Datasheet

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
MOC211M, MOC212M, MOC213M Rev. 1.0.2 4
MOC211M, MOC212M, MOC213M — Small Ouline Optocouplers Transistor Output
Typical Performance Curves
Figure 4. Output Curent vs. Input Current
I
F
– LED INPUT CURRENT (mA)
0.1 1 10 100
I
C
– OUTPUT COLLECTOR CURRENT (NORMALIZED)
0.01
0.1
1
10
V
CE
= 5 V
NORMALIZED TO I
F
= 10 mA
Figure 5. Output Current vs. Ambient Temperature
T
A
– AMBIENT TEMPERATURE (°C)
-80 -60 -40 -20 0 20 40 60 80 100 120
I
C
– OUTPUT COLLECTOR CURRENT (NORMALIZED)
0.1
1
10
NORMALIZED TO T
A
= 25°C
Figure 6. Output Current vs. Collector-Emitter Voltage
V
CE
– COLLECTOR-EMITTER VOLTAGE (V)
0123456789 10
I
C
– OUTPUT COLLECTOR CURRENT (NORMALIZED)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
I
F
= 10 mA
NORM ALIZED TO V
CE
= 5 V
Figure 7. Dark Current vs. Ambient Temperature
Figure 8. CTR vs. R
BE
(Unsaturated)
T
A
– AMBIENT TEMPERATURE (°C)
0 20406080100
I
CEO
– COLLECTOR -EMITTER DARK CURRENT (nA)
0.1
1
10
100
1000
10000
V
CE
= 10 V
I
F
– LED FORWARD CURRENT (mA)
V
F
– FORWARD VOLTAGE (V)
Figure 3. LED Forward Voltage vs. Forward Current
1 10 100
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
T
A
= –55°C
T
A
= 25°C
T
A
= 100°C
R
BE
– BASE RESISTANCE (kΩ)
10 100 1000
NORMALIZED CTR
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
I
F
mA
I
F
=
I
F
= 20
10 mA
= 5 mA
V
CE
= 5 V, T
A
= 25°C
Normalized to:
CTR at R
BE
= Open