Data Sheet
©2003 Fairchild Semiconductor Corporation www.fairchildsemi.com
FOD3120 Rev. 1.4 12
FOD3120 — High Noise Immunity, 2.5 A Output Current, Gate Drive Optocoupler
Test Circuit (Continued)
Figure 24. V
OH
Test Circuit
Figure 25. V
OL
Test Circuit
1
2
I
F
= 7 to 16 mA
V
O
3
4
8
7
6
5
0.1 μF
100 mA
+
V
DD
= 15 to 30 V
–
1
2
V
O
3
4
8
7
6
5
0.1 μF
100 mA
+
V
DD
= 15 to 30 V
–
