FOD819 Series
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Typical Performance Curves
Figure 1. LED Power Dissipation
vs. Ambient Temperature
−40 −20 0 20 40 60 80 100 120
0
50
100
150
200
P
C
− COLLECTOR POWER DISSIPATION (mW)
T
A
- AMBIENT TEMPERATURE (°C)
−40 −20 0 20 40 60 80 100 120
0
20
40
60
80
100
P
LED
− LED POWER DISSIPATION (mW)
T
A
- AMBIENT TEMPERATURE (°C)
Figure 2. Collector Power Dissipation
vs. Ambient Temperature
Figure 3. Forward Current vs. Forward Voltage Figure 4. Collector-Emitter Voltage
vs. Forward Current
Figure 5. Current Transfer Ratio
vs. Forward Current
Figure 6. Relative Current Transfer Ratio
vs. Ambient Temperature
0.6 0.8 1.0 1.2 1.4 1.6 1.8
0.1
1
10
100
50 °C
75 °C
T
A
= 110 °C
25 °C
0 °C
-30 °C
-40 °C
-55 °C
I
F
− FORWARD CURRENT (mA)
V
F
− FORWARD VOLTAGE (V)
0.0 2.5 5.0 7.5 10.0 12.5 15.0
0
1
2
3
4
5
6
T
A
= 25 °C
7 mA
5 mA
3 mA
1 mA
V
CE
− COLLECTOR−EMITTER VOLTAGE (V)
I
F
− FORWARD CURRENT (mA)
I
C
= 0.5 mA
1 10 100
0
100
200
300
400
500
V
CE
= 5 V
T
A
= 25 °C
CTR − CURRENT TRANSFER RATION (%)
I
F
− FORWARD CURRENT (mA)
−40 −20 0 20 40 60 80 100 120
0
20
40
60
80
100
120
140
160
180
V
CE
= 5 V
I
F
= 1.5 mA
RELATIVE CURRENT TRANSFER RATIO (%)
T
A
- AMBIENT TEMPERATURE (°C)
FOD819 Series
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Figure 7. Collector Current
vs. Collector-Emitter Voltage
Figure 8. Collector-Emitter Saturation Voltage
vs. Ambient Temperature
0246810
0
10
20
30
40
T
A
= 25 °C
P
C
(MAX)
1.5 mA
5 mA
10 mA
20 mA
I
F
= 30 mA
I
C
− COLLECTOR CURRENT (mA)
V
CE
− COLLECTOR−EMITTER VOLTAGE (V)
−40 −20 0 20 40 60 80 100 120
0.00
0.05
0.10
0.15
0.20
0.25
0.30
I
F
= 1.5 mA, I
C
= 0.2 mA
I
F
= 8 mA, I
C
= 2.4 mA
V
CE(SAT)
− COLLECTOR−EMITTER
SATURATION VOLTAGE (V)
T
A
- AMBIENT TEMPERATURE (°C)
−40 −20 0 20 40 60 80 100 120
0.001
0.01
0.1
1
10
100
V
CE
= 40 V
I
CEO
− COLLECTOR DARK CURRENT (nA)
T
A
- AMBIENT TEMPERATURE (°C)
−40 −20 0 20 40 60 80 100 120
1
10
100
t
PLH
t
PHL
V
CC
= 5 V
I
F
= 1.5 mA
Frequency = 1 kHz
t
P
- PROPAGATION DELAY TIME (μs)
T
A
- AMBIENT TEMPERATURE (°C)
−40 −20 0 20 40 60 80 100 120
1
10
100
1000
t
F
t
R
V
CC
= 5 V
I
F
= 1.5 mA
Frequency = 1 kHz
t
R
/ t
F
- SATURATED RISE/FALL TIME (μs)
T
A
- AMBIENT TEMPERATURE (°C)
−40 −20 0 20 40 60 80 100 120
1
10
100
t
PLH
t
PHL
V
CC
= 5 V
I
F
= 2 mA
Frequency = 10 kHz
t
P
- PROPAGATION DELAY TIME (μs)
T
A
- AMBIENT TEMPERATURE (°C)
Figure 9. Collector Dark Current
vs. Ambient Temperature
Figure 10. Propagation Delay
vs. Ambient Temperature
Figure 11. Saturated Rise / Fall Time
vs. Ambient Temperature
Figure 12. Propagation Delay
vs. Ambient Temperature
R
L
= 10 kΩ
R
L
= 10 kΩ
R
L
= 10 kΩ
FOD819 Series
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−40 −20 0 20 40 60 80 100 120
1
10
100
t
F
t
R
V
CC
= 5 V
I
F
= 2 mA
Frequency = 10 kHz
t
R
/ t
F
- SATURATED RISE/FALL TIME (μs)
T
A
- AMBIENT TEMPERATURE (°C)
1 10 100
1
10
100
t
PLH
t
PHL
V
CC
= 5 V
I
F
= 1.5 mA
T
A
= 25 °C
Frequency = 1 KHz
t
P
- PROPAGATION DELAY TIME (μs)
R
L
- LOAD RESISTANCE (k )
Figure 13. Collector Dark Current
vs. Ambient Temperature
Figure 14. Propagation Delay
vs. Ambient Temperature
R
L
= 10 kΩ
Test Circuit
Figure 15. Test Circuit for Response Time
1
2
4
3
R
M
R
L
V
CC
I
F
Monitor
V
O
V
O
I
F
90%
10%
t
PHL
t
PLH
t
R
t
F
2V
PW = 1ms
Duty Cycle = 50%
Figure 16. Timing Diagram

FOD819SD

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
Transistor Output Optocouplers 4PB TR SMD
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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