FOD8316 Datasheet, PDF (11/29 Pages) Fairchild Semiconductor – 2.5A Output Current, IGBT Drive Optocoupler

Typical Performance Characteristics (Continued)
Figure 13. Supply Current (I_E) vs. Temperature
-0.10
-0.15
-0.20
I_EL
IEH
-0.25
Figure 14. Source Current (I_S) vs. Output Current (I_O)
3.0
-40°C
25°C
2.5
100°C
2.0
1.5
-0.30
1.0
-0.35 V_DD2 – V_SS = 30V
VDD1 = 5V
V_IN+ = 5V (I_EH) / 0V (I_EL)
-0.40
-40
-20
0
20
40
60
TA – TEMPERATURE (°C)
80
100
0.5 V_DD2 – V_SS = 30V
VDD1 = 5V
V_IN+ = 5V
0
0
0.5
1.0
1.5
2.0
IO – OUTPUT CURRENT (mA)
Figure 15. Under Voltage Lockout Threshold (V_UVLO)
vs. Temperature
15
Figure 16. DESAT Threshold (V_DESAT) vs. Temperature
8.0
V UVLO+
10
V UVLO–
5
VDD1 = 5V
VIN+ = 5V
0
-40
-20
0
20
40
60
TA – TEMPERATURE (°C)
80
100
Figure 17. Propagation Delay (t_P) vs. Temperature
0.5
0.4
t_PLH
0.3
tPHL
0.2
VDD2 – VSS = 30V
VDD1 = 5V
f = 10kHz 50% Duty Cycle
RL = 10Ω, CL = 10nF
0.1
-40
-20
0
20
40
60
TA – TEMPERATURE (°C)
80
100
7.5
7.0
6.5
VDD2 – VSS = 30V
VDD1 = 5V
VIN+ = 5V
6.0
-40
-20
0
20
40
60
TA – TEMPERATURE (°C)
80
100
Figure 18. Propagation Delay (t_P) vs.
Supply Voltage (V_DD2)
0.45
0.40
0.35
0.30
0.25
tPLH
tPHL
0.20
0.15 ^VDD1 ^{= 5V}
f = 10kHz 50% Duty Cycle
RL = 10Ω, CL = 10nF
0.10
15
20
25
30
VDD2 – SUPPLY VOLTAGE (V)
©2010 Fairchild Semiconductor Corporation
FOD8316 Rev. 1.2.0
11
www.fairchildsemi.com