MOC208 Fairchild Semiconductor, MOC208 Datasheet - Page 4

• Manufacturer Part Number: MOC208
• Description: (MOC205 - MOC208) SMALL OUTLINE OPTOCOUPLERS TRANSISTOR OUTPUT
• Manufacturer: Fairchild Semiconductor

© 2003 Fairchild Semiconductor Corporation
MOC205-M
10000
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
1000
100
0.1
0.1
10
10
1
1
1
-80
0
V
NORMALIZED TO T
CE
Fig. 1 LED Forward Voltage vs. Forward Current
=10V
-60
Fig. 3 Output Current vs. Ambient Temperature
Fig. 5 Dark Current vs. Ambient Temperature
-40
20
I
F
T
T
- LED FORWARD CURRENT (mA)
A
A
- AMBIENT TEMPERATURE (°C)
- AMBIENT TEMPERATURE (°C)
-20
A
= 25°C
T
T
T
40
A
MOC206-M
A
0
A
= 100°C
= –55°C
= 25°C
10
20
60
40
60
80
80
SMALL OUTLINE OPTOCOUPLERS
100
Page 4 of 10
100
100
120
MOC207-M
0.01
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.1
10
1
0.1
10
0
Fig. 4 Output Current vs. Collector - Emitter Voltage
V
NORMALIZED TO I
CE
I
F
TRANSISTOR OUTPUT
= 5V
1
= 20
V
Fig. 2 Output Curent vs. Input Current
mA
Fig. 6 CTR vs. R
CE
2
- COLLECTOR -EMITTER VOLTAGE (V)
I
F
F
R
= 10mA
- LED INPUT CURRENT (mA)
3
BE
1
- BASE RESISTANCE (kΩ)
4
BE
100
5
(Unsaturated)
V
Normalized to:
CTR at R
CE
= 5V, T
6
I
NORMALIZED TO V
MOC208-M
F
= 10mA
10
I
BE
I
F
F
7
= 5mA
=
A
= Open
10mA
= 25°C
8
CE
9
= 5V
100 0
100
10
4/10/03