Data Sheet

©2004 Fairchild Semiconductor Corporation www.fairchildsemi.com
FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 3
FOD2741A, FOD2741B, FOD2741C — Optically Isolated Error Amplifier
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.
Notes:
1. Derate linearly from 25°C at a rate of 2.42mW/°C
2. Derate linearly from 25°C at a rate of 1.42mW/°C.
3. Derate linearly from 25°C at a rate of 2.42mW/°C.
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 260 for 10 sec. °C
V
LED
Input Voltage 37 V
I
LED
Input DC Current 20 mA
V
CEO
Collector-Emitter Voltage 30 V
V
ECO
Emitter-Collector Voltage 7 V
I
C
Collector Current 50 mA
PD1 Input Power Dissipation
(1)
145 mW
PD2 Transistor Power Dissipation
(2)
85 mW
PD3 Total Power Dissipation
(3)
145 mW