LG23FFD Datasheet, PDF (1/2 Pages) KODENSHI KOREA CORP. – PhotoInterrupter(Transimissive)

PhotoInterrupter(Transimissive)
LG23FFD
The LG23FFD photointerrupter combine high output
GaAs IRED with Photo IC. The sensor makes possible
easy development of object detecting systems with high
performance, high reliability and small equipment size.
DIMENSIONS
(Unit : mm)
FEATURES
• PWB direct mount type
• GAP：3.0mm
APPLICATIONS
• Copiers
• Facsimiles
• Auto stampers
• Ticket vending machines
MAXIMUM RATINGS
Item
Symbol
Power dissipation
Input ^{Forward current}
Reverse voltage
Pulse forward current ^*1
Supply voltage
Output Low level output current
Power dissipation
Operating temp.^*2
Storage temp.^*2
Soldering temp.^*3
P_D
I_F
V_R
I_FP
V_CC
I_OL
P_O
Topr.
Tstg.
Tsol.
*1. Pulse width : tw≤100㎲. period T=10㎳
Rating
100
60
5
1
17
30
200
-20 ~ +85
-30 ~ +85
260
(Ta=25°C)
Unit
mW
mA
V
A
V
mA
mW
°C
°C
°C
*2. No icebound or dew *3. For MAX. 5 seconds at the position of 1mm from the resin edge.
ELECTRO-OPTICAL CHARACTERISTICS
Input
Output
Trans-
mission
Item
Forward voltage
Reverse current
Peak wavelength
Operating supply voltage
Low level output voltage
High level output voltage
Low level supply current
High level supply current
L→H threshold input current^*4
Hysteresis^*5
L→H propagation time
H→L propagation time
Rise time
Symbol
V_F
I_R
λ_p
V_CC
V_OL
V_OH
I_CCL
I_CCH
I_FLH
I_FHL /I_FLH
t_PLH
t_PHL
tr
Conditions
I_F=20mA
V_R=5V
I_F=20mA
-
V_CC=5V,I_F=0mA,I_OL=16mA
V_CC=5V,I_F=20mA,R_L=10kΩ
V_CC=5V,I_F=0mA,R_L=10kΩ
V_CC=5V,I_F=20mA,R_L=10kΩ
V_CC=5V,R_L=10kΩ
V_CC=5V,R_L=10kΩ
V_CC=5V,I_F=18mA,R_L=3.3kΩ
Fall time
tf
*4. I_FLH represents forward current when output changes from low to high.
*5. I_FHL represents forward current when output changes from high to low.
-1-
Min.
-
-
-
4.5
-
4.5
-
-
-
0.50
-
-
-
-
Typ.
1.2
-
940
-
0.3
-
3
3
5
0.80
1
3
0.6
0.02
(Ta=25°C)
Max. Unit.
1.4
V
10
µA
-
nm
16.5 V
0.4
V
-
V
10 mA
10 mA
12 mA
0.95
-
-
µs
-
µs
-
µs
-
µs