
Size
code
Part number
Maximum allowable
MSL
Rated
Rated
Rated Category Category
LC
ESR
DF
voltage temperature capacitance voltage temperature
（μA） （mΩmax） ripple current
Reflow Reflow
（mArms）
（％ max）
(V)
(℃)
（μF）
（V）
（℃）
max/5min. 100kHz/20℃ 100kHz
※1
<
temp.
<
temp.
TPSF
TPU
TPL TPLF
・
TPF
TPG
TPE
TPB
TPC
TPD
TA
TH
TQC
6TPD470M
4TPD680M
2R5TPD1000M
2R5TPD1000M8
D4D
2R5TPD1000M6
2R5TPD1000M5
2R5TPD680M6
2R5TPD680M5
2R5TPD470M6
2R5TPD470M5
6.3
4.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
105
105
105
105
105
105
105
105
105
105
470
680
1000
1000
1000
1000
680
680
470
470
6.3
4.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
105
105
105
105
105
105
105
105
105
105
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
296.1
272.0
250.0
250.0
250.0
250.0
170.0
170.0
117.5
117.5
10
10
10
8
6
5
6
5
6
5
4400
4400
4400
4900
5600
6100
5600
6100
5600
6100
ー
260℃
3
3
3
3
3
3
3
3
3
3
ー
250℃
2a
2a
2a
2a
2a
2a
2a
2a
2a
2a
Please refer to page 65 for the compensation coefficient of maximum allowable ripple current.
※1 100k to 500kHz,45℃
100
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