CAPACITORS
ULTRA LOW IMPEDANCE DSH
Very low impedance
6.3V - 100V
-55°C - 105C°
Long life up to 5000 hrs
Suitable for PSU applications
SPECIFICATION
Operating temperature range
Rated Working Voltage Range
-55°C +105°C
6.3 100Vdc
~
Rated Capacitance Range
Capacitance Tolerance
Maximum Leakage Current
At 20°C
0.47 12,000µF
~
20ꢀ (M)
0.03CV, or 4µA, whichever is greater (after 1 minute)
0.01CV or 3µA, whichever is greater (after 2 minutes)
W.V. (Vdc)
S.V. (Vdc)
6.3
8
10
13
16
20
25
32
35
44
50
63
63
79
100
125
Surge Voltage (S.V.)
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
∂
∂
∂
∂
∂
∂
∂
∂
∂
∂
∂
C ≤ 1200µF
C = 1500µF
C = 1800µF
C = 2200µF
C = 2700µF
C = 3300µF
C = 3900µF
C = 4700µF
C = 5600µF
C = 6800µF
C = 8200µF
0.22 0.19 0.16 0.14 0.12
0.10 0.08 0.07
0.23 0.20 0.17
0.23 0.20 0.17
0.15 0.13
0.15 0.13
0.11
0.11
Maximum Tan
∂
At 20°C & 120Hz
0.24 0.21 0.18 0.16 0.14
0.25 0.22 0.19 0.17 0.15
0.26 0.23 0.20 0.18 0.16
0.28 0.25 0.22 0.20
0.29 0.26 0.23 0.21
0.31 0.28 0.25
0.33 0.30 0.27
0.36 0.33
Tan
Tan
∂
C = 10000µF
C = 12000µF
0.40
∂
0.44
Low Temperature Stability
(Impedance Ratio at 120H2)
W.V. (Vdc)
6.3 10 100
~
Z-40°C/Z+20°C
Z-55°C/Z+20°C
∆C/C(-55/+20°C)(ꢀ)
3
2
4
3
Capacitance Change at -55°C
30ꢀ
20ꢀ
Load Life Test
at 105°C
5,000 hrs : 12.5Ø
Capacitance Change
Tan ∂
Within 20ꢀ of initial value
~
3,000 hrs : 8 10Ø
Less than 200ꢀ of specified maximum value
Less than specified maximum value
Within 20ꢀ of initial value
~
2,000 hrs : 5 6.3Ø
~
Capacitance Change
Leakage current
Shelf Life Test
1,000 hours at 105°C
without load
Tan
∂
Less than 200ꢀ of specified maximum value
Less than specified maximum value
Leakage current
ORDERING INFORMATION
/TA
DSH
ꢁꢁ0
10
Options
Series
DSH or DSHS
for small size
Capacitance
µF
Voltage
Blank = Loose
TA = Tape Ammo
TR = Tape Reel
TA, TR = 5mm pitch
For others add pitch e.g. TA2MM = 2mm pitch
5ꢀ
Fax: 01371 875075 www.dubilier.co.uk Tel: 01371 875758
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