©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
MCT2M, MCT2EM, MCT210M, MCT271M Rev. 1.0.2 2
MCT2M, MCT2EM, MCT210M, MCT271M — Phototransistor Optocouplers
Absolute Maximum Ratings
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
TOTAL DEVICE
T
STG
Storage Temperature -40 to +150 °C
T
OPR
Operating Temperature -40 to +100 °C
T
SOL
Lead Solder Temperature 260 for 10 sec °C
P
D
Total Device Power Dissipation @ T
A
= 25°C 250 mW
Derate above 25°C 2.94 mW/°C
EMITTER
I
F
DC/Average Forward Input Current 60 mA
V
R
Reverse Input Voltage 3 V
I
F
(pk) Forward Current – Peak (300µs, 2% Duty Cycle) 3 A
P
D
LED Power Dissipation @ T
A
= 25°C 120 mW
Derate above 25°C 1.41 mW/°C
DETECTOR
I
C
Collector Current 50 mA
V
CEO
Collector-Emitter Voltage 30 V
P
D
Detector Power Dissipation @ T
A
= 25°C 150 mW
Derate above 25°C 1.76 mW/°C
