FOD814A300 Datasheet, PDF (6/12 Pages) Fairchild Semiconductor – 4-Pin High Operating Temperature Phototransistor Optocouplers

Typical Electrical/Optical Characteristics (Continued) (T_A = 25°C Unless otherwise specified.)
Fig. 7 Collector Current
vs. Collector-Emitter Voltage (FOD814)
50
I_F = 30mA
Ta= 25°C
40
30
20 m A
Pc (M AX.)
20
10mA
5mA
10
1m A
0
0 10 20 30 40 50 60 70 80 90 100
COLLECTOR-EMITTER VOLTAGE VCE (V)
Fig. 8 Collector Current vs.
Collector-Emitter Voltage (FOD817)
30
I I_F = 30mA
Ta = 25°C
25
20mA
Pc(MAX.)
20
15
10mA
10
5m A
5
0
0 10 20 30 40 50 60 70 80 90
COLLECTOR-EMITTER VOLTAGE VCE (V)
Fig. 9 Relative Current Transfer Ratio
vs. Ambient Temperature
160
FOD814
140
I_F = 1 mA
V_CE = 5V
120
100
80
FOD817
60
IF = 5mA
VCE = 5V
40
20
0
-60 -40 -20 0 20 40 60 80 100 120
AMBIENT TEMPERATURE TA (°C)
Fig. 11 LED Power Dissipation
vs. Ambient Temperature (FOD814)
100
80
60
40
20
0
-55 -40 -20 0 20 40 60 80 100 120
AMBIENT TEMPERATURE TA (°C)
Fig. 10 Collector-Emitter Saturation Voltage
vs. Ambient Temperature
0.12
0.10
I = 20mA
F
I_C = 1mA
0.08
0.06
0.04
0.02
0.00
-60 -40 -20 0 20 40 60 80 100 120
AMBIENT TEMPERATURE TA (°C)
Fig. 12 LED Power Dissipation
vs. Ambient Temperature (FOD817)
100
80
60
40
20
0
-55 -40 -20 0 20 40 60 80 100 120
AMBIENT TEMPERATURE TA (°C)
©2006 Fairchild Semiconductor Corporation
FOD814 Series, FOD817 Series Rev. 1.1.5
6
www.fairchildsemi.com