Data Sheet

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
MOC303XM, MOC304XM Rev. 1.6 5
MOC303XM, MOC304XM — 6-Pin DIP Zero-Cross Triac Driver Output Optocoupler (250/400 Volt Peak)
Typical Performance Curves
T
A
, AMBIENT TEMPERATURE (
o
C)
0.1
1
10
100
1000
10000
-40 -20 0 20 40 60 80 100
-40 -20 0 20 40 60 80 100
0.8
0.9
1.0
1.1
1.2
1.3
-4 -3 -2 -1
01234
-800
-600
-400
-200
0
200
400
600
800
I
F
- LED FORWARD CURRENT (mA)
T
A
, AMBIENT TEMPERATURE (°C)
V
TM
, ON-STATE VOLTAGE (VOLTS)
0.1 1 10 100
V
F
- FORWARD VOLTAGE (V)
I
FT
, NORMALIZED
I
DRM
, LEAKAGE CURRENT (nA)
I
TM
, ON-STATE CURRENT (mA)
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
Figure 5. Trigger Current vs. Temperature Figure 6. Leakage Current, I
DRM
vs. Temperature
Figure
3. LED Forward Voltage vs. Forward Current Figure 4. On-State Characteristics
T
A
= -40°C
T
A
= 25
°C
T
A
= 85°C
I
F
= 30mA
T
A
= 25°C
NORMALIZED TO
T
A
= 25
o
C