TCT_AS_11 Datasheet, PDF (3/7 Pages) Rohm – Chip tantalum capacitors(Bottom surface electrode type : Large capacitance)

TCT Series AS Case
Data Sheet
 Characteristics
Item
Operating Temperature
Maximum operating
temperature with no voltage
derating
Rated voltage (VDC)
Category voltage (VDC)
Surge voltage (VDC)
DC Leakage current
Performance
−55°C to +125°C
+85°C
2.5 4 6.3 10 16 20 25 35
1.6 2.5 4 6.3 10 13 16 22
3.2 5.0 8 13 20 26 32 44
Shall be satisfied the voltage on
" Standard list "
Capacitance tolerance
Shall be satisfied allowance range.
±20%
Tangent of loss angle
(Df, tan δ)
Shall be satisfied the voltage on
" Standard list "
Impedance
Shall be satisfied the voltage on
" Standard list "
Resistance to Appearance There should be no significant abnormality.
Soldering heat
The indications should be clear.
L.C.
Less than 200% of initial limit
ΔC / C
AS0E227 : Within +20/-30% of initial value
AS0G227 : Within +20/-30% of initial value
Others:Within ±20% of initial value
Df (tan δ) Less than 200% of initial limit
Test conditions (based on JIS C 5101−1 and JIS C 5101−3)
Voltage reduction when temperature exceeds +85°C
at 85°C
at 125°C
at 85°C
As per 4.9 JIS C 5101-1
As per 4.5.1 JIS C 5101-3
Voltage : Rated voltage for 5min
As per 4.7 JIS C 5101-1
As per 4.5.2 JIS C 5101-3
Measuring frequency : 120±12Hz
Measuring voltage : 0.5Vrms +1.5 to 2V.DC
Measuring circuit : 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
Measuring voltage : 0.5Vrms +1.5 to 2V.DC
Measuring circuit : DC Equivalent series circuit
As per 4.10 JIS C 5101-1
As per 4.5.4 JIS C 5101-3
Measuring frequency : 100±10kHz
Measuring voltage : 0.5Vrms or less
Measuring circuit : DC Equivalent series circuit
As per 4.14 JIS C 5101-1
As per 4.6 JIS C 5101-3
Dip in the solder bath
Solder temp
: 260±10°C
Duration
: 5±0.5s
Repetition
:1
After the specimens, leave it at room temperature for
over 24h and then measure the sample.
Temperature
cycle
Appearance There should be no significant abnormality.
The indications should be clear.
L.C.
ΔC / C
Less than 200% of initial limit
AS0E227 : Within ±30% of initial value
AS0G227 : Within ±30% of initial value
Others:Within ±20% of initial value
Df (tan δ) Less than 200% of initial limit
As per 4.16 JIS C 5101-1
As per 4.10 JIS C 5101-3
Repetition : 5 cycles
(1 cycle : steps 1 to 4) without discontinuation.
Temp.
Time
1 −55 +− 3°C
30±3min.
2 Room temp. 3min. or less
3 125^+− 2°C
30±3min.
4 Room temp. 3min. or less
After the specimens, leave it at room temperature for
over 24h and then measure the sample.
Moisture
resistance
Appearance There should be no significant abnormality.
The indications should be clear.
L.C.
Less than 200% of initial limit
ΔC / C
Within ±20% of initial value
Df (tan δ)
AS0E227 : Less than 300% of initial limit
AS0G227 : Less than 300% of initial limit
Others:Less than 200% of initial limit
As per 4.22 JIS C 5101-1
As per 4.12 JIS C 5101-3
After leaving the sample under such atmospheric
condition that the temperature and humidity are
60±2°C and 90 to 95% RH, respectiveiy, for 500±12h
leave it at room
temperature for over 24h and then measure the
sample.
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2011.12 - Rev.H