LB Datasheet, PDF (1/2 Pages) Sharma Electro Components,Inc – LB Series

LB Series
Specifications
Sharma Electrolytic Capacitors
Features
Lifetime:105 ,2000hrs
Wide temperature range
Low Impedance
Recommended Applications
AV(TV, Video, Audio)
Monitor/Computer
OA/HA/Communication
Converter/Inverter
SMPS
Ballast
Items
Capacitance Tolerance
Rated Voltage Range (WV)
Operating Temperature Range
Surge Voltage (V) (20 )
Leakage Current (Max) (20 )
Dissipation Factor (Max)
(tan ) (120Hz ,20 )
Characteristics
20% (M) (120Hz,20 )
160~450VDC
-40 ~ +105
WV
160
200
250
350
400
450
SV
200
250
300
400
450
500
I 0.03CV +10 A
(After rated voltage applied for 3 minutes)
I= Leakage Current ( A) C= Nominal Capacitance ( F) V= Rated Voltage (V)
WV
160
200
250
350
400
450
tan
0.15
0.15
0.15
0.24
0.24
0.24
Low Temperature Stability
Impedance Ratio (Max)
Load Life
Shelf Life
Applicable standards
WV
Z (120Hz)
160
200
250
350
400
450
Z(-25 ) / Z(20 )
3
3
3
3
3
3
Z(-40 ) / Z(20 )
6
6
6
6
6
6
After applying rated voltage for 2000 hours at 105 ,
the capacitor shall meet the following requirement.
Capacitance Change
Within 20% of the initial value
Dissipation Factor
Leakage Current
Not more than 200% of the specified value
Not More than the specified value
After placed at 105 without voltage applied for 1000 hours,
the capacitor shall meet the same requirement as load life.
Refer to JIS C 5101
Dimensions (mm)
D 10
13
16
18
P
5.0 5.0 7.5 7.5
d
0.6
0.6
0.8
0.8
(0.8)
a
1.0 2.0 2.0 2.0
( ) : L 30
Multiplier for Ripple Current
Frequency coefficient
Frequency (Hz)
33 F
Coefficient _{33 F}
Temperature coefficient
Ambient Temperature (
Coefficient
50
0.45
0.60
)
Tel: [phone]
120
1K
10K
100K
0.55
0.75
0.85
1.00
0.70
0.90
0.95
1.00
50
70
1.90
1.75
SECI Engineers & Buyers' Guide
85
105
1.40
1.00
Fax: [phone]