Transmissive Photosensors (Photo Interrupters)
CNZ1111, CNZ1112
(ON1111, ON1112)
Photo Interrupters
CNZ1111
Unit : mm
0.45鹵0.1
For contactless SW, object detection
Overview
CNZ1111 and CNZ1112 are a photocoupler in which a high
efficiency GaAs infrared light emitting diode is used as the light
emitting element, and a high sensitivity phototransistor is used as
the light detecting element. The two elements are arranged so as to
face each other, and objects passing between them are detected.
Mark for indicating
LED side
2.0鹵0.2
2.2鹵0.2
25.0鹵0.35
13.0鹵0.3
5.0鹵0.2
A
10.0鹵0.2
2.5鹵0.2
0.45鹵0.1
Device
center
A'
Features
Highly precise position detection : 0.3 mm
Wide gap between emitting and detecting elements, suitable for
thick plate detection
Fast response : t
r
, t
f
= 6
碌s
(typ.)
Small output current variation against change in temperature
6.0 min.
(10.0)
19.0鹵0.2
2-0.45鹵0.2
(2.54)
SEC. A-A'
3
2-酶3.2鹵0.2
2
3
2
6.2鹵0.2
1
4
1
Pin connection
4
(Note) (
) Dimension is reference
Absolute Maximum Ratings
(Ta = 25藲C)
Parameter
Reverse voltage (DC)
Input (Light
Forward current (DC)
emitting diode)
Power dissipation
Collector current
Symbol Ratings
V
R
I
F
P
D*1
I
C
3
50
75
20
30
5
100
Unit
V
mA
mW
mA
V
V
mW
藲C
藲C
CNZ1112
Unit : mm
0.45鹵0.1
Mark for indicating
LED side
10.0鹵0.2
2.5鹵0.2
2.0鹵0.2
2.2鹵0.2
13.0鹵0.3
5.0鹵0.2
A
0.45鹵0.1
Device
center
Collector power dissipation
Temperature
*1
P
C*2
6.0 min.
Output (Photo Collector to emitter voltage V
CEO
transistor)
Emitter to collector voltage V
ECO
Operating ambient temperature
Storage temperature
A'
(10.0)
2
2-0.45鹵0.2
(2.54)
3
SEC. A-A'
T
stg
鈥?0 to +100
6.2鹵0.2
T
opr
鈥?5 to +85
Input power derating ratio is 1.0 mW/藲C at Ta
鈮?/div>
25藲C.
*2
Output power derating ratio is 1.33 mW/藲C at Ta
鈮?/div>
25藲C.
(Note) (
1
4
2
3
1
Pin connection
) Dimension is reference
4
Note) The part numbers in the parenthesis show conventional part number.
1
1
2
3
4
