6N139 Просмотр технического описания (PDF) - Sharp Electronics
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6N139 Datasheet PDF : 5 Pages
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Fig. 5 Current Transfer Ratio vs.
Forward Current
1 000
800
VCC = 4.5V
Ta = 70˚C VO = 0.4V
25˚C
0˚C
600
400
200
0.1
1
10
100
Forward current I F ( mA )
Fig. 7-a Propagation Delay Time vs.
Ambient Temperature
2
IF = 12mA
RL = 270 Ω
1/f = 100 µ s
t PLH
1
t PHL
0
0 10 20 30 40 50 60 70
Ambient temperature T a (˚C)
Fig. 8 Rise Time, Fall Time vs.
Load Resistance
1000
Adjust I F to V OL = 2V
T a = 25˚C
100
tf
10
tr
1
0.1
1
10
Load resistance RL ( k Ω )
6N139
Fig. 6 Output Current vs. Forward Current
50
10
Ta = 70˚C
1
0.1
25˚C
0˚C
0.01
0.004
0.01
VCC = 5.0V
VO = 0.4V
0.1
1
10
100
Forward current I F ( mA )
Fig. 7-b Propagation Delay Time vs.
Ambient Temperature
10
IF = 0.5mA
RL = 4.7k Ω
1/f = 1ms
t PLH
5
t PHL
0
0 10 20 30 40 50 60 70
Ambient temperature T a (˚C)
Fig. 9 Logic (1) Supply Current vs.
Ambient Temperature
10 - 6
IF = 0mA
VCC = 15V
VO = OPEN
10 - 7
10 - 8
10 - 9
10 - 10
0
10 20 30 40 50 60 70
Ambient temperature Ta (˚C)
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