Photomicrosensor (Transmissive)
EE-SX3096-W11/4096-W11
Be sure to read
Precautions
on page 24.
■
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
Two, R1
25
±0.2
19
±0.15
Optical axis
■
Features
•
Light-receiving element and amplification circuits contained in one
chip.
•
Can use a power supply voltage of 4.5 to 16 V.
•
Connects directly to C-MOS or TTL.
•
Dark-ON Sensor: EE-SX3096-W11
•
Light-ON Sensor: EE-SX4096-W11
•
Pre-wired Sensors (AWG28).
•
Solder-less lead wire connection to increase reliability.
•
With a horizontal aperture.
6
±0.2
5
±0.2
Two, 3.2
±0.2
dia. holes
Emitter
Sensing
window
2.1
±0.15
Four, C0.3
12.6
±0.2
3.4
±0.2
B
A
Optical axis
Two, C2
Detector
2.1
±0.15
10
±0.2
0.5
±0.1
7.2
±0.2
2.5
±0.1
■
Absolute Maximum Ratings (Ta = 25C)
0.5
±0.1
3.1
Item
Emitter
Forward current
Reverse voltage
Detector
Power supply volt-
age
Output voltage
Output current
Symbol
I
F
V
R
V
CC
V
OUT
I
OUT
Rated value
50 mA
(see note 1)
4V
16 V
28 V
16 mA
250 mW
(see note 1)
–25C to 75C
–25C to 85C
610MIN
G
O
V
3.55
11.6
±0.2
B
A
K
A
4
Four,
Wires
UL1061,
AWG#28
Cross section A-A
Cross section B-B
Internal Circuit
A
G
O
K
V
Unless otherwise specified, the
tolerances are as shown
below.
Dimensions
3 mm max.
3
<
mm
≤
6
6
<
mm
≤
10
10
<
mm
≤
18
18
<
mm
≤
30
Tolerance
±0.3
±0.375
±0.45
±0.55
±0.65
Permissible output
P
OUT
dissipation
Ambient tem-
perature
Operating
Storage
Topr
Tstg
Terminal Color
Name
No.
A
Red Anode
K
V
O
G
Black Cathode
White
Power supply
(Vcc)
Blue
Output (OUT)
Green Ground (GND)
Note: 1.
Refer to the temperature rating chart if the ambient tem-
perature exceeds 25C.
2.
If you mount the Sensor with screws, use M3 screws, spring
washers, and flat washers and use a tightening torque of 0.5
N·m max.
3.
You should use the product in the condition without any
stress on the cable.
■
Electrical and Optical Characteristics (Ta = 25C)
Item
Emitter
Forward voltage
Reverse current
Peak emission wave-
length
Detector
Low-level output volt-
age
High-level output volt-
age
Current consumption
I
R
P
V
OL
V
OH
I
CC
Symbol
V
F
Value
1.2 V typ., 1.5 V max.
0.01
A
typ., 10
A
max.
940 nm
0.12 V typ., 0.4 V max.
15 V min.
3.2 mA typ., 10 mA max.
870 nm
2 mA typ., 5 mA max.
15% typ.
3kHz min.
3
s
typ.
20
s
typ.
I
F
= 20 mA
V
R
= 4 V
I
F
= 20 mA
V
CC
= 4.5 to 16 V, I
OL
= 16 mA, I
F
= 0 mA (EE-SX3096),
I
F
= 5 mA (EE-SX4096)
V
CC
= 16 V, R
L
= 1 k, I
F
= 5 mA (EE-SX3096),
I
F
= 0 mA (EE-SX4096)
V
CC
= 16 V
V
CC
= 4.5 to 16 V
V
CC
= 4.5 to 16 V
V
CC
= 4.5 to 16 V (see note 1)
V
CC
= 4.5 to 16 V, I
F
= 15 mA, I
OL
= 16 mA (see note 2)
V
CC
= 4.5 to 16 V, I
F
= 15 mA, I
OL
= 16 mA (see note 3)
V
CC
= 4.5 to 16 V, I
F
= 15 mA, I
OL
= 16 mA (see note 3)
Condition
Peak spectral sensitivi-
P
ty wavelength
LED current when output is OFF
LED current when output is ON
Hysteresis
Response frequency
Response delay time
Response delay time
H
f
t
PLH
(t
PHL
)
t
PHL
(t
PLH
)
I
FT
148
EE-SX3096-W11/4096-W11
Photomicrosensor (Transmissive)
Note:
1. Hysteresis denotes the difference in
forward LED current value, expressed in percentage,
calculated from the respective forward LED currents
when the photo IC in turned from ON to OFF and
when the photo IC in turned from OFF to ON.
2. The value of the response frequency is
measured by rotating the disk as shown below.
2.1 mm
0.5 mm
Disk
3. The following illustrations show the definition of response
delay time. The value in the parentheses applies to the
EE-SX4096.
Input
Input
Output
Output
EE-SX3096
EE-SX4096
0.5 mm
■
Engineering Data
Note:
The values in the parentheses apply to the EE-SX4096.
Forward Current vs. Collector
Dissipation Temperature Rating
Output allowable dissipation P
C
(mW)
Forward current I
F
(mA)
Forward Current vs. Forward
Voltage Characteristics (Typical)
Forward current I
F
(mA)
LED Current vs. Supply Voltage
(Typical)
LED current I
FT
(mA)
Ta = 25°C
R
L
= 1 kΩ
I
FT
OFF (I
FT
ON)
Ta =
−30°C
Ta = 25°C
Ta = 70°C
I
FT
ON (I
FT
OFF)
Ambient temperature Ta (°C)
Forward voltage V
F
(V)
Supply voltage V
CC
(V)
LED Current vs. Ambient Tempera-
ture Characteristics (Typical)
V
CC
= 5 V
R
L
= 330
Ω
Low-level Output Voltage vs.
Output Current (Typical)
Low level output voltage V
OL
(V)
Ta = 25
°
C
V
CC
= 5 V
I
F
= 0 mA (15 mA)
Low-level Output Voltage vs.
Ambient Temperature Character-
istics (Typical)
Low level output voltage V
OL
(V)
V
CC
= 5 V
I
F
= 0 mA (15 mA)
LED current I
FT
(mA)
I
FT
OFF (I
FT
ON)
I
OL
= 16 mA
I
FT
ON (I
FT
OFF)
I
OL
= 5 mA
Ambient temperature Ta (°C)
Output current I
C
(mA)
Ambient temperature Ta (°C)
Current Consumption vs. Supply
Voltage (Typical)
Current consumption Icc (mA)
Ta = 25
°
C
I
F
= 0 mA (15 mA)
Response Delay Time vs. Forward
Current (Typical)
Response delay time t
PHL
, t
PLH
(μs)
V
CC
= 5 V
R
L
= 330
Ω
Ta = 25
°
C
V
OUT
(EE-SX3@@)
V
OUT
(EE-SX4@@)
Repeat Sensing Position
Characteristics (Typical)
Ta = 25
°
C
I
F
= 15 mA
V
CC
= 5 V
R
L
= 330
Ω
n = repeat 20 times
ON
(OFF)
Output transistor
d
1
= 0.01 mm
Center of optical axis
d
OFF
(ON)
-0.4 -0.3 -0.2 -0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
Supply voltage V
CC
(V)
Forward current I
F
(mA)
Distance d (mm)
EE-SX3096-W11/4096-W11
Photomicrosensor (Transmissive)
149
