NP NP--CAPCAP PPSS - 日電貿股份有限公司 ... · NP-CAP TM PS series Cathode Material...
Transcript of NP NP--CAPCAP PPSS - 日電貿股份有限公司 ... · NP-CAP TM PS series Cathode Material...
Feb. 27, 2002 PS-02001A 1
NP-CAP TMPS series
Nippon Chemi-Con Corporation
Functional Polymer Aluminum CapacitorsFunctional Polymer Aluminum Capacitors
NP-CAPTM PS seriesNP-CAPTM PS series
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NP-CAP TMPS series
PS series Features
lLOW ESRlHIGH CAPACITNCE(high CV per volume)
lHigh HEAT-RESISTANCElHIGH RIPPLE CURRENT Temperature multipliers not required 4 times as OS-CON at 105
lRADIAL TYPE
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NP-CAP TMPS series
Cathode Material
Conductive
Functional
polymerElectronic
Conduction
PEDT
Resistivitymethod
Decomposition
350
PX
PS
PT
100High
HeatSeries
ConductiveCategoryElectolyte
0.01LowIonic
conductionLytics
0.1α phase temp.
500
MCM
MCR
Semiconductive
oxideβ-MnO2
1 Melting temp.
230~240OS-CON
Charge
transfer
complex
TCNQ
Complex
10Polypyrole Decomposition
300
[S/cm]Conductivity
NPNP--CAPCAPTMTM
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NP-CAP TMPS series
PEDT
O O
S
O O
S +
O O
S
n
CH3
OS 3-
O O
S
O O
S
n
PEDT/PTS
Polyethylene dioxythiophene:PEDT
/p-toluene-sulphonate:PTS
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NP-CAP TMPS series
Inside Structure
Rubber seal
Aluminum case
Foil
PEDT
Seal tape
Separator
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NP-CAP TMPS series
Lowest ESR PS series
10X12.5Nipponchemi-con 88204.0
128204.010X12.5F Inc.
1212004.010X13.0S Inc.
138204.010X10.0N Inc.
E.S.R[mΩ] max.
(20°C, 100kto 300kHz)
Capacitance[µF]
Voltage[V]
Size[φDXL]
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NP-CAP TMPS series
PS series standard
8X11.516mΩ180
φDXL [mm]ESR(100kHz)
10X12.514mΩ
16Rated Voltage [Vdc]Capacitance
[µF]
8X11.510mΩ560
10X12.512mΩ470
8X11.512mΩ390
8X11.514mΩ270
10X12.58mΩ820
10X12.510mΩ680
106.34
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NP-CAP TMPS series
Frequency Caracteristics
0.001
0.01
0.1
1
10
100 1k 10k 100k 1MFrequency [Hz]
Impe
danc
e, E
SR
[Ω
]
ESR<8mESR<8mΩΩat 100kHzat 100kHz
4PS820MJ12 4V 820µF φ10X12.5 at 20°C
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NP-CAP TMPS series
Temperature Caracteristics4PS820MJ12 4V 820µF φ10X12.5 -55 to 105°C n=5
-20
-10
0
10
20
30
40
50
-60 -40 -20 0 20 40 60 80 100 120Tem p . [°C]
Ca
pa
cita
nce
Ch
an
ge
[%
]
0 .01
0.1
1
-60 -40 -20 0 20 40 60 80 100 120Tem p . [°C]
tan
δ
0
2
4
6
8
10
12
14
16
-60 -40 -20 0 20 40 60 80 100 120Tem p . [°C]
ES
R [m
Ω]
at
10
0kH
z
0
2
4
6
8
10
12
14
16
-60 -40 -20 0 20 40 60 80 100 120Tem p . [°C]
Imp
ed
an
ce [m
Ω]
at
10
0kH
z
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NP-CAP TMPS series
105 Load Characteristics
-50
-40
-30
-20
-10
0
10
20
0 500 1000 1500 2000
Time [hr]
Ca
pa
cita
nce
Ch
an
ge
[%
]
0.01
0.1
1
0 500 1000 1500 2000
Time [hr]
tan
0.1
1
10
100
1000
0 500 1000 1500 2000
Time [hr]
LC
[A
]
0
0.005
0.01
0.015
0.02
0 500 1000 1500 2000
Time [hr]
ES
R [
Ω]
4PS820MJ12 4V 820µF φ10X12.5 105°C rated voltage n=30
ESR at 100kHz
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NP-CAP TMPS series
Life Expectancy Formula of PS
L: Life expectancy [h]
L0: Catalogue life [h]
T0: Max Operating Temperature [°C]
Tx: Ambient Temperature [°C]
20T-T
0
X0
10L L ×=
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NP-CAP TMPS series
PS Life Expectancy
Basic Temperature Acceleration Factor
PS series: 10 times per 20 oC dropElectrolytic Capacitors :2 times per 10 oC drop
Al Lytics1055000hr
Al Lytics1052000hr
PS series1052000hr
45,200hr(5years)
113,000hr(12years)
356,000hr(40years)356,000hr(40years)
Example)
Life expectancy quick calculation at 60 oC
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NP-CAP TMPS series
PS series of Application
lSwiching power supplylDC-DC ConverterlCPU / VRMlDTV,STB like digital equipments
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NP-CAP TMPS series
NIPPON CHEMI-CON CORPORATION
http://www.chemi-con.co.jp/