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4N32SM - onsemi

Description: Meets or Exceeds All JEDEC Registered Specifications; Safety and Regulatory Approvals:; UL1577, 4,170 VACRMS for 1 Minute; DIN-EN/IEC60747-5-5, 850 V Peak Working Insulation Voltage"; "High Sensitivity to Low Input Drive Current

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4N32SM Details

  • Manufacturer Part Number:

    4N32SM

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    PDIP-6

  • Package Description:

    SURFACE MOUNT PACKAGE-6

  • Manufacturer Package Code:

    646BY

  • Country Of Origin:

    Thailand

  • HTS Code:

    8541.40.80.00

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    7

  • Additional Feature:

    UL APPROVED

  • Coll-Emtr Bkdn Voltage-Min:

    30 V

  • Configuration:

    SINGLE

  • Current Transfer Ratio-Min:

    500%

  • Dark Current-Max:

    100 nA

  • Forward Current-Max:

    0.08 A

  • Forward Voltage-Max:

    1.5 V

  • Isolation Voltage-Max:

    4170 V

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Elements:

    1

  • On-State Current-Max:

    0.15 A

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Optoelectronic Device Type:

    DARLINGTON OUTPUT OPTOCOUPLER

  • Packing Method:

    TUBE

  • Power Dissipation-Max:

    0.15 W

  • Response Time-Max:

    0.000005 s

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

4N32SM Frequently Asked Questions (FAQs)

  • The maximum allowable voltage that can be applied to the input pins is 5V, exceeding this voltage may cause damage to the device.
  • To ensure reliable operation in high-temperature environments, it is recommended to derate the device's current handling capability and ensure good thermal management, such as using a heat sink or providing adequate airflow.
  • The recommended input current for the 4N32SM is 10mA to 20mA, although the device can handle up to 50mA. Higher input currents may reduce the device's lifespan.
  • The 4N32SM is not suitable for high-frequency applications (>1MHz) due to its limited bandwidth. For high-frequency applications, consider using a faster optocoupler like the FODM8071 or the TLP2361.
  • To protect the 4N32SM from electrical noise and EMI, use proper PCB layout techniques, such as separating analog and digital grounds, using shielding, and adding noise filters or chokes as needed.

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4N32SM Overview

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