TCO_B_12 Datasheet, PDF (3/7 Pages) Rohm – Conductive polymer chip capacitors(Standard)

TCO Series B Case
Data Sheet
Characteristics
Item
Performance
Operating Temperature
−55 C to +105 C
Maximum operating
+85 C
temperature with no voltage
derating
Rated voltage
(VDC)
2.5 4 6.3 10 16 20 25
Category voltage
(VDC)
2 3.2 5 8 10 16 22
Surge voltage
(VDC)
3.2 5 8 13 20 26 32
DC Leakage current
3μA or 0.1CV whichever is greater
Shown in " Standard list "
Test conditions
(based on JIS C 5101−1 and JIS C 5101−3)
Voltage reduction when temperature exceeds+85 C
at 85 C
at 105 C
at 85 C
Rated voltage for 5min
Capacitance tolerance
Tangent of loss angle
(Df, tan δ)
+−20% _{Shall be satisfied allowance range.}
Measuring frequency : 120+−12Hz
Measuring voltage : 0.5Vrms
+1.5 to 2V.DC
Measuring circuit : DC Equivalent series circuit
Shall be satisfied the voltage on " Standard list " _{Measuring frequency : 120}+−_12Hz
Measuring voltage : 0.5Vrms
+1.5 to 2V.DC
Measuring circuit : DC Equivalent series circuit
ESR
Shall be satisfied the voltage on " Standard list " Measuring frequency : 100^+−10kHz
Measuring voltage : 0.5Vrms or less
Resistance to Appearance There should be no significant abnormality.
Soldering heat
The indications should be clear.
L.C.
ΔC / C
tan δ
Less than 150% of initial limit
Within +− 20% of initial value
Less than 150% of initial limit
Dip in the solder bath
Solder temp
Duration
Repetition
: 240_−+5 C
: 10^+−0.5s
:1
After the specimens, leave it at room temperature for
over 24h and then measure the sample.
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2012.03 - Rev.I