FOD3180 Ver la hoja de datos (PDF) - Fairchild Semiconductor
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FOD3180 Datasheet PDF : 13 Pages
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Typical Performance Curves (Continued)
Fig. 7 Propagation Delay vs. Load Capacitance
200
VCC = 20V, VEE = 0
180
IF = 10mA, TA = 25oC
RG = 10Ω, CG = 10nF
f = 250 kHz, D. Cycle = 50%
160
140
tPHL
Fig. 8 Propagation Delay vs. Forward LED Current
200
VCC = 20V, VEE = 0
180
RG = 10Ω, CG = 10nF
f = 250 kHz, D. Cycle = 50%
TA = 25oC
160
tPHL
140
120
120
tPLH
tPLH
100
100
80
80
60
5
10
15
20
25
CG – LOAD CAPACITANCE (nF)
Fig. 9 Propagation Delay vs. Series Load Resistance
200
VCC = 20V, VEE = 0
180 IF = 10mA, TA = 25oC
CG = 10nF
f = 250 kHz, D. Cycle = 50%
160
60
6
8
10
12
14
16
IF – FORWARD LED CURRENT (mA)
Fig. 10 Propagation Delay vs. Ambient Temperature
200
VCC = 20V, VEE = 0
180
IF = 10mA
RG = 10Ω, CG = 10nF
f = 250kHz, D. Cycle = 50%
160
140
tPHL
120
tPLH
100
140
tPHL
120
tPLH
100
80
80
60
10
20
30
40
50
RG – SERIES LOAD RESISTANCE (Ω)
60
-40
-20
0
20
40
60
80
100
TA – AMBIENT TEMPERATURE (°C)
Fig. 11 Propagation Delay vs. Supply Voltage
180
IF = 10mA, TA = 25oC
160 RG = 10Ω, CG = 10nF
f = 250 kHz, D. Cycle = 50%
140
tPHL
120
tPLH
100
80
60
10
15
20
25
VCC – SUPPLY VOLTAGE (V)
©2005 Fairchild Semiconductor Corporation
FOD3180 Rev. 1.0.6
7
www.fairchildsemi.com
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