HIGH SPEED-10 MBit/s
LOGIC GATE OPTOCOUPLERS
SINGLE-CHANNEL
6N137
HCPL-2601
HCPL-2611
TYPICAL PERFORMANCE CURVES
Fig.1 Low Level Output Voltage vs. Ambient Temperature
0.8
0.7
Conditions:
I
F
= 5 mA
V
E
= 2 V
V
CC
= 5.5V
I
OL
= 12.8 mA
0.5
0.4
0.3
0.2
I
OL
= 9.6 mA
0.1
I
OL
= 6.4 mA
0.0
-40
-20
0
20
40
60
80
0.001
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
30
16
10
DUAL-CHANNEL
HCPL-2630
HCPL-2631
Fig. 2 Input Diode Forward Voltage
vs. Forward Current
I
OL
= 16 mA
V
OL
-Low Level Output Voltage (V)
0.6
I
F
= Forward Current (mA)
1
0.1
0.01
T
A
- Ambient Temperature (
˚C)
V
F
- Forward Voltage (V)
Fig.3 Switching Time vs. Forward Current
120
50
Fig. 4 Low Level Output Current
vs. Ambient Temperature
I
F
= 15 mA
V
CC
= 5 V
100
I
OL
- Low Level Output Current (mA)
45
I
F
= 10 mA
40
I
F
= 5 mA
35
T
P
- Propagation Delay (ns)
80
R
L
= 4 k
60
(T
PLH
)
40
30
20
R
L
= 350
0
5
7
9
(T
PLH
)
R
L
= 1 k
R
L
= 4 k (T
PHL
)
R
L
= 350 k
11
R
L
= 1 k
(T
PLH
)
25
Conditions:
V
CC
= 5 V
V
E
= 2 V
V
OL
= 0.6 V
13
15
20
-40
-20
0
20
40
60
80
I
F
- Forward Current (mA)
T
A
- Ambient Temperature (
˚C)
Fig. 5 Input Threshold Current
vs. Ambient Temperature
4
Conditions:
V
CC
= 5.0 V
V
O
= 0.6 V
Fig. 6 Output Voltage vs. Input Forward Current
6
R
L
= 350
5
R
L
= 350
I
FT
- Input Threshold Current (mA)
V
O
- Output Voltage (V)
3
4
R
L
=4k
3
R
L
= 1k
2
2
1
R
L
= 1k
R
L
= 4k
1
-40
-20
0
20
40
60
80
0
0
1
2
3
4
5
6
T
A
- Ambient Temperature (
˚C)
I
F
- Forward Current (mA)
DS300202
7/9/01
5 OF 11
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