Photointerrupters(Transmissive)
KODENSHI
LG-248
DIMENSIONS
The LG–248 photointerrupter combine high output
GaAs IRED with Photo IC.The sensor makes possible
easy development of object detecting systems with
highperformance,high reliability and small equipment
size.
LG-248L1 : High level output at shielding
LG-248D1 : Low level output at shielding
(Unit : mm)
FEATURES
•Connector type AMP
（JAPAN ） td.
,L
•GAP ：5.0mm
•Snap
–in mount
•3 kinds of mounting plate thicknesses
:1.0mm,1.2mm,1.6mm
APPLICATIONS
•Copiers
•Printers
•Auto stampers
•Ticket vending machines
MAXIMUM RATINGS
Item
Supply voltage
Output voltage
Low level output current
Power dissipation
Operating temp.
*1 *2
Storage temp.
*1 *2
(Ta=25℃)
Symbol
V
CC
V
O
I
OL
P
Topr.
Tstg
Rating
8
12
16
100
-25~+75
-30~+85
Unit
V
V
mA
mW
℃
℃
*1. The connector shall be inserted or pulled out at normal temperature.
*2. No icebound or dew
ELECTRO-OPTICAL CHARACTERISTICS
Item
Operating supply voltage rang
Low level output voltage
High level output voltage
Low level supply current
High level supply current
Frequency
(Ta=25℃)
Symbol
V
CC
V
OL
V
OL
I
CCL
I
CCH
f
Conditions
V
CC
=5V,I
OL
=16mA,(Shading)
V
CC
=5V,R
L
=10k Ω,(Non– shading)
V
CC
=5V,(Shading)
V
CC
=5V,(Non– shading)
V
CC
=5V,R
L
=10k Ω
Min.
4.5
4.5
Typ.
0.3
20
20
Max.
5.5
0.4
35
35
Unit.
V
V
V
mA
mA
Hz
3000
- 1-
Photointerrupters(Transmissive)
LG-248
Power dissipation Vs.
Ambient temperature
Forward current Vs.
Forward voltage
Low level output voltage Vs.
Low level output current
Low level output voltage Vs.
Ambient temperature
- 2-
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