474K250RA6 [ETC]
Efficient size Rugged construction Does not fail short â Self healing;型号: | 474K250RA6 |
厂家: | ETC |
描述: | Efficient size Rugged construction Does not fail short â Self healing |
文件: | 总6页 (文件大小:546K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
®
Type RA Angstor Capacitor
Metallized Polyester (PET) Dielectric
Capacitor Type
•
•
•
•
•
Efficient size
Rugged construction
Does not fail short – Self healing
Low ESR/ESL
No entrapped moisture or air in self-encased
design
474
RA
•
No dissimilar metals to chemically degrade or
attract moisture
High dv/dt
Wave solderable
Operating temperature range: –55°C to +125°C
Made in U.S.A.
•
•
•
•
2222222222222222222222222222222 Electrical
Schematic
2222222222222222222
Non-polarized
100 VDC / 80 VAC
Max2dv/dt
V/µs5
Case
PF
Code
Value
µF
L
MAX
T
MAX
H
MAX
S
d
Part
Number
± ±.02 ±ꢀ5
004
474
1.ꢀ
00ꢀ
00ꢀ
33ꢀ
4.ꢀ
ꢀ.ꢀ
1.6
±00
±47
1±.
0±0
0±0
3±3
4±.
ꢀ±.
1.±.
±3ꢀ.2 8±95
±3ꢀ.2 8±95
±4ꢀ.2 11±45
±3ꢀ.2 8±95
±4ꢀ.2 11±45
±4ꢀ.2 11±45
±4ꢀ.2 11±45
±4ꢀ.2 11±45
±6ꢀ.2 16±ꢀ5
±1ꢀꢀ2 3±95 ±08.2 7±15
±18.2 4±65 ±3.ꢀ2 7±75
±17ꢀ2 4±45 ±08ꢀ2 7±05
±0ꢀ.2 6±35 ±3ꢀ.2 8±95
±0.ꢀ2 ꢀ±05 ±08ꢀ2 7±05
±0ꢀ.2 6±35 ±3ꢀ.2 8±95
±0..2 ꢀ±15 ±38.2 9±75
±00.2 ꢀ±65 ±48.2 10±05
±06.2 6±65 ±46.2 11±75
±09ꢀ2 7±ꢀ5
±09ꢀ2 7±ꢀ5
±3942 1.5
±09ꢀ2 7±ꢀ5
±3942 1.5
±3942 1.5
±3942 1.5
±3942 1.5
±ꢀ912 1ꢀ5
±.0ꢀ2 ±65
±.0ꢀ2 ±65
±.0ꢀ2 ±65
±.0ꢀ2 ±65
±.0ꢀ2 ±65
±.0ꢀ2 ±65
±.302 ±85
±.302 ±85
±.302 ±85
7ꢀ
6ꢀ
3ꢀ
0ꢀ
0ꢀ
0ꢀ
0.
0.
13
RA3
RA3
RA4
RA3
RA4
RA4
RA4
RA4
RA6
004K1..RA32_2_
474K1..RA32_2_
1.ꢀK1..RA42_2_
225K100RA3 _ _
225K100RA4 _ _
335K100RA4 _ _
405K100RA4 _ _
505K100RA4 _ _
106K100RA6 _ _
250 VDC / 160 VAC
Max2dv/dt
V/µs5
Case
PF
Code
Value
µF
L
MAX
T
MAX
H
MAX
S
d
Part
Number
± ±.02 ±ꢀ5
1.4
004
±1
±4ꢀ.2 11±45 ±16.2 4±15
±4ꢀ.2 11±45 ±19.2 4±85
±0ꢀꢀ2 6±ꢀ5
±3.ꢀ2 7±75
±3942 1.5
±3942 1.5
±.0ꢀ2 ±65
±.0ꢀ2 ±65
1..
7ꢀ
RA4
RA4
1.4K0ꢀ.RA42_2_
004K0ꢀ.RA42_2_
±00
334
±33
±4ꢀ.2 11±45 ±0ꢀ.2 6±35
±33.2 8±45
±3942 1.5
±.0ꢀ2 ±65
7ꢀ
RA4
334K0ꢀ.RA42_2_
474
474
±47
±47
±4ꢀ.2 11±45 ±01.2 ꢀ±35
±6ꢀ.2 16±ꢀ5 ±03.2 ꢀ±85
±3.ꢀ2 7±75
±34.2 8±65
±3942 1.5
±ꢀ912 1ꢀ5
±.0ꢀ2 ±65
±.302 ±85
ꢀꢀ
ꢀ.
