Surface mount type
TPD
RoHS compliance
Series
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.
TPD
TPE
Low ESR
High capacitance
■ Specifications
Items
Condition
Specifications
Rated voltage
(V)
−
2.5
4.0
6.3
Surge voltage
(V)
−
2.9
4.6
7.2
Category temperature range (℃)
−
Capacitance tolerance
−55 to ＋105
(％)
120Hz/20℃
M : ±20
Rated capacitance range (μF)
120Hz/20℃
470 to 1000
Dissipation Factor (DF)
120Hz/20℃
Please see the attached characteristics list
Rated voltage applied, after 5 minutes
Leakage current
Please see the attached characteristics list
100kHz/20℃
Please see the attached characteristics list
Equivalent series resistance (ESR)
Characteristics of impedance
ratio at high temp.
and low temp.
T
P
D
0.6 to 2.0
△C/C
Within±20% of the initial value
DF
Explanation of
part numbers
Packing
specifications
ー
Within the initial limit
DF
LC
<
ー
L
L
D4D
7.3
H
Technical data
Ｃharacteristics
Reliability
TPU
TPL TPLF
・
TPF
TPG
TPE
TPB
TPC
TPD
TA
TH
TQC
H
4.3
±0.2
3.6
S
W1 ±0.1
±0.2
1.3
2.4
RV : Rated voltage
2.5
470
D4D
1,000
6.3
D4D
680
4.0
D4D
D4D
D4D
■ TPD series characteristics list
Tantalum Solid Capacitors with Conductive Polymer
TPSF
±0.2
■ Size list
W1
S
W
±0.3
μF
S
3 times of the initial limit
(unit: mm)
Size
code
Marking
Fundamental
structure
3 times of the initial limit
Within±5% of the initial value
RV
Recommended
land pattern
dimension
Recommended
soldering
condition
1.5 times of the initial limit
<
△C/C
W
Products list
<
ー
LC
■ Dimensions
Selection guide
Image of
case size
Within the initial limit
Within＋40%,−20% of the initial value
DF
Guidelines and
precautions
for use
Series system
diagram
1.5 times of the initial limit
△C/C
105℃, 1,000 cycles,
1kΩ discharge resistance,
surge voltage applied
Surge
<
ー
LC
60℃, 90 to 95%RH, 500h,
No-applied voltage
Damp heat (Steady State)
0.6 to 2.0
＋105℃ Z/Z20℃
105℃, 2,000h,
Rated voltage applied
Endurance
POSCAP
Line-up
100kHz/＋20℃
−55℃ Z/Z20℃
100
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） temp.
（％ max）
temp.
(V)
(℃)
（μF）
（V）
（℃）
max/5min. 100kHz/20℃ 100kHz※1 <
<
6TPD470M
105
4TPD680M
4.0
2R5TPD1000M
2.5
2R5TPD1000M8
ー
260℃
250℃
6.3
105
10.0
296.1
10
4400
105
680
4.0
105
10.0
272.0
10
4400
3
2a
105
1000
2.5
105
10.0
250.0
10
4400
3
2a
2.5
105
1000
2.5
105
10.0
250.0
8
4900
3
2a
2R5TPD1000M6
2.5
105
1000
2.5
105
10.0
250.0
6
5600
3
2a
2R5TPD1000M5
2.5
105
1000
2.5
105
10.0
250.0
5
6100
3
2a
2.5
105
680
2.5
105
10.0
170.0
6
5600
3
2a
2R5TPD680M5
2.5
105
680
2.5
105
10.0
170.0
5
6100
3
2a
2R5TPD470M6
2.5
105
470
2.5
105
10.0
117.5
6
5600
3
2a
2R5TPD470M5
2.5
105
470
2.5
105
10.0
117.5
5
6100
3
2a
Please refer to page 65 for the compensation coefficient of maximum allowable ripple current.
3
ー
470
2R5TPD680M6
D4D
6.3
2a
※1 100k to 500kHz,45℃
