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PS2701-1-A - Renesas Electronics

Description: Support is limited to customers who have already adopted these products.The PS2701-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor. This package is SOP (Small Outline Package) type and has shield effect to cut off ambient light. It is designed for high density mounting applications.

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PS2701-1-A - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - 4 pin sop
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PS2701-1-A - Renesas Electronics  - 3D model - Small Outline Packages - 4 pin sop
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PS2701-1-A Details

  • Manufacturer Part Number:

    PS2701-1-A

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    LEAD FREE, SOP-4

  • Country Of Origin:

    Japan, Taiwan

  • HTS Code:

    8541.40.80.00

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    1997-07-01

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    3

  • Additional Feature:

    UL APPROVED

  • Coll-Emtr Bkdn Voltage-Min:

    40 V

  • Configuration:

    SINGLE

  • Current Transfer Ratio-Min:

    50%

  • Current Transfer Ratio-Nom:

    100%

  • Dark Current-Max:

    100 nA

  • Forward Current-Max:

    0.05 A

  • Forward Voltage-Max:

    1.4 V

  • Isolation Voltage-Max:

    3750 V

  • JESD-609 Code:

    e6

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Elements:

    1

  • On-State Current-Max:

    0.08 A

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -55 °C

  • Optoelectronic Device Type:

    TRANSISTOR OUTPUT OPTOCOUPLER

  • Packing Method:

    MAGAZINE

  • Power Dissipation-Max:

    0.15 W

  • Response Time-Max:

    0.000003 s

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN BISMUTH

PS2701-1-A Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a ferrite bead or a 10uF capacitor to filter the power supply.
  • Use a metal shield or a shielded enclosure to reduce electromagnetic radiation. Ensure proper grounding, and use a common-mode choke or a ferrite bead to filter the power supply. Follow the recommended PCB layout and component placement.
  • The maximum operating temperature range for the PS2701-1-A is -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. Ensure proper thermal management and heat dissipation.
  • The PS2701-1-A has an internal POR and BOR circuitry. Ensure that the power supply is stable and within the recommended voltage range. Use an external capacitor (e.g., 10uF) to filter the power supply and reduce noise.
  • Use a 10uF ceramic capacitor and a 100nF ceramic capacitor in parallel, placed as close as possible to the power pins. This helps to filter the power supply and reduce noise.

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PS2701-1-A Overview

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