FOD250L Fairchild Semiconductor, FOD250L Datasheet - Page 6

• Manufacturer Part Number: FOD250L
• Description: High Speed Optocouplers 1 Mbit/s SCHS Transistor Output
• Manufacturer: Fairchild Semiconductor

Specifications of FOD250L

• Input Type: DC
• Isolation Voltage: 2500 Vrms
• Maximum Continuous Output Current: 8 mA
• Maximum Forward Diode Current: 25 mA
• Output Device: Phototransistor
• Configuration: 1 Channel
• Current Transfer Ratio: 50 %
• Maximum Baud Rate: 1 MBps
• Maximum Forward Diode Voltage: 1.7 V
• Maximum Reverse Diode Voltage: 5 V
• Maximum Input Diode Current: 25 mA
• Maximum Power Dissipation: 100 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: PDIP-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FOD250L_NL

©2003 Fairchild Semiconductor Corporation
FOD050L, FOD250L, FOD053L Rev. 1.0.3
Typical Performance Curves
120
100
80
60
40
20
0
0
Fig. 7 Supply Current vs. Input Forward Current
T
V
A
CC
= 25 C
2
= 3.3V
I
F
– INPUT FORWARD CURRENT (mA)
4
6
8
10
0.1
10
1
1
(Continued)
Fig. 9 Propagation Delay vs Load Resistance
V
T
12
CC
A
= 25 C
= 3.3V
14
t
PLH
R
, I
2
L
16
F
– LOAD RESISTANCE (k )
= 16mA
6
3
t
t
t
PLH
PHL
PHL
, I
, I
, I
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
F
F
F
= 10mA
= 10mA
= 16mA
Fig. 8 Propagation Delay vs. Ambient Temperature
-40
5
V
I
F
CC
= 16mA
= 3.3V
-20
T
A
– AMBIENT TEMPERATURE ( C)
0
10
t
t
PLH
t
PLH
PHL
20
, R
, R
, R
, R
L
L
L
= 1.9k
= 4.1k
= 1.9k
40
& 4.1k
60
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80
100