PC725 Просмотр технического описания (PDF) - Sharp Electronics
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PC725 Datasheet PDF : 4 Pages
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PC725V
s Electro-optical Characteristics
Input
Output
Transfer
charac-
teristics
Parameter
Forward voltage
Peak forward voltage
Reverse current
Terminal capacitance
Collector dark current
Current transfer ratio
Collector-emitter saturation voltage
Isolation resistance
Floating capacitance
Cut-off frequency
Response time
Rise time
Fall time
Symbol
VF
V FM
IR
Ct
I CEO
CTR
V CE(sat)
R ISO
Cf
fc
tr
tf
Conditions
MIN.
IF = 10mA
-
IFM = 0.5A
-
VR = 4V
-
V = 0, f = 1kHz
-
VCE = 200V, I F = 0, R BE =
-
IF = 1mA, V CE = 2V, R BE =
1 000
IF = 20mA, I C = 100mA, R BE =
DC500V, 40 to 60% RH
-
5 x 10 10
V = 0, f = 1MHz
-
VCE = 2V, I C = 20mA, R L = 100 Ω, R BE = , - 3dB 1
VCE = 2V, I C = 20mA
-
RL = 100 Ω , R BE =
-
TYP.
1.2
-
-
30
-
4 000
-
10 11
0.6
7
100
20
( Ta = 25˚C)
MAX. Unit
1.4
V
3
V
10
µA
250
pF
10 - 6
A
15 000 %
1.2
V
-
Ω
1.0
pF
-
kHz
300
µs
100
µs
Fig. 1 Forward Current vs.
Ambient Temperature
60
50
40
30
20
10
0
- 25 0
25 50 75 100 125
Ambient temperature T a (˚C)
Fig. 3 Peak Forward Current vs. Duty Ratio
10 000
5 000
2 000
1 000
500
200
100
50
20
10
5
5 10 - 3 2
Pulse width <=100 µs
Ta = 25˚C
5 10 - 2 2
5 10 - 1 2
Duty ratio
51
Fig. 2 Collector Power Dissipation vs.
Ambient Temperature
350
300
250
200
150
100
50
0
- 25 0
25 50 75 100 125
Ambient temperature T a (˚C)
Fig. 4 Forward Current vs.
Forward Voltage
500
Ta = 75˚C
200
50˚C
100
50
25˚C
0˚C
- 25˚C
20
10
5
2
1
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
Forward voltage V F (V)
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