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PS2805-4-F3-A - Renesas Electronics

Description: Support is limited to customers who have already adopted these products.The PS2805-1 and PS2805-4 are optically coupled isolators containing GaAs light emitting diodes and an NPN silicon phototransistor in a plastic SSOP for high density applications. This package has shield effect to cut off ambient light.

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PS2805-4-F3-A Details

  • Manufacturer Part Number:

    PS2805-4-F3-A

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    SOP-16

  • HTS Code:

    8541.40.80.00

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    3

  • Additional Feature:

    UL APPROVED

  • Coll-Emtr Bkdn Voltage-Min:

    80 V

  • Configuration:

    SEPARATE, 4 CHANNELS

  • Current Transfer Ratio-Min:

    80%

  • Dark Current-Max:

    100 nA

  • Forward Current-Max:

    0.05 A

  • Forward Voltage-Max:

    1.4 V

  • Isolation Voltage-Max:

    2500 V

  • JESD-609 Code:

    e6

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Elements:

    4

  • On-State Current-Max:

    0.05 A

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -55 °C

  • Optoelectronic Device Type:

    AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Power Dissipation-Max:

    0.12 W

  • Response Time-Max:

    0.000003 s

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN BISMUTH

PS2805-4-F3-A Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output capacitors close to the IC, and use short, wide traces for the power lines.
  • Monitor the input voltage, output current, and junction temperature to ensure they are within the specified limits. Use thermal design and layout considerations to keep the junction temperature below 125°C.
  • Use a shielded enclosure, and ensure the PCB layout minimizes radiated emissions. Add EMI filters or common-mode chokes to the input and output lines as needed. Follow the datasheet's recommended layout and component placement guidelines.
  • Yes, the PS2805-4-F3-A is AEC-Q100 qualified and suitable for automotive and high-reliability applications. However, ensure you follow the recommended operating conditions, and perform thorough testing and validation for your specific use case.
  • Use an oscilloscope to monitor the input and output waveforms, and check for signs of oscillation or ringing. Verify the input voltage, output current, and thermal design are within specifications. Consult the datasheet and application notes for troubleshooting guidelines.

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PS2805-4-F3-A Overview

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Part Image PS2805-4-F3 California Eastern Laboratories (CEL)

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Part Image PS2805-4-A NEC Electronics Group

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For a full list of alternate parts for PS2805-4-F3-A, check out Findchips.com