Omron Electronics Inc-EMC Div 的 EE-SXx350/EE 规格书

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Photomicrosensor (Transmissive)
EE-SX3350/EE-SX4350
Compact Slot / SMD Type (Slot width: 5 mm)
• Unique 5 mm Slot width.
• PCB surface mounting type.
• High resolution with a 0.5-mm-wide aperture.
• Choice of 2 types of Photo-IC output (EE-SX3350: Dark ON,
EE-SX4350: Light ON).
Ordering Information
Photomicrosensor
Ratings, Characteristics and Exterior Specifications
Absolute Maximum Ratings (Ta = 25°C)
*1. Continuous Forward Current and Collector Power Dissipation
must be derated complying. The product should be used without
freezing or condensation.
*2. In case of reflow soldering, conditions which are shown at the
temperature profile should be kept.
Exterior Specifications
Electrical and Optical Characteristics
(Ta = 25°C)
Be sure to read Safety Precautions on page 3.
Appearance Sensing
method Connecting
method Sensing distance Aperture size (H W)
(mm) Output type Model
Transmissive
(slot type) SMT Emitter 1.4 1.4
Detector 1.4 0.5 Photo IC
EE-SX3350
(Dark-ON)
EE-SX4350
(Light-ON)
9
4
9
5 mm
(Slot width)
Item Symbol Rated value Unit Remarks
Emitter
Forward current IF30 mA --- *1
Reverse voltage VR4 V ---
Detector
Power supply
voltage VCC 16 V ---
Output voltage VOUT 28 V ---
Output current IOUT 16 mA ---
Permissible
output
dissipation POUT 80 mW --- *1
Operating
temperature Topr -30 to +85 °C --- *1
Storage
temperature Tstg -40 to +100 °C --- *1
Reflow soldering
temperature Tsol 255 °C 10 sec.
max. *2
Connecting method Weight (g) Material
Case
SMT 0.3 PPS
Item
Symbol
Value
Unit
Condition
MIN.
TYP.
MAX.
Emitter
Forward voltage VF--- 1.2 1.5 V IF = 20 mA
Reverse current IR--- 0.01 10 AVR = 4 V
Peak emission
wavelength P--- 940 --- nm IF = 20 mA
Detector
Power supply
voltage VCC 4.5 --- 16 V ---
Low-level output
voltage VOL --- 0.12 0.4 V
V
CC
=
4.5 to 16 V
IF = 0 mA
(EE-SX3350)
IF = 10 mA
(EE-SX4350)
IOL=16 mA
High-level output
voltage IOH --- --- 100 A
V
CC
=
4.5 to 16 V
IF = 10 mA
(EE-SX3350)
IF = 0 mA
(EE-SX4350)
VOH = 28 V
Current
consumption ICC --- 4 10 mA
V
CC
= 4.5 to 16 V
Peak spectral
sensitivity
wavelength P--- 870 --- nm
V
CC
= 4.5 to 16 V
LED current when
output is OFF
(EE-SX3350) IFT --- --- 10 mA
V
CC
= 4.5 to 16 V
LED current when
output is ON
(EE-SX4350)
Hysteresis H --- 15 --- %
V
CC
= 4.5 to 16 V
*1
Response frequency
f 3 --- --- kHz
V
CC
= 4.5 to 16 V
IF = 20 mA
IOL = 16 mA *2
Response delay time
tPLH
(tPHL)--- 6 --- s
V
CC
= 4.5 to 16 V
IF = 20 mA
IOL = 16 mA *3
Response delay time
tPHL
(tPLH)--- 10 --- s
V
CC
= 4.5 to 16 V
IF = 20 mA
IOL=16 mA *3
we;
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EE-SX3350/EE-SX4350
*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.
*3. The following illustrations show the definition of response delay
time. The value in the parentheses applies to the EE-SX4350.
Engineering Data (Reference value)
0.5 mm
0.5 mm
2.1 mm Disk
tPHL tPLH
t
t
0
0
tPLH tPHL
t
t
Input
0
Output
0
Input
Output
EE-SX3350 EE-SX4350
Fig 1.
Forward Current vs. Collector
Dissipation Temperature Rating
Fig 2.
