©2004 Fairchild Semiconductor Corporation
1
www.fairchildsemi.com
October 2005
CNY17X, CNY17FX, MOC810X Rev. 1.0.5
CNY17X, CNY17FX, MOC810X Phototransistor Optocouplers
CNY171, CNY172, CNY173, CNY174, CNY17F1, CNY17F2,
CNY17F3, CNY17F4, MOC8101, MOC8102, MOC8103,
MOC8104, MOC8105, MOC8106, MOC8107, MOC8108
Phototransistor Optocouplers
Features
■
CNY171/2/3/4 and CNY17F1/2/3/4 are also available in
white package by specifying M suffix (eg. CNY17F2M)
■
UL recognized (File # E90700)
■
VDE recognized
– Add option V for white package (e.g., CNY17F2VM)
– File #102497
– Add option ‘300’ for black package (e.g., CNY17F2300)
– File #94766
■
Current transfer ratio in select groups
■
High BV
CEO
—70V minimum (CNY17X/M, CNY17FX/M,
MOC8106/7/8)
■
Closely matched current transfer ratio (CTR) minimizes unit-
to-unit variation.
■
Very low coupled capacitance along with no chip to pin 6
base connection for minimum noise susceptability
(CNY17FX/M, MOC810X)
Applications
■
Power supply regulators
■
Digital logic inputs
■
Microprocessor inputs
■
Appliance sensor systems
■
Industrial controls
Description
The CNY17, CNY17F and MOC810X devices consist of a
Gallium Arsenide IRED coupled with an NPN phototransistor
in a dual in-line package.
White Package (-M Suffix) Black Package (No -M Suffix)
Schematic
6
1
6
1
6
1
6
1
6
6
1
1
CNY17F1/2/3/4 CNY171/2/3/4
1
2
6
5 COLLECTOR COLLECTOR
4 EMITTERNC NC
NC
ANODE
CATHODE
3
1
2
6
5
4EMITTER
BASE
ANODE
CATHODE
3
CNY17F1M/2M/3M/4M
MOC8101/2/3/4/5/6/7/8
CNY17F1M/2M/3M/4M
