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GP1A57HR

Specifications

SKU: 1905482

BUY GP1A57HR https://www.utsource.net/itm/p/1905482.html
Wide Gap Type OPIC Photointerrupter
Parameter Symbol Min Typ Max Unit Conditions
Supply Voltage VCC 2.8 5.0 5.5 V
Operating Current ICC - 3.5 - mA VCC = 5V, TA = 25°C
Output High Level Voltage VOH 2.4 - VCC-0.3 V IL = 4mA, TA = 25°C
Output Low Level Voltage VOL - 0.4 0.6 V IL = 8mA, TA = 25°C
Response Time (Rise) tR - 0.15 0.3 ms VCC = 5V, TA = 25°C
Response Time (Fall) tF - 0.15 0.3 ms VCC = 5V, TA = 25°C
Detection Distance D 0.5 1.0 1.5 mm VCC = 5V, TA = 25°C, Standard Reflective Surface
Operating Temperature TA -25 - 70 °C
Storage Temperature TSTG -40 - 85 °C

Instructions for Use:

  1. Power Supply:

    • Ensure the supply voltage (VCC) is within the range of 2.8V to 5.5V.
    • The typical operating current (ICC) is 3.5mA at 5V.
  2. Output Levels:

    • When the sensor detects an object, the output voltage (VOH) will be high, typically between 2.4V and VCC-0.3V.
    • When no object is detected, the output voltage (VOL) will be low, typically between 0.4V and 0.6V.
  3. Response Time:

    • The rise time (tR) and fall time (tF) are both typically 0.15ms, with a maximum of 0.3ms.
  4. Detection Distance:

    • The detection distance (D) ranges from 0.5mm to 1.5mm under standard conditions (5V supply, 25°C, and a standard reflective surface).
  5. Temperature Considerations:

    • The operating temperature (TA) should be between -25°C and 70°C.
    • The storage temperature (TSTG) can range from -40°C to 85°C.
  6. Mounting and Alignment:

    • Ensure the sensor is mounted securely and aligned properly with the target surface to achieve optimal detection performance.
  7. Environmental Factors:

    • Avoid exposing the sensor to extreme humidity or corrosive environments, as these can affect its performance and lifespan.
  8. Testing:

    • Before integrating the sensor into your application, test it in a controlled environment to ensure it meets the required specifications.
(For reference only)

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