FOD3150T(2010) Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
FOD3150T
(Rev.:2010)
(Rev.:2010)
Fairchild Semiconductor
FOD3150T Datasheet PDF : 19 Pages
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Typical Performance Curves (Continued)
Fig. 7 Low to High Input Current Threshold vs.
Ambient Temperature
4.0
VCC = 15 V to 3 0V
3.5
VEE = 0V
Output = Open
3.0
2.5
2.0
1.5
1.0
-4 0
-20
0
20
40
60
80
100
TA - AMBIENT TEMPERATURE (°C)
Fig. 9 Propagation Delay vs. LED Forward Current
500
VCC = 30V, VEE = 0V
Rg = 20Ω, Cg = 10nF
T A = 25°C
DU TY CYCLE = 50%
400 f = 10 kHz
300
tPHL
tPLH
200
100
6
8
10
12
14
16
IF – FORWARD LED CURRENT (mA)
Fig. 11 Propagation Delay vs. Series Load Resistance
500
IF = 10mA
VCC = 30V, VEE = 0V
Cg = 10nF
TA = 25°C
400 DUTY CYCLE = 50%
f = 10 kHz
300
tPHL
tPLH
200
100
0
10
20
30
40
50
Rg - SERIES LOAD RESISTANCE (Ω)
Fig. 8 Propagation Delay vs. Supply Voltage
400
IF = 10mA
TA = 25 °C
350
Rg = 20Ω, Cg = 10nF
DUTY CYCLE = 50%
f = 10 kHz
300
250
tPHL
tPLH
200
150
100
15
18
21
24
27
30
VCC – SUPPLY VOLTAGE (V)
Fig. 10 Propagation Delay vs. Ambient Temperature
500
IF = 10mA
VCC = 30V, VEE = 0V
Rg = 20Ω, Cg = 10 nF
DUTY CYCLE = 50%
400 f = 10 kHz
300
tPHL
tPLH
200
100
-40
-20
0
20
40
60
80
100
TA – AMBIENT TEMPERATURE (°C)
Fig. 12 Propagation Delay vs. Load Capacitance
500
IF = 10mA
VCC = 30V, VEE = 0V
Rg = 20Ω
TA = 25°C
400 DUTY C YCLE = 50%
f = 10 kHz
300
t PHL
t PLH
200
100
0
20
40
60
80
100
Cg - LOAD CAPACITANCE (nF)
©2008 Fairchild Semiconductor Corporation
FOD3150 Rev. 1.0.3
8
www.fairchildsemi.com
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