TCFGA1E255M8R [ROHM]
Chip tantalum capacitors (Fail-safe open structure type); 贴片钽电容（故障安全开放的结构类型）
| 型号： | TCFGA1E255M8R |
| 厂家： | 
ROHM |
| 描述： | Chip tantalum capacitors (Fail-safe open structure type) |
| 文件： | 总8页 (文件大小：156K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Chip tantalum capacitors (Fail-safe open structure type)
TCFG Series A Case
Features
Dimensions (Unit : mm)
1) Safety design by open function built - in.
2) Wide capacitance range
3) Screening by thermal shock.
Anode mark
L
W
1
H
(Unit : mm)
Size
Dimensions
L
W
2
+
3.2 0.2
−
+
1.6 0.2
−
W
W
1
+
2
1.2 0.2
−
S
+
S
−
+
1.6 0.2
−
H
S
+
0.8 0.3
−
Part No. Explanation
1
6
M 8 R
A 0 J
F G
0
T C
2
4
5
6
1
3
1
2
4
Capacitance
Series name
TCFG
Nominal capacitance in pF in 3 digits : 2significant
figure representing the number of 0's.
Case code
A
5
6
Capacitance tolerance
M : ±20%
3
Rated voltage
Rated voltage (V)
CODE
4
6.3 10 16 20 25
Taping
0G 0J 1A 1C 1D 1E
8 : Reel width (8mm)
R : Positive electrode on the side opposite to sprocket hole
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TCFG Series A Case
Data Sheet
Capacitance range
Rated voltage (V.DC)
(μF)
4
6.3
10
16
A
A
A
A
A
A
A
20
A
25
A
1.0 (105)
1.5 (155)
2.2 (225)
3.3 (335)
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
4.7 (475)
6.8 (685)
10 (106)
15 (156)
22 (226)
33 (336)
47 (476)
68 (686)
A
A
A
A
A
A
A
A
A
A
Remark) Case size codes (A) in the above show each size products line-up.
Marking
The indications listed below should be given on the surface of a capacitor.
Polarity : The polarity should be shown by bar. (on the anode side)
Rated DC voltage : Due to the small size of A case, a voltage code is used as shown below.
Nominal capacitance
Voltage Code Rated Voltage(V)
Capacitance Code Nominal Capacitance (F)
G
J
4
105
155
225
335
475
685
106
156
226
336
476
686
1.0
1.5
2.2
3.3
4.7
6.8
10
6.3
10
16
20
25
A
C
D
E
15
22
33
47
68
[A Case]
note 1) Visual typical example (1)voltage code (2) capacitance code
106
J
− −
(1) (2)
J106
manufacture code
note 2) voltage code and capacitance code are variable with parts number
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TCFG Series A Case
Data Sheet
Test conditions
(based on JIS C5101-1 and JIS C5101-3)
Item
Performance
−55 °C to +125 °C
Voltage reduction when temperature exceeds +85°C
Operating Temperature
Maximum operating temperature +85 °C
with no voltage derating
Rated Voltage (V.DC)
Category Voltage (V.DC)
4
6.3 10 16 20 25
at 85°C
2.5
5.0
4
8
6.3 10 13 16
13 20 26 32
at 125°C
Surge Voltage
at 85°C
DC leakage current
0.5μA or 0.01CV whichever is greater
(Shown in "Standard list")
As per 4.9 JIS C 5101-1
As per 4.5.1 JIS C 5101-3
Voltage : Rated voltage for 1min
Capacitance tolerance
As per 4.7 JIS C 5101-1
As per 4.5.2 JIS C 5101-3
Measuring frequency : 120 12Hz
Shall be satisfied allowance range.
