H11A817CW View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
H11A817CW Datasheet PDF : 9 Pages
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4-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
H11AA814 SERIES
H11A617 SERIES
PACKAGE
H11A817 SERIES
H11AA814 SCHEMATIC
1
4 COLLECTOR
4
2
3 EMITTER
1
DESCRIPTION
The H11AA814 Series consists of two gallium arsenide infrared emitting diodes,
connected in inverse parallel, driving a single silicon phototransistor in a 4-pin
dual in-line package.
The H11A617 and H11A817 Series consists of a gallium arsenide infrared
emitting diode driving a silicon phototransistor in a 4-pin dual in-line package.
FEATURES
• Compact 4-pin package
• Current transfer ratio in selected groups:
H11AA814: 20-300%
H11A817: 50-600%
H11AA814A: 50-150%
H11A817A: 80-160%
H11A617A: 40%-80%
H11A817B: 130-260%
H11A617B: 63%-125%
H11A817C: 200-400%
H11A617C: 100%-200%
H11A817D: 300-600%
H11A617D: 160%-320%
• Minimum BVCEO of 70V guaranteed
APPLICATIONS
H11AA814 Series
• AC line monitor
• Unknown polarity DC sensor
• Telephone line interface
H11A617 and H11A817 Series
• Power supply regulators
• Digital logic inputs
• Microprocessor inputs
H11A617 & H11A817 SCHEMATIC
ANODE 1
CATHODE 2
4 COLLECTOR
3 EMITTER
© 2003 Fairchild Semiconductor Corporation
Page 1 of 9
4/24/03
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