Transmissive Photosensors (Photo Interrupters)
CNZ1102, CNZ1108
(ON1102, ON1108)
Photo Interrupters
CNZ1102
Unit : mm
25.0鹵0.35
13.0鹵0.3
3.0鹵0.2
For contactless SW, object detection
Overview
CNZ1102 and CNZ1108 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
Device
center
7.0 min.
2.5鹵0.2
10.0鹵0.2
2-0.45鹵0.2
*9.6鹵0.3
Features
Position detection accuracy : 1.2 mm
Large output current
Fast response : t
r
, t
f
= 4
碌s
(typ.) (CNZ1102)
6
碌s
(typ.) (CNZ1108)
Small output current variation against change in temperature
Small package used for saving mounting space (CNZ1108)
2-酶3.2鹵0.2
19.0鹵0.2
2
3
6.2鹵0.2
*2.54鹵0.2
1
2
3.0鹵0.3
4
3
1
Pin connection
(Note) * is dimension at the root of leads
4
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
CNZ1108
Unit : mm
Unit
V
mA
mW
mA
V
V
mW
藲C
6.2鹵0.2
Mark for indicating
LED side
13.0鹵0.3
3.0鹵0.2
A
3.5鹵0.2
Device
center
3
50
75
20
30
5
100
Output (Photo Collector to emitter voltage V
CEO
transistor)
Emitter to collector voltage V
ECO
Collector power dissipation
Temperature
*1
A'
4- 0.45鹵0.2
*2.54鹵0.2
3
2
SEC. A-A'
3
P
C*2
*9.4鹵0.3
2
Operating ambient temperature
Storage temperature
T
opr
鈥?5 to +85
T
stg
鈥?0 to +100
藲C
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.
1
4
1
Pin connection
4
(Note) * is dimension at the root of leads
Note) The part numbers in the parenthesis show conventional part number.
;;
;
1
3.0鹵0.3
I
C
7.0 min. 10.0鹵0.2
2.5鹵0.2
1
2
3
4
