TIL111 Datasheet, PDF (5/14 Pages) QT Optoelectronics – PHOTOTRANSISTOR OPTOISOLATOR

GENERAL PURPOSE 6-PIN
PHOTOTRANSISTOR OPTOCOUPLERS
TIL111
TIL111-M
TYPICAL PERFORMANCE CURVES
Fig. 1 LED Forward Voltage vs. Forward Current
(Black Package)
1.8
1.7
1.6
1.5
1.4
TA = -55°C
1.3
1.2
TA = 25°C
1.1
TA = 100°C
1.0
1
10
100
IF - LED FORWARD CURRENT (mA)
Fig.3 Normalized CTR vs. Forward Current
(Black Package)
1.4
VCE = 5.0V
TA = 25°C
1.2
Normalized to
IF = 10 mA
1.0
0.8
0.6
0.4
0.2
0.0
0
5
10
15
20
IF - FORWARD CURRENT (mA)
Fig. 5 Normalized CTR vs. Ambient Temperature
(Black Package)
1.6
1.4
IF = 5 mA
1.2
IF = 10 mA
1.0
0.8
0.6 _{Normalized to}
IF = 10 mA
TA = 25°C
0.4
IF = 20 mA
-75
-50
-25
0
25
50
75
TA - AMBIENT TEMPERATURE (°C)
100
125
TIL117-M
MOC8100-M
Fig. 2 LED Forward Voltage vs. Forward Current
(White Package)
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.4 Normalized CTR vs. Forward Current
(White Package)
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. 6 Normalized CTR vs. Ambient Temperature
(White Package)
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
© 2003 Fairchild Semiconductor Corporation
Page 5 of 14
6/30/03