NEW PRODUCT
Dimensions
(Unit: mm)
Features
• Maximum supply voltage : Max.25V
• Maximum output current : Max.25mA
•Quiescent current : Typ.9mA
•IRED constant current : Typ.5mA
•Output saturation voltage : Typ.1.1V
•Shortcircuit current : Typ.8mA
Applications
• Positioning of a pallet
• Sensing the Starting point and
overrun of a moving body
• Sensing the starting point on a rotating body
Maximum Ratings
(Ta=25℃)
*1. No icebound or dew.
The contents of this data sheet are subject to change without advance notice for the purpose of improvement.When using this product,
would you please refer to the latest specifications.
Dec.2021
Item
Symbol
Rating
Unit
SIC1024 is a photomicrosensor IC of
NPN output type and is used for factory
automation .
The output mode is Light ON/Dark ON
Dual Mode.
The internal circuit includes IRED
drive,LED drive,and output drive,short
circuit protection ,reverse power voltage
protection circuit and reverse output
voltage protection circuit are inserted into
the protection circuit.
600
Mw
V
CC
24
Operating temperature range
*1
Topr.
-30~70
℃
Storage temperature range
*1
Tstg.
-55~150
℃
SIC1024
Photomicrosensor IC
Supply voltage
Output Current
Power Dissipation
Iout
25
mA
P
D
V
* General Tolerance(±0.1mm)
6
2
+0.05
-0.10
1.5
2
7
（0.5）
（0.152）
3
8
1.4
No.
Symbol Description
NO.
Symbol Description
1
-
No connected 8 Vcc
Power Supply
2
Vout1
Light ON output1
7 LED
Indicator LED Driver
3 Vout2
Dark ON output2
6
IRED
IRED Driver
4 GND Ground
5
PTR
Input Signal
4
Pin1
5
0.4
3
+0.05
-0.10
0.25±0.05
0.55±0.05
Bottom view
1
Photomicrosensor IC
Elector-Optical Characteristics
(Ta=25℃)
Operating Mode
Typical Applications
The contents of this data sheet are subject to change without advance notice for the purpose of improvement.When using this product,
would you please refer to the latest specifications.
Dec.2021
20
mA
3
-
kHz
3
-
kHz
8
Item
Symbol
Conditions
Min.
Isc2
Output2=Vcc
-
IRED Constant Current
LED Constant Current
IIRED
Unit
I
CC
Output1,2=Open
5
9
15
mA
75
150
225
7
Typ.
Max.
mA
ILED
LED=Vcc
1
2.6
3.6
mA
IRED=Gnd
3
5
-
1.1
2.1
μA
Vsat1
PTR=ON Iout1=50mA
-
1.1
2.1
V
-
Output1 Response Frequency
fR1
PTR=3kHz Signal
-
V
Output2 Saturation Voltage
Output2 Shorcircuit Curren
Vsat2
PTR=OFF Iout2=50mA
SIC1024
Quiescent Current
Output2 Response Frequency
fR2
PTR=3kHz Signal
PTR Constant Current
Output1 Saturation Voltage
IPTR
PTR=ON
Output1 Leakage Current
Output2 leakage Curren
Output1 Reverse Current
Output2 Reverse Curren
LED Leakage Current
Output1 Shorcircuit Current
Out2IR
IlLED1
Isc1
Ileak1
Ileak2
Out1IR
OFF（High）
Output1
ON(Low）
Output2
OFF（High）
ON(Low）
PTR
ON（Low）
OFF(High）
LED
ON
OFF
PTR=OFF
PTR=ON
Output1=Gnd，Gnd=5〜24V
Output2=Gnd，Gnd=5〜24V
LED=Vcc
Output1=Vcc
-
-
-
-
-
-
-
1
μA
-
1
μA
-
1
μA
-
1
μA
-
0.5
μA
8
20
mA