6N137
Fig. 6 High Level Output Current vs.
Fig. 7 Low Level Output Voltage vs.
Ambient Temperature
4
Ambient Temperature
0.5
IF = 250
A
µ
IF = 5mA
VCC = 5.5V
VO = 5.5VC
VE = 2V
VCC = 5.5V
VE = 2V
3
0.4
0.3
IO = 16mA
12.8mA
9.6mA
2
6.4mA
1
0
0.2
0.1
0
25
50
75
100
0
25
)
Ambient temperature Ta ˚C
50
75
100
(
)
(
Ambient temperature Ta ˚C
Fig. 8-a Output Voltage vs. Forward Current
Fig. 8-b Output Voltage vs. Forward Current
(
)
Ambient Temp. Characteristics
6
6
5
4
3
2
VCC = 5V
V
CC = 5V
Ta = 25˚C
5
4
R
L = 350Ω
RL= 350Ω
1kΩ
4kΩ
3
2
Ta
= 0 to 70˚C
R
L = 1kΩ
Ta
=
0 to 70˚C
1
0
1
0
0
1
2
3
4
5
6
0
1
2
3
4
5
)
6
(
)
(
Forward current I F mA
Forward current I F mA
Fig. 9 Propagation Delay Time vs.
Forward Current
Fig.10 Propagation Delay Time vs.
Ambient Temperature
120
120
VCC = 5V
IF = 7.5mA
VCC = 5V
Ta = 25˚C
100
100
80
t PLH
80
60
60
t PHL
t PHL
40
RL= 350Ω
RL= 350Ω
1kΩ
4kΩ
40
20
20
0
1kΩ
4kΩ
5
10
15
20
0
25
50
75
100
(
)
(
)
Forward current I F mA
Ambient temperature Ta ˚C