Forward Current vs. Forward
Voltage Characteristics (Typical)
Fig 3.
LED Current vs. Supply Voltage
(Typical)
Fig 4.
LED Current vs. Ambient
Temperature Characteristics (Typical) Fig 5. Low-level Output Voltage vs.
Output Current (Typical)
Fig 6.
Low-level Output Voltage vs.
Ambient Temperature Characteristics
(Typical)
Fig 7.
Current Consumption vs. Supply
Voltage (Typical)
Fig 8.
Response Delay Time vs.
Forward Current (Typical)
Fig 9.
Repeat Sensing Position
Characteristics (Typical)
0
20
40
60
80
100
120
0
10
20
30
40
50
60
-40 -20 0 20 40 60 80100
P
OUT
I
F
Ambient temperature Ta (°C)
Forward current I
F
(mA)
Output allowable dissipation P
OUT
(mW)
Forward current IF (mA)
Forward voltage VF (V)
0
10
20
30
40
50
60
0 0.2 0.4 0.6 0.81 1.2 1.4 1.6 1.8
Ta
=
-30
°C
Ta
=
+25
°C
Ta
=
+85
°C
0
1
2
3
4
5
6
7
0246810 12 14 16
IFT OFF (IFT ON)
IFT ON (IFT OFF)
Ta = 25°C
RL = 1 kΩ
Supply voltage VCC (V)
LED current IFT (mA)
Ta＝25℃
IF＝10mA
Ambient temperature Ta (°C)
LED current I
FT
(mA)
0
1
2
3
4
5
6
7
-60 -40 -20 0 20 40 60 80
I
FT
OFF (I
FT
ON)
I
FT
ON (I
FT
OFF)
V
CC
= 5 V
R
L
= 330 Ω
0.001
0.01
0.1
1
1 10 100
Ta = 25
°C
V
CC
= 5 V
I
F
= 0 mA (15 mA)
Output current IC (mA)
Low level output voltage VOL (V)
0
0.5
1
1.5
2
2.5
3
3.5
4
0246810 12 14 16
Ta = 25 °C
IF = 0 mA (15 mA)
Supply voltage VCC (V)
Current consumption ICC (mA)
0
5
10
15
20
25
30
35
40
010203040
VCC = 5 V
RL = 330 Ω
Ta = 25°C
tPHL (tPLH)
tPLH (tPHL)
Response delay time tPHL, tPLH (µs)
Forward current IF (mA)
t
PHL
t
PLH
t
t
PHL
t
PLH
t
t
IF
VOUT
(EE-SX3@@@)
VOUT
(EE-SX4@@@)
-0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.4 0.5 0.6
Ta = 25°C
I
F
= 10 mA
V
CC
= 5 V
R
L
= 4.7 kΩ
n = repeat 20 times
d1 = 0.004mm
ON
(
OFF
)
OFF
(
ON
)
Output transistor
Distance d (mm)
Light
baffle
(Center of optical axis)
‘ CAUTION ‘ ‘ Precautions for Correct Use ® Precautions for Safe Use EE-SX3350 I
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EE-SX3350/EE-SX4350
Safety Precautions
To ensure safe operation, be sure to read and follow the Instruction Manual provided with the Sensor.
This product is not designed or rated for ensuring
safety of persons either directly or indirectly. Do not
use it for such purposes.
Do not use the product with a voltage or current
that exceeds the rated range.
Applying a voltage or current that is higher than the rated range may
result in explosion or fire.
Do not miswire such as the polarity of the power
supply voltage.
Otherwise the product may be damaged or it may burn.
Do not short-circuit the load.
Otherwise explosion or burning may occur.
This product does not resist water. Do not use
the product in places where water or oil may be
sprayed onto the product.
Do not use the product in atmospheres or
environments that exceed product ratings.
This product is for surface mounting. Refer to
Soldering Information, Storage and Baking for
details.
Dispose of this product as industrial waste.
