FOD250L Fairchild Semiconductor, FOD250L Datasheet - Page 7
![High Speed Optocouplers 1 Mbit/s SCHS Transistor Output](/photos/15/83/158320/dip008-angle_sml.jpg)
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
Test Circuits
V
FF
Pulse
Generator
tr = 5ns
Z = 50
10% D.C.
I/f < 100 s
I Monitor
O
F
B
A
I
F
R
m
I
F
V
V
Test Circuit for FOD050L and FOD250L
Test Circuit for FOD050L and FOD250L
+
F
+
F
-
-
1
2
3
4
1
2
3
4
Noise
Shield
Noise
Shield
Pulse Gen
+
Fig. 11 Common Mode Immunity Test Circuit
V
-
CM
8
7
6
5
8
7
6
5
GND
GND
V
V
V
V
V
V
CC
B
O
CC
B
O
Fig. 10 Switching Time Test Circuit
V
CM
0.1 F
1000 V
0.1 F
R
R
L
0 V
L
+3.3 V
-
V
O
Switch at A : I = 0 mA
Switch at A : I = 16 mA
V
V
V
10%
C = 1.5 pF
I
0
O
O
F
T
O
L
+3.3 V
PHL
V
t
O
r
7
F
F
50%
10% DUTY CYCLE
I/f < 100 S
90%
V
FF
Pulse
Generator
tr = 5ns
Z = 50
MONITOR
O
90%
I
B
F
I
F
A
R
m
I
F
10%
+
V
-
-
V
+
+
V
-
-
V
+
t
F1
F2
F1
F2
f
50%
T
1
2
3
4
1
2
3
4
PLH
Test Circuit for FOD053L
Test Circuit for FOD053L
V
Noise
Shield
OL
Noise
Shield
3.3 V
V
OL
Pulse Gen
+
3.3 V
V
CM
-
8
7
6
5
8
7
6
5
V
V
V
GND
V
V
V
GND
CC
01
02
CC
01
02
R
R
L
L
0.1 F
0.1 F
www.fairchildsemi.com
C = 1.5 pF
L
+3.3 V
+3.3 V
V
V
O
O