RA4
RA6
474K250RA4 _ _
474K0ꢀ.RA62_2_
1.ꢀ
1±.
±6ꢀ.2 16±ꢀ5 ±04.2 6±15
±34.2 8±65
±ꢀ912 1ꢀ5
±.302 ±85
3ꢀ
RA6
105K250RA6 _ _
Dimensions2in2inches,2metric2 mm52in2parenthesis±
Tolerance:2K2 ± 1.ꢁ52standard,22J2 ± ꢀꢁ52available
RoHS2part2number2information:
No2suffix2indicates2RoHS-ꢀ2compliant2standard2part2number±22RoHS-ꢀ2product2does2not2contain2five2of2the2RoHS2banned2materials2 Hg,2CrVI,2
Cd,2PBB2and2PBDE52in2levels2exceeding2the2industry2defined2limits±22Component2lead2wires2are2plated2with2Sn2/2Pb2and2match2conventional2
SnPb2board2assembly2requirements±
For2a2RoHS-62compliant2part,2add2a2–FA2suffix±2RoHS-62product2does2not2contain2any2of2the2six2RoHS2banned2materials2 Hg,2CrVI,2Cd,2PBB,2
PBDE2and2Pb52in2levels2exceeding2the2industry2defined2limits±22Component2lead2wires2are2plated2with2Sn±
PAGE 4 • Paktron • P.O. Box 4539, 1205 McConville Road, Lynchburg, Virginia 24502 • Tel 434-239-6941 • Fax 434-239-4730 • www.paktron.com
®
Type RA Angstor Capacitor
Metallized Polyester (PET) Dielectric
400 VDC / 250 VAC
Max2dv/dt2
V/µs5
Case
PF
Code
Value
µF
L
MAX
T
MAX
H
MAX
S
d
Part
Number
± ±.02 ±ꢀ5
004
474
±00
±47
±6ꢀ.2 16±ꢀ5 ±03.2 ꢀ±85
±34.2 8±65
±ꢀ912 1ꢀ5
±ꢀ912 1ꢀ5
±.302 ±85
±.302 ±85
6ꢀ
RA6
RA6
22004K4..RA62_2_
22474K4..RA62_2_
±6ꢀ.2 16±ꢀ5 ±09.2 7±45 ±44.2 11±15
10.
500 VDC / 250 VAC
Max2dv/dt2
V/µs5
Case
RA6
PF
Code
Value
µF
L
T
H
S
d
Part
Number
MAX
MAX
MAX
± ±.02 ±ꢀ5
ꢀ.4
±ꢀ
±6ꢀ.2 16±ꢀ5 ±08.2 7±15 ±ꢀ4.2 13±75
±ꢀ912 1ꢀ5
±.302 ±85
10.
22222ꢀ.4Kꢀ..RA62_2_
Dimensions2in2inches,2metric2 mm52in2parenthesis±
Tolerance:2K2 ± 1.ꢁ52standard,22J2 ± ꢀꢁ52available
RoHS2part2number2information:
No2suffix2indicates2RoHS-ꢀ2compliant2standard2part2number±22RoHS-ꢀ2product2does2not2contain2five2of2the2RoHS2banned2materials2 Hg,2CrVI,2Cd,2PBB2
and2PBDE52in2levels2exceeding2the2industry2defined2limits±22Component2lead2wires2are2plated2with2Sn2/2Pb2and2match2conventional2SnPb2board 2
assembly2requirements±
For2a2RoHS-62compliant2part,2add2a2–FA2suffix±2RoHS-62product2does2not2contain2any2of2the2six2RoHS2banned2materials2 Hg,2CrVI,2Cd,2PBB,2PBDE2
and2Pb52in2levels2exceeding2the2industry2defined2limits±22Component2lead2wires2are2plated2with2Sn±
Electrical
Performance
Physical
Capacitance Range:
Accelerated DC Voltage Life Test:
1,...2Hours,28ꢀ°C,221±0ꢀ2×2Rated2VDC
22222222222222222∆2C/C2≤2ꢀꢁ
22222222222222222DF2≤21±.ꢁ,21KHz,20ꢀ°C
222222222222IR2≥21,...2Megohm2x2µF±
Need2not2exceed21,...2Megohms
Vibration:
.±12µF2to21.±.2µF2@21KHz
Mil2Std20.02Method20.4D
Tolerance:
Solder Resistance:
Available2in2± 2ꢀꢁ,21.ꢁ2 standard5,20.ꢁ
06.°C,2ꢀ2Sec±22∆2C/C2≤20ꢁ2
Voltage Range:
Construction:
1..,20ꢀ.,24..,2ꢀ..2VDC
Non-inductively2constructed2with
metallized2polyester2dielectric2 polyethylene2
terephthalate5±22Parallel2plate–multilayer2
polymer2 MLP52design±
Moisture Test:
Dissipation Factor:
8ꢀ°C2/28ꢀꢁ2RH2/2012days
22222Applied2Voltage:2zero2bias
2222222222222222222∆2C/C2≤27ꢁ
≤21±.2ꢁ2@20ꢀ°C,21KHz
Insulation Resistance:
Electrode:2Aluminum2metallization±
