6MCR686MDTEL [CHEMI-CON]
CAPACITOR, TANTALUM, SOLID, POLARIZED, 6.3V, 68uF, SURFACE MOUNT, CHIP;
| 型号： | 6MCR686MDTEL |
| 厂家： | 
UNITED CHEMI-CON, INC. |
| 描述： | CAPACITOR, TANTALUM, SOLID, POLARIZED, 6.3V, 68uF, SURFACE MOUNT, CHIP 电容器 |
| 文件： | 总4页 (文件大小：165K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MCRSeries
ꢁ
Tantalum Chip
ꢁ
Surface Mount
ꢁ
Low Impedance
ꢁ
ꢂ
125ꢃC
Maximum
Temperature
Actual
Size
The MCR series are new low impedance tantalum chip capacitors available from UCC/NCC. These
ꢀ
capacitors have a standard 20% tolerance and are available in the D case size. The MCR series
capacitors are specifically designed for use as filters at high frequencies and are ideal for small power
supplies due to their low impedance.
Refer to the Mini-Glossary at the end of the tantalum chip capacitors section for additional technical
information and specifications.
Summary of Specifications
Surface mount terminals.
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
Capacitance range: 10 to 150µF.
Voltage range: 6.3 to 35VDC.
ꢂ
Operating temperature range: ꢄ55ꢃC to 125ꢃC.
ꢀ
Standard capacitance tolerance: 20%
Nominal case size (LꢅWꢅH): 7.3ꢅ4.3ꢅ2.8mm.
ꢂ
Rated lifetime: 1,000 hours at 85ꢃC.
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
107
MCR Series
MCR Specifications
Item
Characteristics
ꢂ
ꢂ
Operating Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
ꢄ55 to 85ꢃC without voltage derating; ꢄ55 to 125ꢃC with voltage derating.
6.3 to 35VDC
10 to150ꢀF
ꢀ
ꢂ
20% (M) at 20ꢃC, 120Hz
I ꢆ 0.01CVor 0.5ꢀA, whichever is greater, after applying the DC rated voltage for 5 minutes
at 20ꢃC.
ꢂ
Where I=Leakage current (ꢀA), C=Nominal capacitance (ꢀF) and V=Rated voltage (VDC)
ꢂ
At 20ꢃC, 120Hz
Dissipation Factor (Tan ꢁ)
Capacitance (ꢀF)
Max.Tan ꢁ (DF)
10ꢀF
8%
15-68ꢀF
8%
≥ 100ꢀF
11%
≤ 4V
>
4V
6%
8%
10%
Low and High Temperature
Characteristics
In accordance with JIS-C-5102 test conditions, the measurements for stability of electrical
performance of capacitors atꢄ55ꢃC, 85ꢃC and 125ꢃC are shown in the following table.
ꢂ
ꢂ
ꢂ
ꢂ
125ꢃC
Temperature (ꢃC)
Max. Capacitance Change
10ꢀF
ꢄ55ꢃC
85ꢃC
ꢀ
10%
ꢀ
10%
ꢀ
15%
8% (≤ 4V:10%)
10% ( ≤ 4V:10%)
12% ( ≤ 4V:13%)
6% (≤ 4V:8%)
8% (≤ 4V:8%)
10% ( ≤ 4V:11%)
8% (≤ 4V:10%)
10% ( ≤ 4V:10%)
12% ( ≤ 4V:13%)
Max.Tan ꢁ (DF)
15-68ꢀF
≥ 100ꢀF
≤10ꢅinitial specified
≤12.5ꢅinitial specified
ꢂ
limit at 20ꢃC
Max. Leakage Current
—
ꢂ
limit at 20ꢃC
Surge VoltageTest
In accordance with JIS-C-5102 test conditions, the following specifications shall be satisfied
ꢂ
when the capacitors are restored to 20ꢃC after applying the specified surge voltage for 1,000
ꢂ
cycles (1 cycle = 30 sec. on, 330 sec. off) at 85ꢃC.
ꢀ
Capacitance change : ≤ 12% of initial measured value for 6.3-10V
ꢀ
: ≤ 10% of initial measured value for 16-35V
: shall not exceed initial specified DF value above
: shall not exceed initial specified LC value above
Tan ꢁ (DF)
Leakage current
Soldering Heat Resistance
In accordance with JIS-C-5143 test conditions, the mounting surface of capacitor terminals
shall be dipped in a solder bath of eutectic solder (Sn 60%, Pb 40%) at 260ꢃC for 5 seconds.
ꢂ
After cooling and 1-2 hours at room temperature, the following specifications shall be satisfied
ꢂ
when the capacitors are tested for electrical performance and appearance at 20ꢃC.
ꢀ
Capacitance change : ≤ 8% of initial measured value for 6.3-10V
ꢀ
: ≤ 5% of initial measured value for 16-35V
Tan ꢁ (DF)
Leakage current
Appearance
: shall not exceed initial specified DF value above
: shall not exceed initial specified LC value above
: no abnormality
Humidity Load Life Test
In accordance with JIS-C-5102 test conditions, the following specifications shall be satisfied
ꢂ
when the capacitors are restored to 20ꢃC after applying the DC rated voltage for 500 hours
ꢂ
at 40ꢃC, 90-95% RH.
