FOD420 Datasheet, PDF (6/12 Pages) Fairchild Semiconductor – 6-Pin DIP Triac Drivers

Typical Performance Curves (Continued)
Figure 8. Normalized Holding Current (I_H)
vs. Ambient Temperature (T_A)
2.2
Normalized to TA = 25°C
2.0
1.8
1.6
1.4
1.2
1.0
0.8
-60 -40 -20 0
20 40 60 80 100
T_A – AMBIENT TEMPERATURE (°C)
Figure 9. Off-State Current (I_BD) vs. Ambient Temperature (T_A)
1000
VD = VDRM
f = 60Hz
100
10
1
0.1
0
20
40
60
80
100
T_A – AMBIENT TEMPERATURE (°C)
Figure 10. Current Reduction
350
ITP = f(TA)
300
250
200
150
100
50
-60 -40 -20 0
20 40 60 80 100
T_A – AMBIENT TEMPERATURE (°C)
©2004 Fairchild Semiconductor Corporation
FOD420, FOD4208, FOD4216, FOD4218 Rev. 1.1.5
6
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