≥21,...2Megohms2x2µF±22
2222222222222222222DF2≤21±.ꢁ,21KHz,20ꢀ°C
2222222222222222222IR2≥23.ꢁ2of2initial2limit2
Long Term Stability:
Need2not2exceed21,...2Megohms±
Case:
Polyester2tape2wrap±
Rated2Voltage22≤21..2VDC2222>21..2VDC
Marking:
After202years2storage,2standard2
environment2∆2C/C2≤20ꢁ
Test2Voltage2222222221.2VDC222222221..2VDC 2
Parts2are2continuously2marked2ITW2and2pf2
code±2ITW,2capacitance,2tolerance2and2working2
voltage2are2printed2on2container±
2222
Dielectric Strength:
1±62x2RVDC,202seconds2max±
Bold2P/Ns521±32x2RVDC,202seconds2max±
Packaging:
Bulk2Packaging2Standard
Self Inductance:
02to26nh2typical
Temperature Range:
-ꢀꢀ°C2to210ꢀ°C2@2rated2DC2voltage±
Bold2P/Ns52–ꢀꢀ°C2to210ꢀ°C,
derate2voltage21±0ꢀꢁ2/2°C2above28ꢀ°C
Paktron • P.O. Box 4539, 1205 McConville Road, Lynchburg, Virginia 24502 • Tel 434-239-6941 • Fax 434-239-4730 • www.paktron.com • PAGE 5
®
Type RA Angstor Capacitor
Metallized Polyester (PET) Dielectric
Angstor® Capacitor Application Notes
ITW2Paktron2developed2the2highly2advanced2Interleaf
®
their2extremely2high2parasitic2resistance2and2inductance±2
Technology2method2of2capacitor2manufacturing2to2improve2
Under2ripple2voltage2the2Angstor2is2stable,2while2ceramic2
device2electrical2properties2and2stability2in2actual2use2condi- capacitors2increase2in2loss2factor,2creating2incremental2I 0R2
tions±2As2opposed2to2the2conventional2winding2method,2
losses±
®
Interleaf Technology2uses2a2high2laminating2pressure,2
2
linear2stacking2technology±2The2resulting2capacitor2chip2is2a2 LINE AND DATA LINE NOISE SUPPRESSION
construction2hybrid2resembling2a2multilayer2ceramic2capaci -
A20ꢀ.2volt2Angstor2will2not2lose2value2due2to2the2bias2volt-
age2and2can2be2used2on2higher2voltage2lines2as2a2differential2
noise2bypass2for2RFI2control±2High2input2dv/dt2up2to21..2volts2
per2micro2second2can2be2handled±2In2modems,2the2Angstor2
is2a2space2efficient2alternative2to2other2input2current2control2
devices±2Since2the2capacitor2body2is2“plastic”2there2exists2no2
piezoelectric2emf2due2to2input2di/dt±2
tor2in2cross2section,2while2offering2all2the2fail-safe2advan
tages2of2a2stacked2plastic2film2capacitor±2We2refer2to2the2
resultant2parts2as2MLP2or2multilayer2polymer±2The2Angstor
Capacitor2 or2RA2Style52is2a2self-encased,2metallized2film2
capacitor2which2features2small2size,2high2dv/dt2capability2
and2very2low2ESR2at2high2frequency±
-
®
Intended2for2thru-hole2and2wired2applications,2the2units2
feature2all2aluminum2electrodes2and2terminals2that2are2pulse2 EMI/RFI SUPPRESSION
welded2to2the2lead2wires±2The2units2are2back2impregnated2
with2a2microcrystalline2polymer2sealant,2and2require2no2
Noise2suppression2is2required2on2a2variety2of2motors2and2
field2effect2devices2close2to2the2offending2source2to2minimize2
external2coatings2for2moisture2protection±2The2internal2layers2 RFI2on2the2voltage2bus±2Noise2or2transients2emanating2from2
are2heavily2laminated2to2eliminate2air2from2the2core2material2 switched2state2motors2or2inductors2require2a2low2ESR2
