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AQS221R2S - Panasonic

Description: Relay SSR 50mA 1.5V DC-IN 0.16A 40V AC/DC-OUT 16-Pin SOP Tube

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PCB Footprints
AQS221R2S - Panasonic PCB footprint - Small Outline Packages - Small Outline Packages - SOP16
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AQS221R2S - Panasonic  - 3D model - Small Outline Packages - SOP16
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AQS221R2S Details

  • Manufacturer Part Number:

    AQS221R2S

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • HTS Code:

    8541.40.95.00

  • Factory Lead Time:

    17 Weeks

  • Manufacturer:

    Panasonic Electronic Components

  • YTEOL:

    6

  • Configuration:

    SEPARATE, 4 ELEMENTS

  • Forward Current-Max:

    0.005 A

  • Isolation Voltage-Max:

    500 V

  • Number of Elements:

    4

  • On-State Current-Max:

    0.16 A

  • On-state Resistance-Max:

    1.25 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Optoelectronic Device Type:

    TRANSISTOR OUTPUT SSR

  • Packing Method:

    TUBE

AQS221R2S Frequently Asked Questions (FAQs)

  • A good PCB layout for the AQS221R2S involves keeping the sensor away from high-frequency components, using a solid ground plane, and minimizing the length of the analog signal traces. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • Calibration of the AQS221R2S involves exposing the sensor to a known gas concentration and adjusting the output voltage accordingly. A calibration curve can be generated by plotting the output voltage against the gas concentration. It is recommended to calibrate the sensor in the actual operating environment.
  • The recommended operating temperature range for the AQS221R2S is -20°C to 50°C. Operating the sensor outside this range may affect its accuracy and reliability.
  • The output signal from the AQS221R2S is an analog voltage that varies with the gas concentration. The signal should be amplified and filtered to remove noise, and then converted to a digital signal using an ADC. The digital signal can then be processed using a microcontroller or other digital signal processing unit.
  • The response time of the AQS221R2S is typically around 10-30 seconds, depending on the gas concentration and the operating conditions. This means that the sensor takes around 10-30 seconds to respond to changes in the gas concentration.

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AQS221R2S Overview

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