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| CNY17F23S Datasheet, PDF (5/12 Pages) Fairchild Semiconductor – 6-PIN DIP OPTOCOUPLERS FOR POWER SUPPLY APPLICATIONS | |||
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MOC8101
MOC8105
CNY17F-1
MOC8102
MOC8106
CNY17F-2
6-PIN DIP OPTOCOUPLERS FOR
POWER SUPPLY APPLICATIONS
(NO BASE CONNECTION)
MOC8103
MOC8107
CNY17F-3
MOC8104
MOC8108
CNY17F-4
TYPICAL PERFORMANCE CURVES
Fig. 1 LED Forward Voltage vs. Forward Current
1.8
1.7
1.6
1.5
TA = -55°C
1.4
1.3
1.2
1.1
1.0
1
TA = 25°C
TA = 100°C
10
100
IF - LED FORWARD CURRENT (mA)
Fig. 3 Normalized CTR vs. Ambient Temperature
1.6
1.4
IF = 5 mA
1.2
IF = 10 mA
1.0
0.8
IF = 20 mA
0.6 Normalized to
IF = 10 mA
TA = 25°C
0.4
-75
-50 -25
0
25
50
75 100 125
TA - AMBIENT TEMPERATURE (°C)
Fig. 2 Normalized CTR vs. Forward Current
1.4
TA = 25°C
VCE = 5.0 V
1.2
Normalized to
IF = 10 mA
1.0
0.8
0.6
0.4
0.2
0.0
0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
10
5
10
15
20
IF - FORWARD CURRENT (mA)
Fig. 4 CTR vs. RBE (Saturated)
IF = 20 mA
IF = 10 mA
IF = 5 mA
TA = 25°C
VCE = 0.3 V
Normalized to CTR @ RBE = Open
100
1000
RBE - BASE RESISTANCE (kâ¦)
© 2004 Fairchild Semiconductor Corporation
Page 5 of 12
1/21/04
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