HU
Series
MID-TO-HIGH VOLTAGE
中高壓品
Operating with wide temperature range -40 ~ +105°C
適用於
-40 ~ +105°C
的寬溫範圍
Load life of 5000 hours
負荷½½
5000
小時
Comply with the RoHS directive
符合
RoHS
指令
KL
Wide Voltage
高壓化
HU
SPECIFICATIONS
特性表
Items
項目
-40 ~ +105°C
160 ~ 450V
3.3 ~ 47μF
±20% at 120Hz, 20°C
Leakage current
≦
0.04CV or 100μA, whichever is greater (after 2 minutes application of rated voltage)
漏電流≦0.04CV 或
100μA，取較大值（½加額定工½電壓 2
分鐘後）
Measurement frequency
測試頻率:
120Hz, Temperature
温度:
20°C
Rated Voltage (V)
額定工½電壓
tan
δ
(max.)
最大損耗角正切
Measurement frequency
測試頻率:
120Hz
Stability at Low Temperature
½溫特性
Impedance Ratio
阻抗比
ZT/Z20 (max.)
Rated Voltage (V)
額定工½電壓
Z(-25°C) / Z(20°C)
Z(-40°C) / Z(20°C)
160 ~ 250
3
6
400, 500
6
10
160 ~ 250
0.15
400, 500
0.20
Characteristics
主要特性
Operation Temperature Range
½用温度範圍
Voltage Range
額定工½電壓範圍
靜電容量範圍
Capacitance Range
Capacitance Tolerance
靜電容量允許偏差
Leakage Current
漏電流
Dissipation Factor (tan
δ)
損耗角正切
After 5000 hours application of the rated voltage at 105°C, they meet the characteristics listed below.
在
105°C
環境中½加額定工½電壓
5000
小時後，電容器的特性符合下表的要求。
Load Life
高溫負荷特性
Capacitance Change
靜電容量變化率
Dissipation Factor
損耗角正切
Leakage Current
漏電流
Within
±20%
of initial value
初始值的±20%以內
200% or less of initial specified value
不大於規範值的
200%
initial specified value or less
不大於規範值
Shelf Life
高溫貯存特性
After leaving capacitors under no load at 105°C for 1000 hours, they meet the specified value for load life characteristics
listed above.
在
105°C
環境中無負荷放½
1000
小時後，電容器的特性符合高溫負荷特性中所列的規定值。
After reflow soldering and restored at room temperature, they meet the characteristics listed below.
經過回流焊並冷卻至室溫後，電容器的特性符合下表的要求。
Resistance to Soldering Heat
耐焊接熱特性
Capacitance Change
靜電容量變化率
Dissipation Factor
損耗角正切
Leakage Current
漏電流
Black print on the case top.
鋁殼頂部黑字印刷。
Within
±10%
of initial value
初始值的±10%以内
initial specified value or less
不大於規範值
initial specified value or less
不大於規範值
Marking
標示
DRAWING (Unit: mm)
外½圖
∅D=12.5
以上產品有緩壓防爆閥
DIMENSIONS (Unit: mm)
尺寸表
∅D
x L
A
B
C
E
±
0.2
L
12.5 x 13.5
4.7
13.0
13.0
4.6
13.5
12.5 x 16
4.7
13.0
13.0
4.6
16.0
16 x 16.5
5.5
17.0
17.0
6.7
16.5
NOTE:
All designs and specifications are for reference only and are subject to change without prior notice. If any doubt about safety for your application, please
contact us immediately for technical assistance before purchase.
注: 以上所提供的設計及特性參數僅供參考，任½修改不½預先通知。如果在½用上有疑問，請在採購前與我們聯繫，以便提供技術上的協助。
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
HU
Series
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
規格尺寸及最大允許紋波電流
WV
μF
3.3
4.7
10
22
33
47
Code
代碼
3R3
4R7
100
220
330
470
12.5 × 13.5
12.5 × 13.5
16 × 16.5
85
95
260
Case size
∅D×L(mm),
ripple current (mA rms) at 105°C 120Hz
12.5 × 13.5
12.5 × 16
16 × 16.5
80
110
220
12.5 × 13.5
12.5 × 16
16 × 16.5
65
105
180
Case size
尺寸
Ripple
current
紋波電流
12.5 × 16
16 × 16.5
50
85
160
2C
200
2D
250
2E
400
2G
450
2W
12.5 × 13.5
12.5 × 16
16 × 16.5
40
50
85
尺寸∅D×L(mm)，紋波電流(mA
rms)於 105°C 120Hz
FREQUENCY COEFFICIENT OF ALLOWABLE RIPPLE CURRENT
紋波電流頻率補償系數
Frequency
頻率
Coefficient
系數
50Hz
0.80
120Hz
1.00
300Hz
1.25
1KHz
1.40
10KHz~
1.60
Taping specifications are given in page 11.
編帶標準請參閱第
11
頁。
最小包裝數量請參閱第
12
頁。
Please refer to page 12 for the minimum package quantity.
NOTE:
All designs and specifications are for reference only and are subject to change without prior notice. If any doubt about safety for your application, please
contact us immediately for technical assistance before purchase.
注: 以上所提供的設計及特性參數僅供參考，任½修改不½預先通知。如果在½用上有疑問，請在採購前與我們聯繫，以便提供技術上的協助。
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
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