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CWR11MH155JCA 데이터시트 PDF




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부품번호 CWR11MH155JCA 기능
기능 Solid Tantalum Chip Capacitors TANTAMOUNT Military/ Surface Mount MIL-PRF-55365/8 Qualified
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CWR11MH155JCA 데이터시트, 핀배열, 회로
CWR11
Solid Tantalum Chip Capacitors
TANTAMOUNT® Military, Surface Mount
MIL-PRF-55365/8 Qualified
Vishay Sprague
FEATURES
Molded case available in four case codes.
Compatible with "High Volume" automatic pick and place
equipment.
Weibull Failure Rates B and C.
Termination: (H) Solder plate.
Surge Current Option A
PERFORMANCE / ELECTRICAL CHARACTERISTICS
Operating Temperature: - 55°C to + 85°C. (To + 125°C with
voltage derating.)
Capacitance Range: 0.10µF to 100µF.
Capacitance Tolerance: ± 20%, ± 10% standard, ± 5%
available
Voltage Rating: 4 WVDC to 50 WVDC.
ORDERING INFORMATION
CWR11
D
TYPE VOLTAGE
H
TERMINATION
FINISH
C = 4V
D = 6V
F = 10 V
H = 15 V
J = 20 V
K = 25 V
M = 35 V
N = 50 V
H = Solder Plate.
155
CAPACITANCE
This is expressed
in picofarads. The
first two digits are
the significant
figures. The third
is the number of
zeros to follow.
K
CAPACITANCE
TOLERANCE
B
WEIBULL FAILURE
RATE 1%/1000 HOURS
A
SURGE CURRENT
OPTION
M = ± 20%
K = ± 10%
J = ± 5%
B = 0.1
C = 0.01
DIMENSIONS In inches [millimeters]
L
TH Min.
CASE
CODE
A
B
C
D
EIA
SIZE
3216
3528
6032
7343
Document Number 40011
Revision 31-Jan-05
W
H
TW P
L
0.126 ± 0.008
[3.2 ± 0.20]
0.138 ± 0.008
[3.5 ± 0.20]
0.236 ± 0.012
[6.0 ± 0.30]
0.287 ± 0.012
[7.3 ± 0.30]
W
0.063 ± 0.008
[1.6 ± 0.20]
0.110 ± 0.008
[2.8 ± 0.20]
0.126 ± 0.012
[3.2 ± 0.30]
0.170 ± 0.012
[4.3 ± 0.30]
H
0.063 ± 0.008
[1.6 ± 0.20]
0.075 ± 0.008
[1.9 ± 0.20]
0.098 ± 0.012
[2.5 ± 0.30]
0.110 ± 0.012
[2.8 ± 0.30]
P
0.031 ± 0.012
[0.80 ± 0.30]
0.031 ± 0.012
[0.80 ± 0.30]
0.051 ± 0.012
[0.80 ± 0.30]
0.051 ± 0.012
[1.3 ± 0.30]
TW
0.047 ± 0.004
[1.2 ± 0.10]
0.087 ± 0.004
[2.2 ± 0.10]
0.087 ± 0.004
[2.2 ± 0.10]
0.095 ± 0.004
[2.4 ± 0.10]
TH (Min.)
0.028
[0.70]
0.028
[0.70]
0.039
[1.0]
0.039
[1.0]
For technical questions, contact [email protected]
www.vishay.com
47