20%
Measuring voltage
Measuring circuit
: 0.5Vrms, +1.5V.DC
: DC Equivalent series circuit
As per 4.8 JIS C 5101-1
As per 4.5.3 JIS C 5101-3
Measuring frequency : 120 12Hz
Tangent of loss angle
(Df, tanδ)
Shall be satisfied the voltage on "Standard list"
Shall be satisfied the voltage on "Standard list"
Measuring voltage
Measuring circuit
: 0.5Vrms, +1.5V.DC
: DC Equivalent series circuit
Impedance
As per 4.10 JIS C 5101-1
As per 4.5.4 JIS C 5101-3
Measuring frequency
Measuring voltage
: 100 10kHz
: 0.5Vrms or less
There should be no significant abnormality.
The indications should be clear.
Resistance to
Appearance
As per 4.14 JIS C 5101-1
As per 4.6 JIS C 5101-3
Dip in the solder bath
soldering heat
L.C
Less than initial limit
Solder temp
Duration
Repetition
: 260 5°C
: 5 0.5s
: 1
ΔC / C
tanδ
Within
5% of initial value
Less than initial limit
After the specimens, leave it at room temperature for
over 24h and then measure the sample.
Dip in the solder bath
Fail-Safe open unit actuation Within 320°C − 20s
Solder temp : 320 5°C
Temperature Appearance There should be no significant abnormality.
As per 4.16 JIS C 5101-1
As per 4.10 JIS C 5101-3
cycle
The indications should be clear.
Repetition : 5 cycles (1 cycle : steps 1 to 4)
without discontinuation.
L.C
Less than initial limit
ΔC / C
: Within 15% of initial value
TCFGA1A226M8R
Step
Temp.
Time
TCFGA0J476M8R : Within 15% of initial value
TCFGA0G686M8R: Within 15% of initial value
+
+
30 3min
1
2
3
4
−55
3°C
−
−
Others
: Within 10% of initial value
Room temp. 3min. or less
+
+
30 3min
tanδ
Less than initial limit
125 2°C
−
−
Room temp. 3min. or less
After the specimens, leave it at room temperature for
over 24h and then measure the sample.
Appearance
There should be no significant abnormality.
The indications should be clear.
As per 4.12 JIS C 5101-1
As per 4.12 JIS C 5101-3
Moisture
resistance
After leaving the sample under such atmospheric
condition that the temperature and humidity are
60 2°C and 90 to 95%RH, respectively, for
500 12h level it at room temperature for over
24h and then measure the sample.
L.C
Less than initial limit
ΔC / C
tanδ
Within 10% of initial value
Less than initial limit
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TCFG Series A Case
Data Sheet
Test conditions
(based on JIS C5101-1 and JIS C5101-3)
Item
Performance
Temperature Temp.
−55°C
As per 4.29 JIS C 5101-1
As per 4.13 JIS C 5101-3
Stability
ΔC / C
Within 0/−12%of initial value
tanδ
Shall be satisfied the voltage on "Standard list"
L.C
−
Temp.
+85°C
ΔC / C
Within +10/0%of initial value
tanδ
Shall be satisfied the voltage on "Standard list"
Less than 1000% of initial limit
+125°C
L.C
Temp.
ΔC / C
Within +15/0%of initial value
tanδ
Shall be satisfied the voltage on "Standard list"
Less than 1250% of initial limit
L.C
Surge
Voltage
Appearance There should be no significant abnormality.
The indications should be clear.
As per 4.26 JIS C 5101-1
As per 4.14 JIS C 5101-3
Apply the specified surge voltage via the serial
resistance of 1kΩ every 5 0.5min.
for 30 5 s. each time in the atmospheric condition
of 85 2°C.
L.C
Less than initial limit
ΔC / C
Within 10%of initial value
Repeat this procedure 1,000 times.
After the specimens, leave it at room temperature
for over 24h and then measure the sample.
tanδ
Less than initial limit
Loading at Appearance There should be no significant abnormality.
