Description
BUY EE-SM3 https://www.utsource.net/itm/p/12607267.html
| Parameter |
Description |
| Part Number |
EE-SM3 |
| Type |
Photo-interrupter |
| Package Type |
Surface Mount Device (SMD) |
| Output Type |
NPN Transistor Output |
| Supply Voltage |
1.8V to 6V |
| Operating Current |
Max 10mA at 5V |
| Detection Distance |
0.5mm to 2mm |
| Output Current |
Max 50mA |
| Response Time |
Max 5μs (Typical 2μs) |
| Operating Temp. |
-25°C to +85°C |
| Storage Temp. |
-40°C to +125°C |
| Dimensions |
4.7mm x 3.1mm x 2.6mm |
Instructions:
- Mounting: Ensure the EE-SM3 is mounted on a PCB with appropriate soldering techniques suitable for SMD components.
- Power Supply: Connect the supply voltage between 1.8V and 6V to the Vcc pin, ensuring not to exceed the maximum operating current.
- Signal Detection: Place the object or component to be detected within the detection distance range of 0.5mm to 2mm for reliable operation.
- Output Handling: The output can drive loads up to 50mA. For higher current applications, use an external transistor or driver.
- Temperature Considerations: Operate within the specified temperature range to avoid damage or unreliable performance.
- Handling Precautions: Handle with care to prevent damage from electrostatic discharge (ESD).
(For reference only)
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