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PC725 参数 Datasheet PDF下载

PC725图片预览
型号: PC725
PDF下载: 下载PDF文件 查看货源
内容描述: 高灵敏度,高集电极 - 发射极电压型光电耦合器 [High Sensitivity, High Collector-emitter Voltage Type Photocoupler]
分类和应用: 光电
文件页数/大小: 4 页 / 70 K
品牌: SHARP [ SHARP ELECTRIONIC COMPONENTS ]
 浏览型号PC725的Datasheet PDF文件第1页浏览型号PC725的Datasheet PDF文件第3页浏览型号PC725的Datasheet PDF文件第4页  
PC725V  
(
)
Ta= 25˚C  
Electro-optical Characteristics  
Parameter  
Forward voltage  
Symbol  
Conditions  
MIN.  
TYP.  
MAX.  
1.4  
3
Unit  
V
VF  
VFM  
IR  
IF = 10mA  
IFM = 0.5A  
VR = 4V  
-
1.2  
Peak forward voltage  
Reverse current  
-
-
V
Input  
-
-
10  
µ A  
pF  
A
Terminal capacitance  
Collector dark current  
Current transfer ratio  
Collector-emitter saturation voltage  
Isolation resistance  
Floating capacitance  
Cut-off frequency  
Ct  
V= 0, f= 1kHz  
-
30  
250  
- 6  
Output  
ICEO  
CTR  
VCE = 200V, I F = 0, RBE  
=
-
1 000  
-
-
4 000  
-
10  
IF = 1mA, V CE = 2V, R BE  
IF = 20mA, I C = 100mA, R  
=
15 000  
1.2  
-
%
VCE  
(
)
=
BE  
V
sat  
RISO  
Cf  
fc  
DC500V, 40 to 60% RH  
V= 0, f= 1MHz  
5 x 1010 1011  
Transfer  
charac-  
teristics  
-
1
-
0.6  
7
1.0  
-
pF  
kHz  
µ s  
µ s  
VCE = 2V, I C = 20mA, R L = 100 , R  
VCE = 2V, I C = 20mA  
=
, - 3dB  
BE  
Rise time  
Fall time  
tr  
100  
20  
300  
100  
Response time  
tf  
RL = 100, R BE  
=
-
Fig. 1 Forward Current vs.  
Fig. 2 Collector Power Dissipation vs.  
Ambient Temperature  
60  
Ambient Temperature  
350  
300  
250  
200  
150  
100  
50  
50  
40  
30  
20  
10  
0
0
- 25  
- 25  
0
25  
50  
75  
100  
125  
0
25  
)
Ambient temperature T ˚C  
50  
75  
100  
125  
(
)
(
a
Ambient temperature T ˚C  
a
Fig. 3 Peak Forward Current vs. Duty Ratio  
Fig. 4 Forward Current vs.  
Forward Voltage  
10 000  
500  
Pulse width <=100 µs  
T
a = 75˚C  
50˚C  
5 000  
Ta = 25˚C  
200  
100  
25˚C  
0˚C  
2 000  
1 000  
- 25˚C  
50  
500  
200  
100  
20  
10  
5
50  
20  
2
1
10  
5
- 3  
- 2  
- 1  
2
2
2
5
5
5
5
0
0.5  
1.0  
1.5  
2.0  
2.5  
3.0  
3.5  
10  
10  
10  
1
Duty ratio  
( )  
V
Forward voltage V F  
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