As per 4.23 JIS C 5101-1
As per 4.15 JIS C 5101-3
After applying the rated voltage for 2000+72/0h
without discontinuation via the serial resistance
High
The indications should be clear.
temperature
L.C
Less than initial limit
TCFGA1A226M8R : Within 15% of initial value
TCFGA0J476M8R : Within 15% of initial value
TCFGA0G686M8R: Within 15% of initial value
ΔC / C
of 3
Ω or less at a temperature of 85 2°C, leave
the sample at room temperature/humidity for
over 24h and measure the value.
Others
: Within 10% of initial value
tanδ
Less than initial limit
Terminal Capacitance The measured value should be stable.
As per 4.35 JIS C 5101-1
As per 4.9 JIS C 5101-3
Strength
Appearance There should be no significant abnormality.
A force is applied to the terminal until it bends
to 1mm and by a prescribed tool maintain the
condition for 5s. (See the figure below.)
(Unit : mm)
20
50
F (Apply force)
R230
1
Thickness 1.6mm
45
45
Adhesiveness
The terminal should not come off.
As per 4.34 JIS C 5101-1
As per 4.8 JIS C 5101-3
Apply force of 5N in the two directions shown
in the figure below for 10 1s after mounting
the terminal on a circuit board.
product
Apply force
a circuit board
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TCFG Series A Case
Data Sheet
Test conditions
(based on JIS C5101-1 and JIS C5101-3)
Item
Performance
Dimensions
Be based on "External dimensions"
Measure using a caliper of JIS B 7505
Class 2 or higher grade.
Resistance to solvents The indication should be clear.
As per 4.32 JIS C 5101-1
As per 4.18 JIS C 5101-3
Dip in the isopropyl alcohol for 30 5s,
at room temperature.
Solderability
3/4 or more surface area of the solder coated
terminal dipped in the soldering bath should be
covered with the new solder.
As per 4.15.2 JIS C 5101-1
As per 4.7 JIS C 5101-3
Dip speed = 25 2.5mm/s
Pre-treatment (accelerated aging) : Leave the
sample on the boiling distilled water for 1h.
Solder temp. : 245 5°C
Duration : 3 0.5s
Solder : M705
Flux : Rosin 25%, IPA 75%
Vibration Capacitance The measured value should be stable.
Appearance There should be no significant abnormality.
As per 4.17 JIS C 5101-1
Frequency : 10 to 55 to 10Hz/min.
Amplitude : 1.5mm
Time : 2h each in X and Y directions
Mounting : The terminal is soldered on a print
circuit board.
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TCFG Series A Case
Data Sheet
Standard list, TCFG series A Cases
Leakage
current
25°C
Rated Derated Surge
DF 120Hz
(%)
Impedance
100kHz
Capacitance
120Hz
(μF)
Voltage Voltage
Voltage
@85°C
(V)
Case
code
Tolerance
(%)
Part No.
@85°C @125°C
1WV.60s
(μA)
25°C 125°C
−55°C
(V)
(V)
(Ω)
85°C
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
TCFG A 0G 475 M8R
TCFG A 0G 685 M8R
TCFG A 0G 106 M8R
TCFG A 0G 156 M8R
TCFG A 0G 226 M8R
TCFG A 0G 336 M8R
TCFG A 0G 476 M8R
TCFG A 0G 686 M8R
TCFG A 0J 335 M8R
TCFG A 0J 475 M8R
TCFG A 0J 685 M8R
TCFG A 0J 106 M8R
TCFG A 0J 156 M8R
TCFG A 0J 226 M8R
TCFG A 0J 336 M8R
TCFG A 0J 476 M8R
TCFG A 1A 155 M8R
TCFG A 1A 225 M8R
TCFG A 1A 335 M8R
TCFG A 1A 475 M8R
TCFG A 1A 685 M8R
TCFG A 1A 106 M8R
TCFG A 1A 156 M8R
