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Product Details Portlet
(*) Ultra Librarian uniquely created ECAD data based on the information provided by OMRON. Please note that OMRON does not guarantee the accuracy, concurrence or completeness of ECAD data.
Unless otherwise specified, the tolerances are as shown below.
EE-SX493 Photomicrosensor (Transmissive)
- Incorporates an IC chip with a built-in detector element and amplifier.
- Incorporates a detector element with a built-in temperature compensation circuit.
- 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
- English
Datasheet - EnglishMicro Sensing Device Data Book
- EnglishSensors Selector Guide
- EnglishPhotomicrosensors Selection Guide
- Japaneseデータシート
- Chinese目录
| Model | 2D/3D CAD | ECAD(Download symbol,FootPrint,3DCAD)
* External site (Ultra Librarian) opens in a new window. |
|---|---|---|
| EE-SX493 | Download | Download |
Note: This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information.
Absolute Maximum Ratings (Ta = 25ºC)
Electrical and Optical Characteristics (Ta = 25ºC)
| Item |
Symbol
|
Rated value
|
|
|---|---|---|---|
| Emitter | Forward current | IF | 50 mA (see note 1) |
| Reverse voltage | VR | 4 V | |
| Detector | Power supply voltage | VCC | 16 V |
| Output voltage | VOUT | 28 V | |
| Output current | IOUT | 16 mA | |
| Permissible output dissipation | POUT | 250 mW (see note 1) |
|
| Ambient temperature | Operating | Topr | -40ºC to 60ºC |
| Storage | Tstg | -40ºC to 85ºC | |
| Soldering temperature | Tsol | 260ºC (see note 2) |
|
| Note: | 1. | Refer to the temperature rating chart if the ambient temperature exceeds 25ºC. |
| 2. | Complete soldering within 10 seconds. |
Electrical and Optical Characteristics (Ta = 25ºC)
| Item |
Symbol
|
Value
|
Condition
|
|
|---|---|---|---|---|
| Emitter | Forward voltage | VF | 1.2 V typ., 1.5 V max. | IF = 20 mA |
| Reverse current | IR | 0.01 μA typ., 10 μA max. | VR = 4 V | |
| Peak emission wavelength | λP | 940 nm typ. | IF = 20 mA | |
| Detector | Low-level output voltage | VOL | 0.12 V typ., 0.4 V max. | VCC = 4.5 to 16 V, IOL = 16 mA, IF = 15 mA |
| High-level output voltage | VOH | 15 V min. | VCC = 16 V, RL = 1 kΩ, IF = 0 mA | |
| Current consumption | ICC | 5 mA typ., 10 mA max. | VCC = 16 V | |
| Peak spectral sensitivity wavelength | λP | 870 nm typ. | VCC = 4.5 to 16 V | |
| LED current when output is OFF | IFT | 10 mA typ., 15 mA max. | VCC = 4.5 to 16 V | |
| LED current when output is ON | ||||
| Hysteresis | ΔH | 15% typ. | VCC = 4.5 to 16 V (see note 1) | |
| Response frequency | f | 3 kHz min. | VCC = 4.5 to 16 V, IF = 15 mA, IOL = 16 mA (see note 2) | |
| Response delay time | tPLH (tPHL) | 3 μs typ. | VCC = 4.5 to 16 V, IF = 15 mA, IOL = 16 mA (see note 3) | |
| Response delay time | tPHL (tPLH) | 20 μs typ. | VCC = 4.5 to 16 V, IF = 15 mA, IOL = 16 mA (see note 3) | |
| Note : | 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. |
| Note: All units are in millimeters unless otherwise indicated. |
|
Terminal No.
|
Name
|
|---|---|
| A | Anode |
| K | Cathode |
| V | Power supply (Vcc) |
| O | Output (OUT) |
| G | Ground (GND) |
Unless otherwise specified, the tolerances are as shown below.
|
Dimensions
|
Tolerance
|
|---|---|
| 3 mm max. | ±0.125 |
| 3 < mm ≤ 6 | ±0.150 |
| 6 < mm ≤ 10 | ±0.180 |
| 10 < mm ≤ 18 | ±0.215 |
| 18 < mm ≤ 30 | ±0.260 |