Dimensions and Internal Circuit (Unit: mm)
Photomicrosensor
CAUTION
Precautions for Safe Use
Precautions for Correct Use
1.5
(6)
(4)
(5)
(3)
(2)
(1)
Optical axis 5 ±0.2 2
7
9
(0.4) (0.4)
BA
BA
Terminals are exposed in the
end face of the board
R0.3
1
1
1
1
2.8
Marking(Upper: model,
Lower: lot number)
Terminals are exposed in the
end face of the board
@@@@
@@@@
1
2.8
1
1
R0.3
1
Ejector pin, gate mark, or flat surface
2.0 mm dia. /
0.5 mm recess (MAX)
9
(6xC0.2)
4
Cross sectional view
A-A
1.4
0.5 ±0.15
1.5
Cross sectional view
B-B
1.4
1.4
1.5
1
7 2 2
0.4
1
0.4
1
(4)(3)
(2)
(1)
(5)
Top view
(6)
EE-SX3350
EE-SX4350
Internal circuit
Terminal No. Name
(1) Anode
(2) Not connected.
(3) Cathode
(4) Power supply
voltage
(5) Output
(6) ground
Aperture size (H × W)
Emitter Detector
1.4 × 1.4 1.4 × 0.5
Unless otherwise specified, the tolerances are ±0.2 mm.
NHK Y OITIROn
EE-SX3350/EE-SX4350
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Tape and Reel
Reel (Unit: mm) *
Tape (Unit: mm)
Tape quantity
400 pcs./reel
50 pcs./pack *
*EE-SX3350-1/EE-SX4350-1 (50 pcs./pack) has no reel, only tape is attached.
80±1dia.
W1
W2
W1 = 17.5±1
W2 = 21.5±1
330±2 dia.
13±0.2 dia.
2±0.5
21±0.8 dia.
PHOTO MICROSENSOR
Quantity
Country of origin
Lot number
Product name
G
V
O
A
K
(9.1)
1.5 dia.
(4.3)
4216
1.75
7.5
16
0.4
(9.3)
Tape Pull-out direction
Note: Direction of product packing is upper figure.
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EE-SX3350/EE-SX4350
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Soldering Information
Reflow soldering : Temperature profile
1. The reflow soldering can be implemented in two times complying
with the following diagram.
All the temperatures in the product must be within the diagram.
2. The recommended thickness of the metal mask for screen printing
is between 0.2 and 0.25 mm.
Manual soldering
The manual soldering should not be applied to the products,
otherwise the housing may be deformed and/or the Au plating may be
peeled off by heat.
Other notes
The use of infrared lamp causes the temperature at the resin to rise
particularly too high.
All the temperatures in the product must be within the above diagram.
Do not immerse the resin part into the solder. Even if within the above
temperature diagram, there is a possibility that the gold wire in the
products is broken in case that the deformation of PC board gives
stress to the products.
Please confirm the conditions (including material and method of flux
and cleaning) of the reflow soldering fully by actual solder reflow
machine prior to the mass production use.
Storage
Storage conditions
To protect the product from the effects of humidity until the package
is opened, dry-box storage is recommended. If this is not possible,
store the product under the following conditions:
Temperature: 10 to 30 °C
Humidity: 60% RH max.
Treatment after open
1. Reflow soldering must be done within 48 hours stored at the
conditions of humidity 60% RH or less and temperature 10 to
30°C.
2. If the product must be stored after it is unpacked, store it in a dry
box or reseal it in a moisture-proof package with desiccant at a
temperature of 10 to 30°C and a humidity of 60% RH or less. Even
then, mount the product within one week.
Baking
In case that it could not carry out the above treatment, it is able to
mount by the following baking treatment. However baking treatment
shall be limited only 1 time.
Recommended conditions: 60°C for 24 to 48 hours (reeled one)
100°C for 8 to 24 hours (loose one)
120 sec max.
150 to 180°C max.
1 to 4°C/s
1 to 4°C/s
1 to 4°C/sec
260°C max.
10 sec max.
230°C
255°C
Time (s)
Temperature (°C)
40 sec max.
• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.
• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad
systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious
influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or
equipment, and be sure to provide the system or equipment with double safety mechanisms.
OMRON Corporation
Electronic and Mechanical Components Company Contact: www.omron.com/ecb Cat. No. E458-E1-06
0419(0816)(O)
Note: Do not use this document to operate the Unit.