■ Dimensions
Note: All units are in millimeters unless otherwise indicated.
■ Electrical and Optical Characteristics (Ta = 25°C)
Emitter
Detector
LED current when output is OFF
LED current when output is ON
Hysteresis
Response frequency
Response delay time
Response delay time
A
K
V
O
G
Terminal No.
K
A
Photomicrosensor (Transmissive)
EE-SX493
Internal Circuit
(1.25)
Cross section AA
Forward voltage
Reverse current
Peak emission wavelength
Low-level output voltage
High-level output voltage
Current consumption
Peak spectral sensitivity
wavelength
Anode
Cathode
Power supply
(Vcc)
Output (OUT)
Ground (GND)
(1.25)
0.2
Name
Item
9.5
6
V
O
G
7 0.1
Unless otherwise specified, the
tolerances are as shown below.
3 mm max.
3
6
10
18
Two, 1
Five, 0.25
Dimensions
mm
mm
mm
mm
6.5 0.05
6.9 0.5
0
0.2
dia.
6
10
Five, 0.5
18
30
V
I
λ
V
V
I
λ
I
ΔH
f
t
t
(Tip dimension)
R
CC
FT
PLH
PHL
P
P
F
OL
OH
Symbol
Cross section BB
(t
(t
PHL
PLH
Tolerance
)
)
0.125
0.150
0.180
0.215
0.260
Pull-off
taper:
1/25
max.
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.
5 mA typ., 10 mA max.
870 nm typ.
10 mA typ., 15 mA max.
15% typ.
3 kHz min.
3 μs typ.
20 μs typ.
0.75 0.1
Photomicrosensor (Transmissive)
Value
■ Features
• Incorporates an IC chip with a built-in detector element and amplifier.
• Incorporates a detector element with a built-in temperature com-
• A wide supply voltage range: 4.5 to 16 VDC
• Directly connects with C-MOS and TTL.
• Allows highly precise sensing with a 0.2-mm-wide sensing aperture.
• RoHS Compliant.
■ Absolute Maximum Ratings (Ta = 25°C)
Note: 1. Refer to the temperature rating chart if the ambient temper-
■ Ordering Information
Emitter
Detector
Ambient
temperature
Soldering temperature
Photomicrosensor (transmissive)
pensation circuit.
2. Complete soldering within 10 seconds.
ature exceeds 25°C.
Description
I
V
I
V
V
V
V
V
V
V
V
V
Forward current
Reverse voltage
Power supply voltage
Output voltage
Output current
Permissible output
dissipation
Operating
Storage
F
F
R
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 20 mA
= 20 mA
Item
= 4 V
= 4.5 to 16 V, I
= 4.5 to 16 V, I
= 4.5 to 16 V, I
= 4.5 to 16 V, I
= 16 V, R
= 16 V
= 4.5 to 16 V
= 4.5 to 16 V
= 4.5 to 16 V (see note 1)
L
= 1 kΩ, I
F
F
F
OL
= 15 mA, I
= 15 mA, I
= 15 mA, I
= 16 mA, I
EE-SX493
Condition
F
= 0 mA
I
V
V
V
I
P
T
T
T
Symbol
F
OUT
opr
R
CC
OUT
OUT
stg
sol
EE-SX493
OL
OL
OL
F
= 16 mA (see note 2)
= 16 mA (see note 3)
= 16 mA (see note 3)
= 15 mA
50 mA (see note 1)
4 V
16 V
28 V
16 mA
250 mW
(see note 1)
–40°C to 60°C
–40°C to 85°C
260°C (see note 2)
Model
Rated value
193