Aluminum Electrolytic Capacitors
LE
LE
●
系列
Series
耐高纹波,耐高温,特长寿½,105℃
8000
小时~10000 小时
High Ripple Current High Temperature , extremely Long Life, Life time 105℃
8000hours~10000hours
● 专为
LED
驱动电源设计制造
Specially designed for light emitting diode lamp (LED)drive source
●
RoHS
指令已对应完毕。
Adapted to the RoHS directive.
■主要技术性½
Specifications
项目
Item
½用温度范围
Operating temperature range
额定电压范围
Rated voltage range
标称电容量范围
Nominal capacitance range
电容量允许偏差
Capacitance tolerance
漏电流
Leakage current(+20℃)
U
R
(V)
损耗角正切值
Dissipation factor(tgδ)
(+20℃,
120Hz)
tgδ
U
R
(V)
tgδ
特性
Performance
Characteristics
-40℃ ~ +105℃
16V~100V
0.47μF ~6800μF
20%
(120Hz, +2°C)
I
0.01CV
或
3(μA) 2分钟
取较大者
(at
20℃,after 2 minutes)(whichever is greater)
I
0.02
CV+10μA(2分钟,20℃)
0.02CV+10μA(at 20℃
, a f t e r 2 m i n u t e s )
160V ~ 450V
C:
标称容量Capacitance
(μF);V:
额定电压Rated
voltage range (V)
16
0.16
160
0.15
25
0.14
200
0.15
35
0.12
250
0.15
50
0.10
350
0.20
63
0.09
400
100
0.09
450
0.20
0.20
容量大于
1000μF
者,每增加
1000μF,其损耗角正切值增加 0.02。
When nominal capacitance exceeds
1000μF,add 0.02 to the value above for each 1000μF increase.
U
R
(V)
Z-40℃/+20℃
16
8
25
6
35
6
50
6
63
4
100 160
4
6
温度特性
Temperature characteristics
(Impedance ratio at 120Hz)
200
6
250 350
6
7
400
7
450
9
在+105℃ 条件下, ½加含额定纹波电流的额定电压,
持续规定时间,
并在+20℃下恢复
16
小时后,
电容器应符合下列要求
The following specifications shall be met when the capacitors are restored
to +20℃ for 16 hours after D.C. bias rated ripple current is applied at +105℃, the peak voltage
shall not exceed the voltage.
耐久性
Load life
16WV~100WV
φ5~φ6.3
φ≥8
160WV~450WV
8000hours
10000hours
10000hours
Time
:
C a p a c i t a n c e c h a n g e
: ±20%初始测量值以内 ±20%
of the
I n i t i a l m e a s u r e d v a l u e
Leakage current
: ≤初始规定值
≤t
h e I n i t i a l s p e c i f i e d v a l u e
Dissipation factor
: ≤2 倍初始规定值 ≤2
t i m e s o f t h e I n i t i a l s p e c i f i e d v a l u e
+105℃ 1000
小时贮存后,恢复
16
小时后
高温贮存
Shelf life
After storage for 1000 hours at +105℃ and then resumed for 16 hours:
C a p a c i t a n c e c h a n g e
: ±20%初始测量值以内 ±20%
of the
I n i t i a l m e a s u r e d v a l u e
Leakage current
: ≤2 倍初始规定值 ≤2
t i m e s o f t h e I n i t i a l s p e c i f i e d v a l u e
Dissipation factor
: ≤2 倍初始规定值 ≤2
t i m e s o f t h e I n i t i a l s p e c i f i e d v a l u e
■外½图及尺寸表
Case size table
Unit :mm
D
F
d
5
2.0
0.5
6.3
2.5
0.5
8
3.5
0.5、0.6
10
5.0
0.6
12.5
16
7.5
0.8
18
7.5
0.8
﹝L<20﹞1.5
αMAX
﹝L≥20﹞2.0
βMAX
0.5