B41828A7227M006 データシートの表示（PDF） - EPCOS AG
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B41828A7227M006 Datasheet PDF : 19 Pages
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Single-ended capacitors
Standard series – 105 °C
B41828, B43828
Specifications and characteristics in brief
Series
B41828
Rated voltage VR
6.3 … 100 V DC
Operating temperature –40 °C … +105 °C
range
Rated capacitance CR 0.47 … 15000 µF
(20 °C, 120 Hz)
Capacitance tolerance ±20% M
Load life
(105 °C, VR, IAC,R)
2000 h
Requirements:
∆C/C ≤ ±20% of
initial value
tan δ ≤ 2 times initial
specified value
Ileak ≤ initial
specified limit
Leakage current Ileak
(20 °C, after 5 minutes)
Ileak
≤
0.01
µA
⋅
⎛
⎝
-C----R--
µF
⋅
V--V---R- ⎠⎞
B43828
160 … 400 V DC
–40 °C … +105 °C
0.47 … 220 µF
±20% M
2000 h
Requirements:
∆C/C ≤ ±20% of
initial value
tan δ ≤ 2 times initial
specified value
Ileak ≤ initial
specified limit
Ileak
≤
0.03
µA
⋅
⎛
⎝
-C----R--
µF
⋅
V--V---R- ⎠⎞
+
10
µA
or 3 µA, whichever is greater
Dissipation factor (max.) VR
6.3 10 16 25 35 50 63 100 160… 315 …
(20 °C, 120 Hz)
(V DC)
250 400
tan δ 0.24 0.20 0.16 0.14 0.12 0.10 0.09 0.08 0.12 0.15
0.02 is added to every 1000 µF, increase over 1000 µF
Shelf life
After storage for 1000 h at 105 °C, the capacitors shall meet the
requirement of load life test after reforming process. After test: VR to be
applied for 30 minutes, 24 to 48 hours before measurement.
Frequency multiplier
50 Hz
for rated ripple current 0.47 … 4.7 µF 0.65
120 Hz
1.00
300 Hz
1.35
1 kHz
1.75
10 kHz
2.30
10 … 47 µF 0.75
1.00
1.25
1.50
1.75
100 … 1000 µF 0.80
1.00
1.15
1.30
1.40
≥2200 µF
0.85
1.00
1.03
1.05
1.08
Temperature multiplier +50 °C
for rated ripple current 2.10
+70 °C
1.78
+85 °C
1.40
+105 °C
1.00
Please read Cautions and warnings and
Important notes at the end of this document.
3 08/08
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