FOD250L Fairchild Semiconductor, FOD250L Datasheet - Page 6
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FOD250L
Manufacturer Part Number
FOD250L
Description
High Speed Optocouplers 1 Mbit/s SCHS Transistor Output
Manufacturer
Fairchild Semiconductor
Datasheet
1.FOD250LSD.pdf
(13 pages)
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
www.fairchildsemi.com
80
100