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PDF CD28LQL Data sheet ( Hoja de datos )
| Número de pieza | CD28LQL | |
| Descripción | High Current Switching Power Supply | |
| Fabricantes | Jianghai Europe GmbH | |
| Logotipo |  |
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CD 28L QLwww.DataSheet4U.com Series
4 000 - 10 000h at 105°C
· Miniaturized
· Low Impedance, High Current
· Switching Power Supply
CD 110 PT
CD 269 PH
125°C
85°C
smaller
CD 287 GC
CD 28L QL
lower ESR
longest life
lowest ESR
CD 281 LL
CD 284 XY
Item
Characteristics
Operating Temperature Range (°C)
Voltage Range (V)
-55 ~ +105
6,3 ~ 63
Capacitance Range (µF)
12 ~ 18 000
Capacitance Tolerance (20°C, 120Hz)
± 20%
Leakage Current (µA)
After 2 minutes at 20°C application of rated voltage, leakage current is not more than 0,01CV or 3, whichever is greater.
C: Nominal Capacitance (µF) V: Rated Voltage (V)
Dissipation Factor (20°C, 120Hz)
Rated Voltage (V)
Tanδ(max)
6,3 10 16 25 35
0,22 0,19 0,16 0,14 0,12
For Capacitances >1 000µF add 0,02 to every 1 000µF
50
0,10
63
0,08
Stability at Low Temperature
(Impedance Ratio at 120Hz)
Rated Voltage (V)
Z -55°C / Z +20°C
6,3 ~ 63
3
Lifetime
Leakage Current
Capacity Change
Dissipation Factor
Condition:
Applied Voltage
Applied Current
Applied Temperature
Failure Rate Level
Useful Life
Ø ≤ 6,3 : 4 000h
Ø 8 ~10 : 6 000h Ø ≥ 8: > 250 000h
Ø ≥ 12 : 10 000h
Not more than specified value
Within ± 30% of initial value
Not more than 300% of specified value
Load Life
Endurance Test
Ø ≤ 6,3 : 2000h
Ø 8 ~10 : 3000h
Ø ≥ 12 : 5000h
Ø ≤ 6,3 : 3 000h
Ø 8 ~10 : 5 000h
Ø ≥ 12 : 7 000h
Not more than
specified value
Not more than
specified value
Within ± 20% of
initial value
Within ± 20% of initial
value
Not more than 200% Not more than 200%
of specified value of specified value
Shelf Life
1 000h
Not more than specified
value
Within ± 20% of initial
value
Not more than 200% of
specified value
U
R
I
R
105°C
≤ 1% Failure Rate
U
R
1,4 x I
R
40°C
≤ 1% Failure Rate
U
R
I
R
105°C
guaranteed
U
R
I
R
=
0
105°C
U
R
=
0
I
R
=0
105°C
After test:
U
R
to
be
applied
for 30min
>24h before
measurement
Multiplier for Ripple Current
Frequency Coefficient
Frequency
120Hz
Capacitance (µF)
12 ~ 180
0,40
220 ~ 560
0,50
680 ~ 1 800
0,60
2 200 ~ 3 900
0,75
4 700 ~ 18 000
0,85
1kHz
0,75
0,83
0,86
0,90
0,95
10kHz 100kHz
0,90
0,93
0,95
0,97
0,98
1,00
1,00
1,00
1,00
1,00
Lifetime Diagram
2.5
IA
––– 2.0
IR
CD 28L QL Series
1.5
1.0
0.5
0.0
40
X32
Lifetime
Multiplier
50
X16
60
X8
70
X4
80
X2 X1
90 100 110
TA (˚C)
I = actual ripple current at 100kHz, I = rated ripple current at 100kHz, 105°C
AR
Multiplier of Useful Life as a function of ambient temperature and ripple current load
40
Direct Contact & Support: Jianghai Europe GmbH +49 (0)2151-652088-0 [email protected] www.jianghai-europe.com
v2006.2
1 page  
Technical Specification Radial Type
Dimensions for loose, long-lead type, (bulk)
Order Code: LL
Part Number System
L L≤7
L ≥ 11
Ø D 3 4 5 6,3 8 5 6,3 8 10 12,5 16 18
F 1 1,5 2,0 2,5 3,5 2,0 2,5 3,5 5,0
7,5
Ø d 0,4
aMax
0,45
1,0
0,5 0,6 0,8
2,0
20 22 25
10,0 12,5
1,0
in mm
Dimensions for Ammopack taping
Order Code: FF (FD)
Code
Case Range
Dimensions
Form
Ø D L (max) H ± 0,75 Ho ± 0,5 F ± 0,5 P ± 0,1
4 ~ 6 13 18,5
-
8
13 18,5
-
2,5 12,7
A
3,5 12,7
Form A
4 ~ 8 7 17,5
FF
5 ~ 6,3 13
18,5
16
Form B
B
12,7
8 22 20,0
5
10 22 18,5 -
12,5 27 18,5
-
15,0
A
Form C
FD
12,5 27 18,5
-
25,4
C
FF
16 ~ 18 27
18,5
-
7,5 30,0
Ammopack
Dimensions for loose, short cut leads, (bulk)
Order Code: CC (CB,CD,CE,CF)
Straight Lead
Code
I
preferred
CB
5,0 ± 0,5
CC
4,5 ± 0,5
CD
4,0 ± 0,5
CE
3,5 ± 0,5
CF
3,0 ± 0,5
Bended Lead
2.5max
in mm
in mm
Direct Contact & Support: Jianghai Europe GmbH +49 (0)2151-652088-0 [email protected] www.jianghai-europe.com
v2006.2
5 Page | ||
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| PDF Descargar | [ Datasheet CD28LQL.PDF ] | |
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