Data Sheet

© Semiconductor Components Industries, LLC, 2010 www.onsemi.com
FOD8316 Rev. 2 12
FOD8316 — 2.5 A Output Current, IGBT Drive Optocoupler with Desaturation Detection and Isolated Fault Sensing
Typical Performance Characteristics (Continued)
Figure . Propagation Delay Time to Logic High
Output (t
PLH
) vs. Temperature
Figure 2. Propagation Delay Time to Logic
Low Output (t
PHL
) vs. Temperature
Figure 2.
Propagation Delay (t
P
) vs.
Load Capacitance (C
L
)
Figure 2. Propagation Delay (t
P
)
vs. Load Resistance (R
L
)
Figure 2.
DESAT Sense to 90% V
O
Delay
(t
DESAT(90%)
) vs. Temperature
Figure
2. DESAT Sense to 10% V
O
Delay
(t
DESAT(10%)
) vs. Temperature
-40 -20 0 20 40 60 80 100
0.12
0.14
0.16
0.18
0.20
V
DD1
= 4.5 V
V
DD2
- V
SS
= 30 V
f = 10 KHz 50% Duty Cycle
R
L
= 10 Ω C
L
= 10 nF
t
PLH
- PROPAGATION DELAY (µs)
T
A
- TEMPERATURE (°C)
V
DD1
= 5.0 V
V
DD1
= 5.5 V
-40 -20 0 20 40 60 80 100
0.10
0.12
0.14
0.16
0.18
V
DD1
= 4.5 V
V
DD2
- V
SS
= 30 V
f = 10 KHz 50% Duty Cycle
R
L
= 10 Ω C
L
= 10 nF
t
PHL
- PROPAGATION DELAY (µs)
T
A
- TEMPERATURE (°C)
V
DD1
= 5.0 V
V
DD1
= 5.5 V
0 20 40 60 80 100
0.10
0.12
0.14
0.16
0.18
0.20
t
PHL
t
PLH
V
DD2
- V
SS
= 30 V
V
DD1
= 5 V
f = 10 KHz 50% Duty Cycle
R
L
= 10 Ω
t
P
- PROPAGATION DELAY (µs)
C
L
- LOAD CAPACITANCE (nF)
0 10 20 30 40 50
0.10
0.12
0.14
0.16
0.18
0.20
t
PHL
t
PLH
V
DD2
- V
SS
= 30 V
V
DD1
= 5 V
f = 10 KHz 50% Duty Cycle
C
L
= 10 nF
t
P
- PROPAGATION DELAY (µs)
R
L
- LOAD RESISTANCE ( Ω )
-40 -20 0 20 40 60 80 100
0.0
0.2
0.4
0.6
0.8
V
DD2
- V
SS
= 30 V
V
DD1
= 5 V
V
IN+
= 5 V
R
L
= 10Ω C
L
= 10 nF
t
DESAT(90%)
- DESAT SENSE to 90% V
O
DELAY (µs)
T
A
- TEMPERATURE (°C)
-40 -20 0 20 40 60 80 100
1.0
1.5
2.0
2.5
3.0
3.5
4.0
V
DD2
- V
SS
= 15 V
V
DD2
- V
SS
= 30 V
V
DD1
= 5 V
V
IN+
= 5 V
R
L
= 10Ω C
L
= 10 nF
t
DESAT(10%)
- DESAT SENSE to 10% V
O
DELAY (µs)
T
A
- TEMPERATURE (°C)