B43082A1106M000 Datasheet, PDF (3/15 Pages) EPCOS – Aluminum electrolytic capacitors

Single-ended capacitors
Very high ripple current – 105 °C
B43082
Specifications and characteristics in brief
Rated voltage V_R
Operating temperature
range
Rated capacitance C_R
(20 °C, 120 Hz)
160 ... 450 V DC
V_R < 350 V DC: –40 °C … +105 °C
V_R ≥ 350 V DC: –25 °C … +105 °C
1.0 … 150 µF
Capacitance tolerance ±20% M
Load life
(105 °C, V_R, I_AC,R)
5000 h
Requirements:
∆C/C ≤ ±20% of initial value
tan δ ≤ 2 times initial specified limit
I_leak ≤ initial specified limit
Leakage current I_leak
(20 °C, after 5 minutes)
I_leak
≤
0.02
µA
⋅
⎛
⎝
-C----^R--
µF
⋅
V--V---_{R- ⎠⎞}
+
25
µA
Dissipation factor (max.) V_R (V DC)
160 200
250
350 400
450
(20 °C, 120 Hz)
tan δ
0.15 0.15 0.15 0.20 0.24 0.24
Low temperature
stability
(impedance ratio)
(120 Hz)
Shelf life
V_R (V DC)
-Z----⁽--^–---2----5-----°---C-----⁾
Z(+20 °C)
160 ... 250 350
3
4
400
450
6
8
After storage for 1000 h at 105 °C, the capacitors shall meet the require-
ment of load life test after reforming process. After test: V_R to be applied
for 30 minutes, 24 to 48 hours before measurement.
Frequency multiplier for 50 Hz
rated ripple current
0.4
Temperature multiplier +50 °C
for rated ripple current _2.1
120 Hz
0.5
+70 °C
1.8
300 Hz
0.6
+85 °C
1.4
1 kHz
0.8
10 kHz
0.9
+105 °C
1.0
100 kHz
1.0
Please read Cautions and warnings and
Important notes at the end of this document.
3 08/08