which2improves2high2frequency2response2compared2to2com- capacitor2as2part2of2the2filtering2arrangement±2The2Angstor2is2
petitive2units±2Operating2temperature2limit2is2extended2to10ꢀ2 an2excellent2choice2for2these210,2362and2482volt2bus-rails2
degrees2C±
because2of2its2small2size2compared2to2other2film2capacitors2
and2better2ESR2and2reliability2than2ceramic2capacitors±2As2
The following are a few examples of applications the2automotive2bus2voltage2rises2from2102to236/402volts,2this2
wherein the Angstor’s unique features have technology2will2replace2many2ceramic2and2tantalum2capaci -
proven desirable:
tors2because2of2its2enhanced2voltage2coefficient2 stability5±
HIGH FREQUENCY SWITCHING POWER INPUTS
GRACEFUL AGING
As2the2modern2power2converter2broke2the21..2KHz2
There2exists2no2chemical2interactions2within2the2MLP2
switching2frequency2barrier,2the2ripple2voltage2and2RFI2con - Capacitor2to2effect2long2term2life±2The2parts2are2suitable2
trol2components2changed2drastically±22On2the2input2side2of2482 for21.2to20.2year2life2applications2due2to2their2stability2and2
volt2converters,2a2low2ESR2and2ESL2capacitor2is2needed2in2 inherently2low2loss±2The2polymer2dielectric2becomes2more2
the2pi2filter2network2to2control2EMI2generated2by2the2switch - crystalline2over2long2periods2of2time,2which2can2gradually2
2
ing2MOSFET±2Metallized2film2capacitors2should2be2used2
because2of2the2voltage2bias2and2due2to2the2unit’s2
ability2to2“clear”2during2a2high2voltage2event,2rather2than2
lower2the2capacitance2value±2The2thin-film2metallized2elec -
trodes2are2capable2of2“self2healing”2under2high2voltage2
events±2This2feature2avoids2the2shorting,2cracking2and2rapid2
2
short2out2like2a2common2MLC2capacitor±2Electrolytic2 alumi - heat2generation2problem2often2found2in2ceramic2capacitors±
num2and2tantalum52capacitors2are2not2useful2because2of2
PAGE 6 • Paktron • P.O. Box 4539, 1205 McConville Road, Lynchburg, Virginia 24502 • Tel 434-239-6941 • Fax 434-239-4730 • www.paktron.com
®
Type RA Angstor Capacitor
Metallized Polyester (PET) Dielectric
Typical Performance Curves
Comparison of Multilayer Polymer (RA) vs. Multilayer Ceramic (X7R)
10%
5%
6%
Capacitance Change vs. Temperature
5%
4%
Dissipation Factor vs. Temperature
RA
X7R-MLC
0%
3%
2%
1%
0%
RA
-5%
X7R-MLC
-10%
-55 -40 -20
0
25
45 65 85 105 125
-55 -40 -20
0
25 45 65 85 105 125
Temperature (° C)
Temperature (°C)
3.0
2.0
1.0
Dissipation Factor vs. AC Volts (1 KHz)
Capacitance Change vs. AC Volts
X7R-MLC
+20
X7R-MLC
RA
0
RA
0
-20
0
1
2
3
4
5
0
1
2
3
AC Voltage (Vrms)
AC Voltage (Vrms)
2%
0%
4%
3%
2%
1%
0%
Capacitance Change vs. Frequency
Dissipation Factor vs. Frequency
X7R-MLC
RA
RA
-2%
-4%
X7R-MLC
100 Hz
1 KHz
10 KHz
100 KHz
100 Hz
1 KHz
10 KHz
100 KHz
Frequency
Frequency
10
0
RA
0
Capacitance vs. Time (Aging)
Capacitance Change vs. DC Bias
-10
-20
-30
RA
X7R-MLC
X7R-MLC
-40
-50
-10
0
20
40
60
80
100
100
1000
10000
100000
DC Bias (volts)
Time (Hrs.)
