©2003 Fairchild Semiconductor Corporation www.fairchildsemi.com
FOD050L, FOD250L, FOD053L Rev. 1.0.2 2
FOD050L, FOD250L, FOD053L — LVTTL/LVCMOS 3.3V High Speed Transistor Optocouplers
Absolute Maximum Ratings
(T
A
= 25°C unless otherwise specified.)
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol Parameter Value Units
T
STG
Storage Temperature -40 to +125 °C
T
OPR
Operating Temperature -40 to +85 °C
T
SOL
Lead Solder Temperature (Wave solder only) 260 for 10 sec °C
EMITTER
I
F
(avg) DC/Average Forward Input Current Each Channel 25 mA
I
F
(pk) Peak Forward Input Current
(50% duty cycle, 1ms P.W.)
Each Channel 50 mA
I
F
(trans) Peak Transient Input Current
(
≤
1 µs P.W., 300pps)
Each Channel 1.0 A
V
R
Reverse Input Voltage Each Channel 5 V
P
D
Input Power Dissipation
(No derating required up to 85°C)
Each Channel 45 mW
DETECTOR
I
O
(avg) Average Output Current Each Channel 8 mA
I
O
(pk) Peak Output Current Each Channel 16 mA
V
EBR
Emitter-Base Reverse Voltage FOD050L, FOD250L only 5 V
V
CC
Supply Voltage -0.5 to 7 V
V
O
Output Voltage -0.5 to 7 V
I
B
Base Current FOD050L, FOD250L only 5 mA
P
D
Output Power Dissipation
(No derating required up to 85°C)
Each Channel 100 mW