铝电解电容器
Chang
®
Aluminum Electrolytic Capacitors
VB
型片式铝电解电容
VB
Series Chip Type Aluminum Electrolytic Capacitors
特点
Features
½阻抗。Low
impedance.
适用于再流焊。Reflow
soldering is available.
适用于高密度表面组装。vailable
for high density surface mounting.
工½温度范围½(-55℃
~ +105℃)Operating over wide temperature range.
ROHS
指令(2002/95/EC)已对应完毕。Adapted
to the ROHS directive(2002/95/EC)
。
主要技术性½
项目
Items
工½温度范围
Specifications
特性
Characteristics
Operating Temperature Range
额定电压范围
Rated Voltage Range
标称电容量范围
Nominal Capacitance Range
标称电容量允许偏差
Nominal Capacitance Tolerance
漏电流
Leakage Current
损耗角正切(tgδ)
Dissipation Factor (Max)
20℃, 120Hz
-55℃ ~+105℃
6.3V ~ 50V
1 ~ 1500μF
±20%(20℃,120Hz)
I≤0.01C
R
V
R
or 3(μA),取较大者(2
分钟)
C
R
:标称电容量(μF)
I≤0.01C
R
V
R
or 3(μA) Whichever is greater(at 20℃, after 2 minutes)
C
R
: Nominal Capacitance (μF)
U
R
(V)
tgδ
6.3
0.26
U
R
: Rated voltages (V)
10
0.20
16
0.16
25
0.14
35
0.12
50
0.12
U
R
:额定电压(V)
+105℃½加额定电压 2000 小时后,电容器应满足以下要求:
After 2000 hours . application of rated voltage at 105℃, the capacitor shall meet the following requirement:
电容量变化率
耐久性
Load Life
Capacitance Change
损耗角正切
Dissipation Factor
漏电流
Leakage Current
高温贮存
Shelf Life
½温特性
Low Temperature Stability
阻抗比
Impedance Ratio (120Hz)
Z(-25℃)/Z(+20℃)
Z(-40℃)/Z(+20℃)
3
5
2
4
2
4
2
3
2
3
2
3
±30%初始值以内
Within ±30% of the initial value
≤
300%初始规定值
Not more than 300% of the initial specified value
≤ 初始规定值
Not more than the initial specified value
+105℃
贮存
1000
小时后,电容器应满足以上耐久性要求
After storage for 1000 hours at +105℃, the capacitors shall meet the requirement of load life above
U
R
(V)
6.3
10
16
25
35
50
在
250℃的条件下,电容器在热板上保持 30
秒,然后从热板上取出电容器,让其在室温下恢复,电容器应满足以下要求:The
capacitors shall be kept on the hot plate maintained at 250℃ for 30 seconds. After removing from the hot plate and restored
at room temperature, they meet the following requirement.
耐焊接热
Resistance to Soldering Heat
电容量变化率
Capacitance Change
损耗角正切(tgδ)
Dissipation Factor
漏电流
Leakage Current
±10%初始值以内
Within ±10% of the initial value
≤初始规定值
Not more than the initial specified value
≤ 初始规定值
Not more than the initial specified value
CHANGZHOU HUAWEI ELECTRONICS CO.,LTD.
铝电解电容器
尺寸图
Dimensions
(Ф4
~
Ф6.3)
Chang
®
座板
0.3MAX
Aluminum Electrolytic Capacitors
(Ф8
~
Ф10)
正极
0.5MAX
C±0.2
电压
容量
型号
电压
容量
A±0.2
型号
座板
0.3MAX
负极
C±0.2
0.5MAX
D±0.5
100
16V
VB
220
50V
VB
D±0.5
B±0.2
B±0.2
E
A±0.2
E
L
+0.2
-0.1
±0.3
(Φ6.3
×
7.7)
负极
H
L±0.5
H
正极
* Apply to
Ф6.3×7.7
适用于
(mm)
4 × 5.4
A
B
C
E
L
H
1.8
4.3
4.3
1.0
5.4
5 × 5.4
2.1
5.3
5.3
1.3
5.4
0.5 ~ 0.8
6.3 × 5.4
2.4
6.6
6.6
2.2
5.4
6.3 × 7.7
2.4
6.6
6.6
2.2
7.7
8x10.5
2.9
8.3
8.3
3.1
10.5
10x10.5
3.2
10.3
10.3
4.5
10.5
(
)
0.8~1.1
V
μF
标称电容量、额定电压、额定纹波电流与外½尺寸对应表
Nominal capacitance, rated voltage, rated ripple current and case size table
6.3
D×L
mm
Impedance
Ω
I~
mA
D×L
mm
10
Impedance
Ω
I~
mA
D×L
mm
16
Impedance
Ω
I~
mA
D×L
mm
25
Impedance
Ω
I~
mA
D×L
mm
35
Impedance
Ω
I~
mA
D×L
mm
50
Impedance
Ω
I~
mA
1.0
2.2
3.3
4.7
10
22
33
47
100
220
330
470
1000
1500
5×5.4
5×5.4
6.3×5.4
6.3×5.4
6.3×7.7
8x10.5
8x10.5
10x10.5
0.76
0.76
0.44
0.44
0.34
0.17
0.17
0.09
150
150
230
230
280
600
600
850
4×5.4
5×5.4
6.3×5.4
6.3×5.4
6.3×7.7
8x10.5
8x10.5
10x10.5
1.80
0.76
0.44
0.44
0.34
0.17
0.17
0.09
80
150
230
230
280
600
600
850
5×5.4
6.3×5.4
6.3×5.4
6.3×5.4
6.3×7.7
8x10.5
8x10.5
0.76
0.44
0.44
0.44
0.34
0.17
0.17
150
230
230
230
280
600
600
4×5.4
5×5.4
6.3×5.4
6.3×5.4
6.3×7.7
8x10.5
8x10.5
10x10.5
1.80
0.76
0.44
0.44
0.34
0.17
0.17
0.09
80
150
230
230
280
600
600
850
4×5.4
5×5.4
5×5.4
6.3×5.4
6.3×7.7
8x10.5
8x10.5
10x10.5
1.8
0.76
0.76
0.44
0.34
0.17
0.17
0.09
80
150
150
230
280
600
600
850
4×5.4
4×5.4
4×5.4
5×5.4
6.3×5.4
6.3×5.4
6.3×7.7
6.3×7.7
8x10.5
10x10.5
5.00
5.00
5.00
1.52
0.88
0.88
0.68
0.68
0.34
0.18
A±0.2
30
30
30
85
165
165
185
185
300
670
1KHz
0.83
≥
10KHz
1.00
I~=Rated ripple current (mA) (105℃, 100kHz) I~=额定纹波电流(mA)
(105℃,100kHz)
20℃
100 KHz 时的电阻(Ω)MAX
额定纹波电流的频率系数
Frequency coefficient of ripple current
50Hz
0.35
120Hz
0.50
300Hz
0.64
Frequency
频率
Coefficient
系数
CHANGZHOU HUAWEI ELECTRONICS CO.,LTD.
A±0.2