Data Sheet

© Semiconductor Components Industries, LLC, 2010 www.onsemi.com
FOD8316 Rev. 2 9
FOD8316 — 2.5 A Output Current, IGBT Drive Optocoupler with Desaturation Detection and Isolated Fault Sensing
Typical Performance Characteristics
I
FAU
Figure . FAULT Logic Low Output Current
LTL
)
vs. FAULT Logic Low Output Voltage (V
FAULTL
)
Figure .
High Level Output Current (I
OH
)
vs. Temperature
Figure .
Low Level Output Current (I
OL
)
vs. Temperature
Figure . Low Level Output Current During Fault
Condition (I
OLF
) vs. Output Voltage (V
OL
)
Figure .
High Level Output Voltage Drop (V
OH
-
V
DD
) vs. Temperature
Figure . Low Level Output Voltage (V
OL
)
vs. Temperature
0 1 2 3 4 5
0
10
20
30
40
50
V
DD1
= 5 V
V
IN+
= 5 V
I
LED2+
= 10 mA
T
A
= 25 °C
I
FAULTL
- FAULT CURRENT (mA)
V
FAULTL
- FAULT VOLTAGE (V)
-40 -20 0 20 40 60 80 100
0
1
2
3
4
5
6
7
V
O
= V
DD2
- 3 V
V
O
= V
DD2
- 6 V
V
DD2
- V
SS
= 30 V
V
DD1
= 5 V
I
OH
- HIGH LEVEL OUTPUT CURRENT (A)
T
A
- TEMPERATURE (°C)
-40 -20 0 20 40 60 80 100
0
1
2
3
4
5
6
7
V
O
= V
SS
+ 3 V
V
O
= V
SS
+ 6 V
V
DD2
- V
SS
= 30 V
V
DD1
= 5 V
I
OL
- LOW LEVEL OUTPUT CURRENT (A)
T
A
- TEMPERATURE (°C)
0 5 10 15 20 25 30
50
75
100
125
150
T
A
= 100 °C
T
A
= 25 °C
T
A
= -40 °C
V
DD2
- V
SS
= 30 V
V
DD1
= 5 V
I
OLF
- LOW LEVEL OUTPUT CURRENT
DURING FAULT CONDITION (mA)
V
O
- OUTPUT VOLTAGE (V)
-40 -20 0 20 40 60 80 100
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
I
O
= -100 mA
I
O
= -650 µA
V
DD2
- V
SS
= 30 V
V
DD1
= 5 V
V
IN+
= 5 V
V
OH
- V
DD2
- HIGH LEVEL OUTPUT
VOLTAGE DROP (V)
T
A
- TEMPERATURE (°C)
-40 -20 0 20 40 60 80 100
0.00
0.05
0.10
0.15
0.20
0.25
I
O
= 100 mA
V
DD2
- V
SS
= 30 V
V
DD1
= 5 V
V
IN+
= 0 V
V
OL
- LOW LEVEL OUTPUT VOLTAGE (V)
T
A
- TEMPERATURE (°C)
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