ꢀ
Capacitance change : ≤ 10% of initial measured value
Tan ꢁ (DF)
Leakage current
: shall not exceed initial specified DF value above
: shall not exceed initial specified LC value above
Load Life Test
In accordance with JIS-C-5102 test conditions, the following specifications shall be satisfied
ꢂ
when the capacitors are restored to 20ꢃC after applying the DC rated voltage for 1,000 hours
ꢂ
at 85ꢃC.
ꢀ
Capacitance change : ≤ 12% of initial measured value for 6.3-10V
ꢀ
: ≤ 10% of initial measured value for 16-35V
: shall not exceed initial specified DF value above
Tan ꢁ (DF)
Leakage current
: shall not exceed125% of initial specified LC value above
ꢂ
1% per 1,000 hours after applying the DC rated voltage through a1Ω /V resistor at 85ꢃC.
Failure Rate
Standard
Satisfies characteristic LB of JIS-C-5143
108
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
MCR Series
Diagram of Dimensions
Unit: mm
Tantalum Chips
L
W
Case Dimensions
H
UCC
EIA
L
W
H
a
b
Case Code Case Code
a
a
b
ꢀ ꢀ ꢀ ꢀ ꢀ
7.3 0.2 4.3 0.2 2.8 0.2 1.3 0.3 2.4 0.2
D
D
Part Numbering System for MCR Series When ordering, always specify complete catalog number for MCR Series.
16 MCR 336 TER
M
D
Taping Code: TER = standard polarity orientation on 7”reel.
TEL = optional polarity orientation on 7”reel.
Case Code: Refer to diagram of dimensions for standard case sizes.
ꢀ
Capacitance Tolerance: M = 20%
Capacitance Value: Expressed in picofarads. The first two digits are
significant figures, and the third digit indicates the number of zeros
following these figures (e.g. 336 = 33,000,000pF = 33ꢀF).
Series Name: Indicates Basic Capacitor Design.
Voltage Code: 16 =16VDC (decimals are dropped for part numbering code).
Standard Voltage Ratings - Tantalum Chips
Rated
Voltage
(WVDC)
Maximum ESR
Capacitance
(µF)
Catalog
†Part Number
UCC
Case Code*
EIA
Case Code*
(Ω) at
†
ꢂ
20ꢃC,100kHz
68
100
150
6MCR686MDTER
6MCR107MDTER
6MCR157MDTER
D
D
D
D
D
D
0.175
0.15
0.15
6.3 Volts
8 Volts Surge
47
68
10MCR476MDTER
10MCR686MDTER
10MCR107MDTER
D
D
D
D
D
D
0.2
10 Volts
13 Volts Surge
0.15
0.1
100
33
47
16MCR336MDTER
16MCR476MDTER
D
D
D
D
0.25
0.2
16 Volts
20 Volts Surge
22
33
20MCR226MDTER
20MCR336MDTER
D
D
D
D
0.275
0.225
20 Volts
25 Volts Surge
25 Volts
15
25MCR156MDTER
D
D
D
D
0.275
0.3
32 Volts Surge
35 Volts
10
35MCR106MDTER
44 Volts Surge
TER = standard taping code. TEL = optional taping code. Refer to taping specifications.
Refer to diagram of dimensions for actual case sizes.
†
*
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
109
MCR Series
Soldering Conditions
Soldering Guidelines
ꢂ
Pre-heat tantalum chip capacitors. Do not exceed 150ꢃC for more than 5 minutes. The recommended soldering temperature
profiles for the capacitors are shown below. Be sure to stay within the allowable range to avoid capacitor damage.
Recommended Soldering Temperature Profiles
Immersion Soldering Profile
Reflow Soldering Profile
270
260
270
260
Dangerous Range
Dangerous Range
250
240
230
220
210
200
250
240
230
220
210
200
Allowable Range
Allowable Range
0
2
4
6
8
10
12
14
16
18
0
10
20
30
40
50
60
70
Time in Solder Bath (sec.)
Time in Reflow (sec.)
Tape and Reel Specifications
Unit: mm
Tantalum Chips
Taping
Taping Dimensions
Case Code
(EIA Code)
D
(D)
T1
P1
P2
P0
ØD
ꢀ
X
Y
0.1
0.1
4.8ꢀ0.2
7.7ꢀ0.2
12.0
5.65
1.5
E
F
ꢀ
ꢀ
W
0.3
ꢀ
F
0.05
W
ꢀ
0.1
E
Y
ꢀ
P1 0.1
ꢀ
8.0
P2 0.05
ꢀ
2.0
X
P0 0.1
ꢂ
4.0
ØD 0.1,ꢄ0
1.5
Direction of Feed
T2
T1
0.3
ꢀ
T2 0.2
3.6
Orientation of Component Polarity
Taping Code: TER (standard)
Taping Code: TEL (optional)
Direction of Feed
Direction of Feed
Reel
Reel Dimensions and Quantity Per Reel
Case Code
(EIA Code)
D
(D)
ꢀ
ØE
2
178
50
13
21
2
K
ØG
ØF min.
ꢀ
ØG 0.5
ꢀ
ØE
ØF
ØH 0.8
ꢀ
K
0.5
R
ØH
ꢀ
1.5
W
18
2
ꢀ
T
0.5
R
1.0
Pieces
Per Reel
600
T
W
110
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
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