HP
项目
● 耐高纹波,小尺寸,105℃
2000
小时
.
High ripple current ,Smaller size ,Load life of 2000 hours at 105℃
● 适用于开关电源,变频器
Best for switching power supplies,Inverter.
●
ROHS
指令已对应完毕。Adapted
to the ROHS directive.
主要技术性½
Specifications
Item
-40℃ ~ +105℃
16 ~ 100 V
±20%
(120Hz, +20°C)
I
0.01CV(μA)或1.5mA
取较小值﹙Whichever
is smaller﹚5分种(at
20℃,after 5 minutes)
U
R
(V)
tgδ
温度特性
Temperature characteristics
(Impedance ratio at 120Hz)
耐久性
Load life
U
R
(V)
Z-25℃/+20℃
Z-40℃/+20℃
16
0.50
25
0.40
35
0.35
50
0.30
63~100
0.20
160~250
0.15
350~450
0.20
特性
Performance Characteristics
-25℃ ~ +105℃
160 ~ 450 V
½用温度范围
Operating temperature range
额定电压范围
Rated voltage range
标称电容量允许偏差
Capacitance tolerance
漏电流
Leakage current
损耗角正切值(tgδ)
Dissipation factor
(+20℃, 120Hz)
16~100
4
15
160~250
4
400~450
8
高温贮存
Shelf life
+105℃½加带额定纹波电流的额定电压 2000
小时,恢复
16
小时后:
After applying rated voltage with specified ripple current for 2000 hours at +105℃ and then resumed 16 hours:
电容量变化率
Capacitance change
:±20%初始测量值以内
Initial measured value
漏 电 流
Leakage current
:≤初始规定值
Initial specified value
损耗角正切值
Dissipation factor
:≤2 倍初始规定值 2timesInitial
specified value
+105℃,1000
小时贮存后,加额定工½电压处理
30
分钟,恢复
16
小时后:
After storage for 1000 hours at
+105℃
, U
R
to be applied for 30 minutes and then resumed
16
hours
电容量变化率
Capacitance change
:±20%初始测量值以内
Initial measured value
漏 电 流
Leakage current
:≤初始规定值
Initial specified value
损耗角正切值
Dissipation factor
:≤2 倍初始规定值 2times
Initial specified value
外½图
Case table
单½Unit:
mm
Sleeve
套管
PCB
板孔
PC board pin-out
Sleeve
套管
负极
PCB
板孔
PC
board
负
Vent
负极
Vent
L±2
10
10
频率修正系数
Frequency coefficient
Freq.(Hz)
U(V)
50
0.90
0.80
120
1.00
1.00
1K
1.15
1.30
10K
1.25
1.41
≥50K
1.35
1.43
10~100
160~500