Additional Information
Phototransistor Optocouplers Single Channel Output
The general purpose optocouplers consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor.
MAXIMUM RATINGS
Device:
Total Device Power Dissipation @ TA = 25°C: 250mW
– Derate above 25 deg. C.: 2.94mW
Operating Temperature: -40 to 100 deg. C.
Emitter:
DC/Average Forward Input Current: 60mA
Reverse Input Voltage: 6.0V
Forward Current – Peak (300μs, 2% Duty Cycle): 3.0A
LED Power Dissipation @ TA = 25°C: 120mW
– Derate above 25 deg. C.: 1.41mW/deg. C
Detector:
Collector-Emitter Voltage: 30.0V
Collector-Base Voltage: 70.0V
Emitter-Collector Voltage: 7.0V
Detector Power Dissipation @ TA = 25°C: 150mW
– Derate above 25 deg. C.: 1.76mW/deg. C
Applications:
– Power supply regulators
– Digital logic inputs
– Microprocessor inputs
Manufactured by: Global/Fairchild Mix
Part Number: H11A1
Full Datasheet: H11A1 General Purpose Optocoupler Transistor
