Typical Performance Curves (Continued)
Fig. 7 Dark Current vs. Ambient Temperature
100,000
10,000
VCE = 10V
1.000
100
10
1
0.1
0.01
-40 -20
0
20
40
60
80 100 120
TA - AMBIENT TEMPERATURE (°C)
IF
INPUT
TEST CIRCUIT
VCC = 10V
IC
RL
OUTPUT
RBE
10%
90%
ton
Adjust IF to produce IC = 2 mA
WAVE FORMS
INPUT PULSE
OUTPUT PULSE
tr
tf
toff
Figure 8. Switching Time Test Circuit and Waveforms
©2000 Fairchild Semiconductor Corporation
MOC8021M, MOC8050M Rev. 1.0.3
5
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