H11AV1-M Datasheet, PDF (5/10 Pages) Fairchild Semiconductor – PHOTOTRANSISTOR OPTOCOUPLERS

PHOTOTRANSISTOR OPTOCOUPLERS
H11AV1-M H11AV1A-M
H11AV2-M
H11AV2A-M
TYPICAL PERFORMANCE CURVES
Fig. 1 LED Forward Voltage vs. Forward Current
1.8
1.7
1.6
1.5
1.4
TA = -55°C
1.3
TA = 25°C
1.2
TA = 100°C
1.1
1.0
1
10
100
IF - LED FORWARD CURRENT (mA)
Fig. 3 Normalized CTR vs. Ambient Temperature
1.4
1.2
IF = 5 mA
1.0
IF = 10 mA
0.8
0.6
IF = 20 mA
0.4
0.2
-60
Normalized to
IF = 10 mA
TA = 25°C
-40
-20
0
20
40
60
TA - AMBIENT TEMPERATURE (°C)
80
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
10
Fig. 5 CTR vs. RBE (Saturated)
IF = 20 mA
VCE= 0.3 V
IF = 10 mA
IF = 5 mA
100
1000
RBE- BASE RESISTANCE (k Ω)
Fig. 2 Normalized CTR vs. Forward Current
1.6
VCE = 5.0V
1.4
TA = 25°C
Normalized to
IF = 10 mA
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
2
4
6
8
10 12 14 16 18 20
IF - FORWARD CURRENT (mA)
Fig. 4 CTR vs. RBE (Unsaturated)
1.0
0.9
IF = 20 mA
0.8
IF = 10 mA
0.7
0.6
IF = 5 mA
0.5
0.4
0.3
0.2
VCE= 5.0 V
0.1
0.0
10
100
1000
RBE- BASE RESISTANCE (kΩ)
Fig. 6 Collector-Emitter Saturation Voltage vs Collector Current
100
TA = 25˚C
10
1
IF = 2.5 mA
0.1
0.01
IF = 5 mA
IF = 10 mA
IF = 20 mA
0.001
0.01
0.1
1
10
IC - COLLECTOR CURRENT (mA)
© 2005 Fairchild Semiconductor Corporation
Page 5 of 10
6/15/05