Datasheet

©2004 Fairchild Semiconductor Corporation www.fairchildsemi.com
FOD410, FOD4108, FOD4116, FOD4118 Rev. 1.5.0 7
FOD410, FOD4108, FOD4116, FOD4118 — 6-Pin DIP Zero-Cross Triac Drivers
V
CC
5V
300
TRIAC
I
GT
R
2
C
15 mA 2400 0.1
30 mA 1200 0.2
50 mA 800 0.3
NOTE: Circuit supplies 25mA drive to gate of triac
at V
in
= 25V and T
A
< 70°C
7400
Z
L
115
Vac
180
R
1
R
2
C
1
16
4
2
MOC3011
27
2W
2W
100
2W
dV
dt
VERNIER
MOUNT DUT ON
TEMPERATURE CONTROLLED
Cu PLATE
DIFFERENTIAL
PREAMP
f = 10 Hz
PW = 100 ∝s
50 PULSE
GENERATOR
ALL COMPONENTS ARE NON-INDUCTIVE UNLESS SHOWN
82
2W
470pF
0.001
0.005
0.01
0.047
0.47
0.1
56
2W
1N914
20V
1000
1/4W
1N967A
18V
RFP4N100
DUT
20k
X100 PROBE
X100 PROBE
V
DRM
/V
RRM
SELECT
6
4
1
2
1000
10 WATT
WIREWOUND
0.33 1000V
POWER
1 MEG 2W EACH
1.2 MEG
2W
TEST
0-1000V
10mA
0.047
1000V
Figure 11. Circuit for Static
dV
Measurement of Power Thyristors
dt
FOD410
FOD4108
FOD4116
FOD4118