CWR11MH155JCA pdf, 반도체, 판매, 대치품
CWR11
Vishay Sprague
STANDARD RATINGS
CAPACITANCE
(µF)
0.33
0.47
0.68
1
1.5
2.2
3.3
4.7
6.8
0.1
0.15
0.22
0.33
0.47
0.68
1
1.5
2.2
3.3
4.7
CASE
CODE PART NUMBER*
Max. DC Leakage (µA) @
+ 25°C + 85°C + 125°C
Max. DF 120 Hz (%) @
+ 25°C
+ 85°C
+ 125°C
- 55°C
35 WVDC @ + 85°C, SURGE = 46 V . . . 23 WVDC @ + 125°C, SURGE = 28 V
A CWR11MH334#* 0.5
56
46
B CWR11MH474#* 0.5
56
4* 6
B CWR11MH684#* 0.5
56
46
B CWR11MH105#* 0.5
56
46
C CWR11MH155#* 0.5
56
68
C CWR11MH225#* 0.8
8 9.6
68
C CWR11MH335#* 1.2
12 14.4
68
D CWR11MH475#* 1.7
17 20.4
68
D CWR11MH685#* 2.4
24 28.8
69
50 WVDC @ + 85°C, SURGE = 65 V . . . 33 WVDC @ + 125°C, SURGE = 40 V
6
6
6
6
9
9
9
9
9
A CWR11NH104#* 0.5
B CWR11NH154#* 0.5
B CWR11NH224#* 0.5
B CWR11NH334#* 0.5
C CWR11NH474#* 0.5
C CWR11NH684#* 0.5
C CWR11NH105#* 0.5
D CWR11NH155#* 0.8
D CWR11NH225#* 1.1
D CWR11NH335#* 1.7
D CWR11NH475#* 2.4
56
56
56
56
56
56
56
8 9.6
11 13.2
17 20.4
24 28.8
4 66
4 66
4 66
4 66
4 66
4 66
4 66
6 89
6 89
6 99
6 99
Max. ESR
@ + 25°C
100kHz
(Ohms)
15
10
8
6.5
4.5
3.5
2.5
1.5
1.3
22
17
14
12
8
7
6
4
2.5
2
1.5
# = Tolerance: J = ± 5%, K = ± 10%, M = ± 20%.
* = Weibull Failure Rate (%/1,000 hours): B = 0.1, C = 0.01, D = 0.001
PERFORMANCE CHARACTERISTICS
1. Operating Temperature: Capacitors are designed to
operate over the temperature range of - 55°C to + 85°C.
1.1 Capacitors may be operated to + 125°C with voltage
derating to two-thirds the + 85°C rating.
+ 85°C Rating
+ 125°C Rating
Working
Voltage
(V)
Surge
Voltage
(V)
Working
Voltage
(V)
Surge
Voltage
(V)
4 5.2 2.7 3.4
6.3 8 4 5
10 13 7
8
16 20 10 12
20 26 13 16
25 32 17 20
35 46 23 28
2. DC Working Voltage: The DC working voltage is the
maximum operating voltage for continuous duty at the
rated temperature.
3. Surge Voltage: The surge DC rating is the maximum
voltage to which the capacitors may be subjected
under any conditions, including transients and peak
ripple at the highest line voltage.
3.1 Surge Voltage Test: Capacitors shall withstand the
surge voltage applied in series with a 33 ohm ± 5%
resistor at the rate of one-half minute on, one-half
minute off, at + 85°C, for 1000 successive test cycles.
3.2 Following the surge voltage test, the dissipation factor
and the leakage current shall meet the initial require-
ments; the capacitance shall not have changed
more than ± 10%.
4. Capacitance Tolerance: The capacitance of all
capacitors shall be within the specified tolerance
limits of the normal rating.
4.1 Capacitance measurements shall be made by means
of polarized capacitance bridge. The polarizing
voltage shall be of such magnitude that there shall be
no reversal of polarity due to the AC component.
The maximum voltage applied to capacitors during
measurement shall be 2 volts rms at 120 Hz at
+ 25°C. If the AC voltage applied is less than one-
half volt rms, no DC bias is required. Accuracy of the
bridge shall be within ± 2%.
5. Capacitance Change With Temperature: The
capacitance change with temperature shall not
exceed the following percentage of the capacitance
measured at + 25°C:
- 55°C
+ 85°C
+ 125°C
- 10%
+ 10%
+ 12%
6. Dissipation Factor: The dissipation factor,
determined from the expression 2πfRC, shall not
exceed values listed in the Standard Ratings Table.
6.1 Measurements shall be made by the bridge method
at, or referred to, a frequency of 120 Hz and a
temperature of + 25°C.
www.vishay.com
50
For technical questions, contact [email protected]
Document Number 40011
Revision 31-Jan-05