Paktron • P.O. Box 4539, 1205 McConville Road, Lynchburg, Virginia 24502 • Tel 434-239-6941 • Fax 434-239-4730 • www.paktron.com • PAGE 7
®
Type RA Angstor Capacitor
Metallized Polyester (PET) Dielectric
Typical Performance Curves
Selected High Value “Power” Capacitors
1.0 mF 100 VDC RA4
.47 mF 250 VDC RA4
10,000.000
1000.000
10,000.000
1000.000
10.000
1.000
0.100
0.010
100.000
Impedance & ESR vs. Frequency
Impedance & ESR vs. Frequency
10.000
1.000
100.000
10.000
100.000
10.000
1.000
0.100
0.010
0.001
1.000
0.100
0.010
0.001
0.100
Impedance
ESR
Impedance
ESR
0.010
100
1,000
10,000
100,000
Frequency
1,000,000
10,000,000
100
1,000
10,000
100,000
Frequency
1,000,000
10,000,000
2.2 mF 100 VDC RA4
.47 mF 400 VDC RA6
1000.000
100.000
10.000
1.000
0.100
0.010
10,000.000
1000.000
10.000
1.000
0.100
0.010
Impedance & ESR vs. Frequency
Impedance & ESR vs. Frequency
100.000
10.000
10.000
1.000
0.100
0.010
1.000
0.100
0.010
0.001
Impedance
ESR
Impedance
ESR
0.001
100
1,000
10,000
100,000
Frequency
1,000,000
10,000,000
100
1,000
10,000
100,000
Frequency
1,000,000
10,000,000
3.3 mF 100 VDC RA4
1.0 mF 250 VDC RA6
1000.000
100.000
10.000
1.000
0.100
0.010
10,000.000
1000.000
10.000
1.000
0.100
0.010
Impedance & ESR vs. Frequency
Impedance & ESR vs. Frequency
100.000
10.000
10.000
1.000
0.100
0.010
1.000
0.100
0.010
0.001
Impedance
ESR
Impedance
ESR
0.001
100
1,000
10,000
100,000
Frequency
1,000,000
10,000,000
100
1,000
10,000
100,000
Frequency
1,000,000
10,000,000
PAGE 8 • Paktron • P.O. Box 4539, 1205 McConville Road, Lynchburg, Virginia 24502 • Tel 434-239-6941 • Fax 434-239-4730 • www.paktron.com
®
Type RA Angstor Capacitor
Metallized Polyester (PET) Dielectric
Typical Performance Curves
Selected High Value “Power” Capacitors
3.3 mF 100 VDC RA4
10.0 mF 100 VDC RA6
10.00
1.00
100.00
10.00
1.00
100.00
10.00
1.00
10.00
1.00
0.10
0.01
0.10
0.01
Vrms
Irms
Vrms
Irms
0.10
0.01
0.10
0.01
Maximum RMS Voltage & Current vs Frequency
Maximum RMS Voltage & Current vs Frequency
106K100RA6 (10.0 F RA6 MLP)
335K100RA4 (3.3 F RA4 MLP)
0.001
10,000,000
0.001
100
0.001
10,000,000
0.001
10,000
1,000
100,000
1,000,000
100
10,000
1,000
100,000
1,000,000
Frequency
Frequency
1.0 mF 250 VDC RA6
4.0 mF 100 VDC RA4
10.00
1.00
1000.00
100.00
10.00
1.00
100.00
10.00
1.00
100.00
10.00
1.00
0.10
0.01
Vrms
Irms
Vrms
Irms
0.10
0.10
0.10
0.01
0.01
0.01
Maximum RMS Voltage & Current vs Frequency
Maximum RMS Voltage & Current vs Frequency
405K100RA4 (4.0 F RA4 MLP)
105K250RA6 (1.0 F RA6 MLP)
0.001
10,000,000
0.001
10,000,000
0.001
100
0.001
100
10,000
1,000
100,000
1,000,000
10,000
1,000
100,000
1,000,000
Frequency
Frequency
.47 mF 400 VDC RA6
5.0 mF 100 VDC RA4
10.00
1.00
100.00
10.00
1.00
10.00
1.00
0.10
0.01
1000.00
100.00
10.00
1.00
0.10
0.01
Vrms
Irms
Vrms
Irms
0.10
0.10
0.01
0.01
Maximum RMS Voltage & Current vs Frequency
505K100RA4 (5.0 F RA4 MLP)
Maximum RMS Voltage & Current vs Frequency
474K400RA6 (0.47 F RA6 MLP)
0.001
10,000,000
0.001
0.001
0.001
100
100
10,000
1,000
100,000
1,000,000
10,000
1,000
100,000
1,000,000
10,000,000
Frequency
Frequency
Paktron • P.O. Box 4539, 1205 McConville Road, Lynchburg, Virginia 24502 • Tel 434-239-6941 • Fax 434-239-4730 • www.paktron.com • PAGE 9
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