Product Details Portlet
Unless otherwise specified, the tolerances are as shown below.
EE-SX1128 Photomicrosensor (Transmissive)
- General-purpose model with a 4.2-mm-wide slot.
- PCB mounting type.
- High resolution with a 0.5-mm-wide aperture.
- Horizontal sensing aperture.
RoHS Compliant
- English
Datasheet
- English
Micro Sensing Device Data Book
- English
Sensors Selector Guide
- English
Photomicrosensors Selection Guide
- Japanese
データシート
- Chinese
目录
Model | 2D/3D CAD | |
---|---|---|
EE-SX1128 | 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 | 50mA (see note 1) |
Pulse forward current | IFP | 1A (see note 2) | |
Reverse voltage | VR | 4V | |
Detector | Collector-Emitter voltage | VCEO | 30V |
Emitter-Collector voltage | VECO | --- | |
Collector current | IC | 20mA | |
Collector dissipation | PC | 100mW (see note 1) | |
Ambient temperature | Operating | Topr | -25ºC to 85ºC |
Storage | Tstg | -30ºC to 100ºC | |
Soldering temperature | Tsol | 260ºC (see note 3) |
Note: | 1. | Refer to the temperature rating chart if the ambient temperature exceeds 25ºC. |
2. | The pulse width is 10 µs maximum with a frequency of 100 Hz. | |
3. | 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 = 30mA |
Reverse current | IR | 0.01µA typ., 10 µA max. |
VR = 4V | |
Peak emission wavelength | λP | 940 nm typ. | IF = 20mA | |
Detector | Light current | IL | 0.5 mA min., 10 mA max. |
IF = 20mA, VCE = 10V |
Dark current | ID | 2 nA typ., 200 nA max. |
VCE = 10V, 0 |
|
Leakage current | ILEAK | --- | --- | |
Collector-Emitter saturated voltage |
VCE (sat) | 0.1 V typ., 0.4 V max. |
IF = 20mA, IL = 0.1mA |
|
Peak spectral sensitivity wavelength |
λP | 850 nm typ. | VCE = 10V | |
Rising time | tr | 4 µs typ. | VCC = 5V, RL = 100 Ω, IL = 5mA |
|
Falling time | tf | 4 µs typ. | VCC = 5V, RL = 100 Ω, IL = 5mA |
Note: All units are in millimeters unless otherwise indicated. |
Terminal No.
|
Name
|
---|---|
A | Anode |
K | Cathode |
C | Collector |
E | Emitter |
Unless otherwise specified, the tolerances are as shown below.
Dimensions
|
Tolerance
|
---|---|
0 < x ≤ 4 | ± 0.100 |
4 < x ≤ 18 | ± 0.200 |