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PS2505L-4-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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PS2505L-4-A - Renesas Electronics - PCB symbol
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PCB Footprints
PS2505L-4-A - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - PS2502L-4
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3D Models
PS2505L-4-A - Renesas Electronics - 3D model - Small Outline Packages - PS2502L-4
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PS2505L-4-A Details

  • Manufacturer Part Number:

    PS2505L-4-A

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • 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%

  • 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:

    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

  • Power Dissipation-Max:

    0.12 W

  • Response Time-Max:

    0.000003 s

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN SILVER COPPER

PS2505L-4-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 EMI.
  • Use a thermal pad or thermal interface material to improve heat dissipation. Ensure good airflow and avoid blocking airflow around the device. Follow the recommended operating conditions and derating guidelines.
  • The critical timing parameters include the input rise and fall times, output delay, and propagation delay. Ensure that the input signals meet the recommended rise and fall times (typically 10 ns) and that the output delay is within the specified range (typically 100 ns).
  • Use ESD protection devices such as TVS diodes or ESD arrays on the input and output lines. Follow proper PCB design and layout guidelines to minimize ESD susceptibility.
  • Use a series resistor and capacitor (RC) termination scheme for the input and output lines to minimize reflections and improve signal integrity. The recommended values are typically 50-100 ohms for the series resistor and 10-100 pF for the capacitor.

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PS2505L-4-A Overview

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For a full list of alternate parts for PS2505L-4-A, check out Findchips.com