VO3120
www.vishay.com
Vishay Semiconductors
Rev. 1.4, 19-Oct-12
7
Document Number: 81314
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Fig. 13 - Output Low Voltage vs. Output Low Current
Fig. 14 - Output High Voltage Drop vs. Output High Current
Fig. 15 - Supply Current vs. Temperature
Fig. 16 - Supply Current vs. Supply Voltage
Fig. 17 - Low to High Current Threshold vs. Temperature
Fig. 18 - Transfer Characteristics
0
2
3
4
1
5
0.0 0.5 1.0 1.5 2.0 2.5 3.0
I
OL
- Output Low Current (A)
V
OL
- Output Low Voltage (V)
- 40 °C
25 °C
110 °C
I
F
= 0 mA
V
CC
= 15 V
V
EE
= 0 V
21747
I
OH
- Output High Current (A)
(V
OH
- V
CC
) Output High Voltage
Drop (V)
21749
- 12
- 10
- 8
- 6
- 4
- 2
0
0 0.5 1 1.5 2 2.5
- 40 °C
25 °C
110 °C
I
F
= 16 mA
V
CC
= 15 V
V
EE
= 0 V
Temperature (°C)
I
CC
- Supply Current (mA)
21754
0
0.5
1.0
1.5
2.0
2.5
- 40 - 20 0 20 40 60 80 100 120
I
CCH
I
CCL
I
F
= 16 mA for I
CCH
I
F
= 0 mA for I
CCL
V
CC
= 32 V
V
EE
= 0 V
0.0
1.0
1.5
2.0
0.5
2.5
V
CC
- Supply Voltage (V)
I
CC
- Supply Current (mA)
15 20 25 30 35
I
CCH
I
CCL
I
F
= 10 mA for I
CCH
I
F
= 0 mA for I
CCL
T
A
= 25 °C
V
EE
= 0 V
21711
0.0
2.0
3.0
4.0
1.0
5.0
1.5
2.5
3.5
0.5
4.5
Temperature (°C)
I
FLH
- Low to High
Current Threshold (mA)
- 40 0 40 80 120- 20 20 60 100
V
CC
= 32 V
V
EE
= 0 V
Output = open
21750
0
10
15
20
25
30
5
35
012345
I
F
- Forward LED Current (mA)
V
O
- Output Voltage (V)
T
A
= 25 °C
21752
