H11AG1 Datasheet, PDF (3/8 Pages) QT Optoelectronics – PHOTOTRANSISTOR OPTOCOUPLERS

H11AG1
PHOTOTRANSISTOR OPTOCOUPLERS
H11AG2
H11AG3
Figure 1. LED Forward Voltage vs. Forward Current
2.0
1.8
1.6
1.4
T_A = -55 ^oC
1.2
T_A = 25^oC
T _A = 100 ^oC
1.0
0.8
0.1
1
10
100
I _F - LED FORWARD CURRENT (mA)
Figure 2. Normalized Current Transfer Ratio vs. Forward Current
1.2
1.0
0.8
0.6
0.4
0.2
0.1
NORMALIZED TO:
I_F = 5mA
V_CE = 5V
T_A = 25^oC
1
10
100
I_F - FORWARD CURRENT - mA
Figure 3. Normalized CTR vs. Temperature
1.6
NORMALIZED TO:
1.4
I_F = 5mA
V = 5V
CE
1.2
T_A = 25 ^o_C
1.0
I_F = 10mA
I_F = 2mA
I_F = 5mA
0.8
I _F = 1mA
0.6
I_F = 0.5mA
0.4
0.2
I_F = 0.2mA
0.0
-60
-40 -20 0
20 40 60
T_A - AMBIENT TEMPERATURE -^oC
80 100
Figure 4. Normalized Collector vs. Collector - Emitter Voltage
10
1
0.1
0.01
I_F = 10mA
I_F = 5mA
I_F = 2mA
I_F = 1mA
I_F = 0.5mA
I_F = 0.2mA
0.001
NORMALIZED TO:
I_F = 5mA
V_CE = 5V
T_A = 25 ^oC
0.0001
0.1
1
10
V_CE - COLLECTOR - EMITTER VOLTAGE - V
DS300213 1/28/02
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