Tantalum Capacitor ( SCE Series )
The products have inherently low ESR (equivalent series resistance) and are
capable of higher ripple current handling, producing lower ripple voltages,
less power and heat dissipation than standard product for the most efficient
use of circuit power. SCE series have been designed, manufactured, and
preconditioned for optimum performance in typical power supply applications
General Features
Designed for very low ESR.
- Molded Case available in four case codes.
- Extended Range Values
- Compatible with automatic pick and place equipment.
- Meets or Exceeds EIA standard 535BAAC .
- Suitable for high frequency as high speed PC, Switching Regulators, DC/DC converter,and etc.
Applications
- General electronic equipment
- Smoothing Circuit of DC-DC Converters & Output side of AC-DC Converters
- De-Coupling Circuit of High Speed ICs & MPUs
- Various Other High Frequency Circuit Applications
Part Numbering
TC
1
●
SCE
2
●
1A
3
●
107
4
●
M
5
●
D
6
●
A
7
●
R
8
●
0150
9
9
●
1
●
Abbreviation of Tantalum Capacitor
5
●
Capacitance Tolerance
6
●
Case size
7
●
Packing
8
●
Packing Polarity
●
Type of Series
2
3
●
Rated Voltage
4
●
Capacitance Tolerance
RELIABILITY TEST CONDITION
Reliability Test and Judgment Condition 1
Item
Capacitance
Tan
δ
(DF)
Impedance (Z) & ESR
Leakage current
Performance
Within specified tolerance
Within specified value
Within specified value
0.01CV or 0.5㎂ whichever is greater
Test condition
120㎐, maximum 1.0Vrms, maximum
1.5Volt D.C, at 25℃
120㎐, maximum 1.0Vrms, maximum
1.5Volt D.C, at 25℃
100k㎐, maximum 1.0Vrms, maximum
1.5Volt D.C, at 25℃
The rated DC voltage shall be applied to
terminals across the test capacitor
charge Time: 5 min.
From -55℃ to 125℃,
Temperature
Characteristics
"-55℃ :
△C/C
-10~0%
"+85℃ :
△C/C
0~10%
"+125℃ :
△C/C
0~15%
Capacitance change : within
±5
%
Tan
δ,
LC : initial spec.
Surge withstanding
Voltage
85±2℃, Surge voltage
Charge 30±5s -> Discharge 5.5±0.5min
1000cycle
Charge discharge resister :33Ω
19.6N, for 5±1 sec
Bending to the limit (3mm)
with 1.0mm/sec.
SnAg3.0Cu0.5 solder
:245+/5℃, 3±0.3sec
(preheating : 80~120℃ for 10~30sec.)
Solder pot : 260±5℃, 10±1sec.
Adhesion Strength
Electrode Strength
No peeling shall be occur on the terminal
electrode
Within specified tolerance
Tan
δ,
LC : initial spec.
More than 95% of terminal surface is to be
soldered newly
Solderability
Resistance to Soldering heat
Capacitance change : within
±15%
Tan
δ,
LC : initial spec.
Capacitance change : within
±5%
Tan
δ,
LC : initial spec.
Capacitance change : within
±10%
Tan
δ,
LC : initial spec.
Capacitance change : within
±10%
Tan
δ
:initial spec
LC
: 125% or less specified initial value
Capacitance change : within
±10%
Tan
δ,
LC : initial spec.
Capacitance change : within
±5%
Tan
δ,
LC : initial spec
Vibration Test
Amplitude : 1.5mm
From 10Hz to 55Hz (return : 1min.)
2hours
´
3 direction (x, y, z)
40±2℃, 90~95%RH, 500+8/-0hrs
Moisture Resistance
High Temperature Resistance
With the rated voltage(85℃)
Max. operating temperature(125
℃)
2000/-0hrs
-55±2℃, 240±8hrs
Storage at Low Temperature
Temperature Cycling
1 cycle condition
(Min. operating temperature
→
25℃
→
Max. operating temperature
→
25℃)
5 cycle test
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