4페이지










CWR11MH155JCA 전자부품, 판매, 대치품
GUIDE TO APPLICATION
1. A-C Ripple Current: The maximum allowable ripple
current shall be determined from the formula:
where,
Irms =
P
RESR
P = Power Dissipation in Watts @ + 25°C as given
in the table in Paragraph Number 5 (Power
Dissipation).
RESR = The capacitor Equivalent Series Resistance
at the specified frequency.
2. A-C Ripple Voltage: The maximum allowable ripple
voltage shall be determined from the formula:
Vrms = Z
or, from the formula:
P
RESR
Vrms = Irms x Z where,
P = Power Dissipation in Watts @ + 25°C as
given in the table in Paragraph Number 5
(Power Dissipation).
RESR = The capacitor Equivalent Series Resistance
at the specified frequency.
Z = The capacitor impedance at the specified
frequency.
2.1 The sum of the peak AC voltage plus the DC
voltage shall not exceed the DC voltage rating of the
capacitor.
2.2 The sum of the negative peak AC voltage plus the
applied DC voltage shall not allow a voltage reversal
exceeding 10% of the DC working voltage at + 25°C.
3. Reverse Voltage: These capacitors are capable of
withstanding peak voltages in the reverse direction
equal to 10% of the DC rating at + 25°C, 5% of the
DC rating at + 85°C and 1% of the DC rating at
+ 125°C.
4. Temperature Derating: If these capacitors are to be
operated at temperatures above + 25°C, the
permissible rms ripple current or voltage shall be
calculated using the derating factors as shown:
Temperature
+ 25°C
+ 85°C
+ 125°C
Derating Factor
1.0
0.9
0.4
5. Power Dissipation: Power dissipation will be
affected by the heat sinking capability of the mounting
CWR11
Vishay Sprague
surface. Non-sinusoidal ripple current may produce
heating effects which differ from those shown. It is
important that the equivalent Irms value be
established when calculating permissible operating
levels. (Power Dissipation calculated using + 25°C
temperature rise.)
Case Code
A
B
C
D
Maximum Permissible
Power Dissipation
@ + 25°C
(Watts) in free air
0.075
0.085
0.110
0.150
6. Printed Circuit Board Materials: Type CWR11
is compatible with commonly used printed circuit
board materials (alumina substrates, FR4, FR5,
G10, PTFE-fluorocarbon and porcelanized steel).
7. Attachment:
7.1 Solder Paste: The recommended thickness of the
solder paste after application is .007" ± .001"
[.178mm ± .025mm]. Care should be exercised in
selecting the solder paste. The metal purity should
be as high as practical. The flux (in the paste) must
be active enough to remove the oxides formed on the
metallization prior to the exposure to soldering
heat. In practice this can be aided by extending
the solder preheat time at temperatures below the
liquidous state of the solder.
7.2 Soldering: Capacitors can be attached by
conventional soldering techniques - vapor phase,
infrared reflow, wave soldering and hot plate
methods. The Soldering Profile chart shows
maximum recommended time/temperature
conditions for soldering. Attachment with a
soldering iron is not recommended due to the
difficulty of controlling temperature and time at
temperature.
8. Cleaning (Flux Removal) After Soldering: The
CWR11 is compatible with all commonly used
solvents such as TES, TMS, Prelete, Chlorethane,
Terpene and aqueous cleaning media. However,
CFC/ODS products are not used in the production of
these devices and are not recommended. Solvents
containing methylene chloride or other epoxy solvents
should be avoided since these will attack the epoxy
encapsulation material.
8.1 When using ultrasonic cleaning, the board may
resonate if the output power is too high. This vibration
can cause cracking or a decrease in the adherence
of the termination. DO NOT EXCEED 9W/l @ 40kHz
for 2 minutes.
Document Number 40011
Revision 31-Jan-05
For technical questions, contact [email protected]
www.vishay.com
53

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CWR11MH155JCA

Solid Tantalum Chip Capacitors TANTAMOUNT Military/ Surface Mount MIL-PRF-55365/8 Qualified

Vishay Siliconix
Vishay Siliconix
CWR11MH155JCA

Solid Tantalum Chip Capacitors TANTAMOUNT Military/ Surface Mount MIL-PRF-55365/8 Qualified

Vishay Siliconix
Vishay Siliconix

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