Photomicrosensor (Transmissive)
EE-SX305/-SX405
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Dimensions
Note:
All units are in millimeters unless otherwise indicated.
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Features
•
Incorporates an IC chip with a built-in detector element and amplifier.
•
Incorporates a detector element with a built-in temperature com-
pensation circuit.
•
A wide supply voltage range: 4.5 to 16 VDC
•
Directly connects with C-MOS and TTL.
•
High resolution with a 0.5-mm-wide sensing aperture.
•
Dark ON model (EE-SX305); Light ON model (EE-SX405)
•
RoHS Compliant.
Optical
axis
Optical axis
Center mark
Optical
axis
10±0.2
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Absolute Maximum Ratings (Ta = 25°C)
Item
Emitter
Detector
Forward current
Reverse voltage
Symbol
I
F
V
R
V
OUT
I
OUT
P
OUT
Topr
Tstg
Tsol
4V
16 V
28 V
16 mA
250 mW (see note 1)
–40°C to 75°C
–40°C to 85°C
260°C (see note 2)
Rated value
50 mA (see note 1)
Five, 0.25
Cross section BB
Five, 0.25
2.5±0.2
Cross section AA
Power supply voltage
V
CC
Output voltage
Output current
Permissible output
dissipation
Internal Circuit
K
V
O
A
G
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
Ambient
Operating
temperature
Storage
Soldering temperature
Terminal No.
A
K
V
O
G
Name
Anode
Cathode
Power supply
(Vcc)
Output (OUT)
Ground (GND)
Note: 1.
Refer to the temperature rating chart if the ambient temper-
ature exceeds 25°C.
2.
Complete soldering within 10 seconds.
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Ordering Information
Description
Photomicrosensor (transmissive)
Dark ON
Light ON
Model
EE-SX305
EE-SX405
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Electrical and Optical Characteristics (Ta = 25°C)
Item
Emitter
Forward voltage
Reverse current
Peak emission
wavelength
Detector
I
R
λ
P
Symbol
V
F
Value
1.2 V typ., 1.5 V max.
0.01
µA
typ., 10
µA
max.
940 nm typ.
0.12 V typ., 0.4 V max.
15 V min.
3.2 mA typ., 10 mA max.
870 nm typ.
3 mA typ., 8 mA max.
15% typ.
3 kHz min.
3
µs
typ.
20
µs
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-SX305),
I
F
= 8 mA (EE-SX405)
V
CC
= 16 V, R
L
= 1 kΩ, I
F
= 8 mA (EE-SX305),
I
F
= 0 mA (EE-SX405)
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
Low-level output voltage
V
OL
High-level output
voltage
Current consumption
V
OH
I
CC
Peak spectral sensitivity
λ
P
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
)
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FT
228
Photomicrosensor (Transmissive)
EE-SX305/-SX405
OMRON [ OMRON ELECTRONICS LLC ]
