EE-SX398 Omron, EE-SX398 Datasheet - Page 2
![Optoswitch](/photos/15/86/158663/eesx461_t_sml.jpg)
EE-SX398
Manufacturer Part Number
EE-SX398
Description
Optoswitch
Manufacturer
Omron
Type
Transmissiver
Series
-r
Specifications of EE-SX398
Optocoupler Output Type
Transistor
Package / Case
PCB Mount
Mounting Type
Through Hole
Current - Supply
3.2mA
Voltage - Supply
4.5 V ~ 16 V
Sensing Distance
0.118" (3mm)
Sensing Method
Transmissive
Output Configuration
NPN - Open Collector/Dark-ON
Aperture Width
0.5 mm
Termination Style
Solder Pin
Body Style
Rectangular
Brand/series
SX3
Current, Switching
50 mA
Function
Vane
Output
Transistor
Primary Type
Photoelectric
Sensing Mode
Transmissive
Sensor Type
Photo
Technology
Photoelectric
Temperature, Operating
–40 to +75 °C
Termination
Solder
Voltage, Supply
1.2 VDC
Voltage, Switching
16 V
⢠A Wide Supply Voltage Range
4.5 to 16 VDC
Response Time
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Response Time
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
EESX398
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EE-SX398
Manufacturer:
OMRON
Quantity:
2 000
■ Engineering Data
Note: The values in the parentheses apply to the EE-SX498.
196
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)
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.
by rotating the disk as shown below.
0.5 mm
I
Supply voltage V
FT
Photomicrosensor (Transmissive)
I
FT
ON (I
OFF (I
FT
OFF)
FT
ON)
0.5 mm
Ta = 25 C
I
F
= 0 mA (15 mA)
2.1 mm
V
R
CC
CC
L
= 330
= 5 V
(V)
Forward Current vs. Forward
Voltage Characteristics (Typical)
Low-level Output Voltage vs.
Output Current (Typical)
Response Delay Time vs. Forward
Current (Typical)
Disk
EE-SX398/498
V
R
Ta = 25 C
CC
L
Output current I
= 330
Forward voltage V
Forward current I
= 5 V
Ta = 30 C
Ta = 25 C
Ta = 70 C
V
(EE-SX3@@)
V
(EE-SX4@@)
3. The following illustrations show the definition of response
delay time. The value in the parentheses applies to the EE-
SX498.
OUT
OUT
Output
Input
Ta = 25 C
V
I
F
CC
= 0 mA (15 mA)
= 5 V
C
EE-SX398
(mA)
F
F
(mA)
(V)
Low-level Output Voltage vs. Am-
bient Temperature Characteristics
(Typical)
LED Current vs. Supply Voltage
(Typical)
Repeat Sensing Position
Characteristics (Typical)
Output
Input
Ambient temperature Ta ( C)
I
FT
I
OL
OFF (I
= 16 mA
EE-SX498
Supply voltage V
I
I
Distance d (mm)
OL
FT
FT
ON (I
= 5 mA
ON)
FT
Ta = 25 C
I
V
R
n = repeat 20 times
OFF)
V
F
I
CC
L
F
CC
= 15 mA
= 330
= 0 mA (15 mA)
= 5 V
= 5 V
Center of optical axis
d
Ta = 25 C
R
1
L
= 0.01 mm
CC
= 1 k
(V)