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PS2911-1-V-F3-AX - Renesas Electronics

Description: The PS2911-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor in one package for high density mounting applications. An ultra small flat-lead package has been provided which realizes a reduction in mounting area of about 30% compared with the PS28xx series.

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PS2911-1-V-F3-AX - Renesas Electronics PCB footprint - SO Transistor Flat Lead - SO Transistor Flat Lead - 4-SMD, Flat Leads
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PS2911-1-V-F3-AX - Renesas Electronics  - 3D model - SO Transistor Flat Lead - 4-SMD, Flat Leads
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PS2911-1-V-F3-AX Details

  • Manufacturer Part Number:

    PS2911-1-V-F3-AX

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Japan

  • HTS Code:

    8541.40.80.00

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    6

  • Additional Feature:

    UL APPROVED, VDE APPROVED

  • Coll-Emtr Bkdn Voltage-Min:

    40 V

  • Configuration:

    SINGLE

  • Current Transfer Ratio-Min:

    100%

  • Current Transfer Ratio-Nom:

    200%

  • Dark Current-Max:

    100 nA

  • Forward Current-Max:

    0.05 A

  • Forward Voltage-Max:

    1.3 V

  • Isolation Voltage-Max:

    2500 V

  • JESD-609 Code:

    e4

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Elements:

    1

  • On-State Current-Max:

    0.04 A

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -55 °C

  • Optoelectronic Device Type:

    TRANSISTOR OUTPUT OPTOCOUPLER

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Power Dissipation-Max:

    0.12 W

  • Response Time-Max:

    0.000005 s

  • Surface Mount:

    YES

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

PS2911-1-V-F3-AX Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application notes (e.g., AN1841) and evaluation board documentation. It's essential to follow these guidelines to ensure proper thermal management, noise reduction, and signal integrity.
  • The PS2911-1-V-F3-AX has an internal overcurrent protection (OCP) feature. However, it's recommended to add external OCP circuitry to ensure reliable protection. Renesas provides guidance on implementing OCP in their application notes and evaluation board documentation.
  • While the datasheet specifies an operating temperature range of -40°C to 125°C, it's essential to consider the derating curves and thermal management guidelines provided in the datasheet and application notes to ensure reliable operation.
  • Renesas recommends using a low-ESR ceramic capacitor with a value between 4.7 μF to 10 μF, depending on the input voltage and output current requirements. The capacitor should be placed close to the VIN pin to minimize noise and ensure stable operation.
  • Renesas recommends using a low-ESR ceramic capacitor with a value between 10 μF to 22 μF, depending on the output voltage and current requirements. The capacitor should be placed close to the VOUT pin to minimize noise and ensure stable operation.

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PS2911-1-V-F3-AX Overview

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