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PS2505-1-A - Renesas Electronics

Description: Support is limited to customers who have already adopted these products.The PS2505-1, -4 and PS2505L-1, -4 are optically coupled isolators containing GaAs light emitting diodes and an NPN silicon phototransistor. The PS2505-1, -4 are in a plastic DIP (Dual In-line Package) and the PS2505L-1, -4 are lead bending type (Gullwing) for surface mount.

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PS2505-1-A - Renesas Electronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - PS2501A-1-A
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PS2505-1-A - Renesas Electronics  - 3D model - Dual-In-Line Packages - PS2501A-1-A
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PS2505-1-A Details

  • Manufacturer Part Number:

    PS2505-1-A

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    DIP-4

  • 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:

    SINGLE

  • Current Transfer Ratio-Min:

    80%

  • Current Transfer Ratio-Nom:

    300%

  • Dark Current-Max:

    100 nA

  • Forward Current-Max:

    0.08 A

  • Forward Voltage-Max:

    1.4 V

  • Isolation Voltage-Max:

    5000 V

  • JESD-609 Code:

    e1

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Elements:

    1

  • 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

  • Power Dissipation-Max:

    0.15 W

  • Response Time-Max:

    0.000003 s

  • Surface Mount:

    NO

  • Terminal Finish:

    TIN SILVER COPPER

PS2505-1-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 traces short and away from each other to minimize noise and coupling.
  • Use a soft-start circuit to slowly ramp up the input voltage to prevent inrush currents. Ensure the input voltage is stable and within the recommended range before enabling the device.
  • The device has a thermal pad on the bottom. Ensure good thermal conductivity by using a thermal interface material and a heat sink if necessary. Keep the ambient temperature within the recommended range.
  • Use an oscilloscope to monitor the input and output waveforms. Check for proper power sequencing, input voltage, and output loading. Consult the datasheet and application notes for troubleshooting guides.
  • Yes, but ensure you follow the recommended design and manufacturing guidelines. Perform thorough testing and validation to ensure the device meets the required safety and reliability standards.

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PS2505-1-A Overview

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For a full list of alternate parts for PS2505-1-A, check out Findchips.com