TCFG A 1A 226 M8R
TCFG A 1C 105 M8R
TCFG A 1C 155 M8R
TCFG A 1C 225 M8R
4
4
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
4
5
5
4.7
6.8
10
0.5
0.5
0.5
0.6
0.9
1.3
1.9
3.0
0.5
0.5
0.5
0.6
0.9
1.4
2.1
3.0
0.5
0.5
0.5
0.5
0.7
1.0
1.5
2.2
0.5
0.5
0.5
10
12
12
12
12
14
30
32
10
12
12
12
12
14
30
34
10
10
12
12
12
12
14
30
10
10
10
6
8
5.6
4.9
4.2
4.0
3.0
3.5
3.2
3.0
5.6
4.9
4.2
4.0
3.0
3.5
3.2
3.2
8.8
5.6
4.9
4.2
4.0
3.0
3.5
3.2
7
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
8
8
10
10
10
10
12
16
20
8
4
5
4
5
15
8
4
5
22
8
4
5
33
10
12
16
6
4
5
47
4
5
68
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
10
10
10
10
10
10
10
10
16
16
16
8
3.3
4.7
6.8
10
4
8
8
10
10
10
10
12
16
24
8
4
8
8
4
8
8
4
8
15
8
4
8
22
10
12
18
6
4
8
33
4
8
47
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
10
10
10
13
13
13
13
13
13
13
13
20
20
20
1.5
2.2
3.3
4.7
6.8
10
6
8
8
10
10
10
10
12
16
8
8
8
8
15
10
12
6
22
1.0
1.5
2.2
6
8
5.6
4.9
6
8
TCFG A 1C 335 M8R
TCFG A 1C 475 M8R
TCFG A 1C 685 M8R
TCFG A 1C 106 M8R
TCFG A 1D 105 M8R
TCFG A 1D 155 M8R
TCFG A 1D 255 M8R
TCFG A 1D 335 M8R
TCFG A 1D 475 M8R
TCFG A 1E 105 M8R
TCFG A 1E 155 M8R
TCFG A 1E 255 M8R
TCFG A 1E 335 M8R
TCFG A 1E 475 M8R
16
16
16
16
20
20
20
20
20
25
25
25
25
25
10
10
10
10
13
13
13
13
13
16
16
16
16
16
20
20
20
20
26
26
26
26
26
32
32
32
32
32
3.3
4.7
6.8
10
20
20
20
20
20
20
20
20
20
20
20
20
0.5
0.8
1.1
1.6
0.5
0.5
0.5
0.7
0.9
0.5
0.5
0.6
0.8
1.2
10
10
10
12
10
10
10
10
10
10
10
10
10
12
6
6
6
8
6
6
6
6
6
6
6
6
6
8
8
8
4.8
3.9
3.8
3.5
7
A
A
A
A
A
A
A
A
A
A
A
A
A
A
8
10
8
1.0
1.5
2.2
3.3
4.7
1.0
1.5
2.2
3.3
4.7
8
6.0
5.2
4.8
3.9
7
8
8
8
8
8
6.0
5.2
4.8
3.4
8
20
20
8
10
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TCFG Series A Case
Data Sheet
Packaging specifications
Case code
A±0.1
B±0.1
t
1±0.05
t
2
±0.1
3.5
A (3216)
1.9
0.25
1.9
Taping
A case
t
1
φ1.5 +−0.1
0
A
B
+
+
−
4.0 0.1
4.0 0.1
−
Component is loaded
t
2
+
2.0 0.05
−
Pull-out direction
Packaging style
Case code
Packaging
Taping
Packaging style
Plastic taping
φ180mm reel
Symbol
8R
Basic ordering unit
2,000
A Case
Reel
Plastic reel
11.4 1.0
Label sticking position
EIAJ ET - 7200A
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Notice
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consent of ROHM Co.,Ltd.
The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.
The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and
other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the
use of such technical information.
The Products specified in this document are intended to be used with general-use electronic
equipment or devices (such as audio visual equipment, office-automation equipment, commu-
nication devices, electronic appliances and amusement devices).
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While ROHM always makes efforts to enhance the quality and reliability of its Products, a
Product may fail or malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard
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R1120A
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