Datasheet

©2006 Fairchild Semiconductor Corporation www.fairchildsemi.com
H11AA1M, H11AA2M, H11AA3M, H11AA4M Rev. 1.0.3 5
H11AA1M, H11AA2M, H11AA3M, H11AA4M — AC Input/Phototransistor Optocouplers
Typical Performance Characteristics
Fig. 2 Normalized CTR vs. Forward Current
I
F
– FORWARD CURRENT (mA)
NORMALIZED CTR
Fig. 3 Normalized CTR vs. Ambient Temperature
NORMALIZED CTR
T
A
– AMBIENT TEMPERATURE (°C)
Fig. 5 CTR vs. RBE (Saturated)
R
BE
- BASE RESISTANCE (k Ω)
NORMALIZED CTR ( CTR
RBE
/ CTR
RBE(OPEN)
)
Fig. 4 CTR vs. RBE (Unsaturated)
R
BE
– BASE RESISTANCE (kΩ)
NORMALIZED CTR ( CTR
RBE
/ CTR
RBE(OPEN)
)
Fig. 6 Collector-Emitter Saturation Voltage vs Collector Current
I
C
- COLLECTOR CURRENT (mA)
V
CE (SAT)
– COLLECTOR-EMITTER SATURATION VOLTAGE (V)
Fig. 1 Input Voltage vs. Input Current
V
F
– INPUT VOLTAGE (V)
I
F
– INPUT CURRENT (mA)
0.01 0.1 1 10
0.001
0.01
0.1
1
10
100
T
A
= 25°C
I
F
= 2.5mA
I
F
= 20mA
I
F
= 10mA
I
F
= 5mA
-2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0
-100
-80
-60
-40
-20
0
20
40
60
80
100
T
A
= 25°C
10 100 1000
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
CE
= 5V
T
A
= 25°C
I
F
= 10mA
I
F
= 5mA
I
F
= 20mA
10 100 1000
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
CE
= 0.3V
T
A
= 25°C
I
F
= 10mA
I
F
= 5mA
I
F
= 20mA
-60 -40 -20 0 20 40 60 80 100
0.2
0.4
0.6
0.8
1.0
1.2
1.4
I
F
= 10mA
V
CE
= 5V
Normalized to I
F
= 10mA, T
A
= 25°C
I
F
= 5mA
I
F
= 20mA
051015 20
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
T
A
= 25°C
V
CE
= 5V
Normalized to I
F
= 10mA