FOD8321R2 Datasheet, PDF (9/19 Pages) Fairchild Semiconductor – 2.5A Output Current, Gate Drive Optocoupler in Optoplanar Wide Body SOP 5-Pin

Typical Performance Characteristics (Continued)
Figure 13. Propagation Delay vs. Series Load Resistance
500
VDD = 30V
V_SS = 0V
IF = 10mA
f = 10kHz 50% Duty Cycle
400 C_g = 10nF
TA = 25°C
Figure 14. Propagation Delay vs. Load Capacitance
500
VDD = 30V
V_SS = 0V
IF = 10mA
f = 10kHz 50% Duty Cycle
400 R_g = 10Ω
TA = 25°C
300
tPHL
300
tPHL
tPLH
tPLH
200
200
100
0
10
20
30
40
50
Rg – SERIES LOAD RESISTANCE (Ω)
100
0
20
40
60
80
100
Cg – LOAD CAPACITANCE (nF)
Figure 15. Transfer Characteristics
35
VDD = 30V
T_A = 25°C
30
25
20
15
10
5
0
0
1
2
3
4
5
I F – FORWARD LED CURRENT (mA)
Figure 16. Input Forward Current vs. Forward Voltage
100
10
1
100°C _25°C
-40°C
0.1
0.01
0.001
0.6
0.8
1.0
1.2
1.4
1.6
1.8
VF – FORWARD VOLTAGE (V)
Figure 17. Under Voltage Lockout
14
IF = 10mA
TA = 25°C
12
10
8
VUVLO = 11.56V
VUVLO = 13.12V
6
4
2
0
0
5
10
15
20
VDD–VSS – SUPPLY VOLTAGE (V)
©2010 Fairchild Semiconductor Corporation
FOD8321 Rev. 1.0.4
9
www.fairchildsemi.com