EE-SX493 Omron, EE-SX493 Datasheet - Page 2

• Manufacturer Part Number: EE-SX493
• Description: PHOTO MICROSENSOR
• Manufacturer: Omron

Specifications of EE-SX493

• Sensing Distance: 0.079" (2mm)
• Sensing Method: Transmissive
• Output Configuration: NPN - Open Collector/Light-ON
• Mounting Type: Through Hole
• Current - Supply: 5mA
• Voltage - Supply: 4.5 V ~ 16 V
• Package / Case: PCB Mount
• Aperture Width: 0.5 mm
• Termination Style: Solder Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Response Time: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: EESX493; OR600

■ Engineering Data
194
Note: 1. Hysteresis denotes the difference in forward LED
Forward Current vs. Collector
Dissipation Temperature Rating
Current Consumption vs. Supply
Voltage (Typical)
LED Current vs. Ambient Temper-
ature Characteristics (Typical)
2. The value of the response frequency is measured
Ambient temperature Ta ( C)
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.
Ambient temperature Ta ( C)
by rotating the disk as shown below.
0.2 mm
Supply voltage V
Photomicrosensor (Transmissive)
I
FT
I
FT
OFF
ON
0.2 mm
2.1 mm
Ta = 25 C
V
R
I
CC
F
CC
L
= 15 mA
= 330
= 5 V
(V)
Disk
Forward Current vs. Forward
Voltage Characteristics (Typical)
Low-level Output Voltage vs.
Output Current (Typical)
Response Delay Time vs. Forward
Current (Typical)
40
35
30
25
20
15
10
5
0
0
EE-SX493
V
R
CC
L
5
= 330
Forward voltage V
= 5 V
Forward current I
Output current I
10
Ta = 30 C
Ta = 25 C
Ta = 70 C
t
3. The following illustrations show the definition of response
delay time.
PHL (
15
t
PLH)
V
(
EE-SX4@@)
20
OUT
I
F
Output
25
Input
Ta = 25 C
I
t
V
I
F
PLH (
C
F
t
CC
PHL
= 15 mA
F
F
(mA)
30
t
PHL)
= 5 V
(mA)
I
(V)
CC
t
PLH
R
V
L
OUT
35
V
OUT
GND
CC
t
t
40
Low-level Output Voltage vs. Am-
bient Temperature Characteristics
(Typical)
LED Current vs. Supply Voltage
(Typical)
Repeat Sensing Position
Characteristics (Typical)
Ambient temperature Ta ( C)
I
OL
Supply voltage V
= 16 mA
Distance d (mm)
I
OL
= 5 mA
I
I
FT
FT
ON
Ta = 25 C
I
V
R
n = repeat 20 times
OFF
F
CC
L
= 15 mA
= 330
= 5 V
V
I
F
CC
Ta = 25 C
R
= 15 mA
d
L
CC
= 5 V
1
= 1 k
= 0.01 mm
(V)