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4N38SR2M - onsemi

Description: Safety and Regulatory Approvals:; High Voltage:; H11D3M, BVCEO= 200 V; UL1577, 4,170 VACRMS for 1 Minute; DIN-EN/IEC60747-5-5, 850 V Peak Working Insulation Voltage; H11D1M, BVCEO= 300 V; MOC8204M, BVCEO= 400 V

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4N38SR2M - onsemi - PCB symbol
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PCB Footprints
4N38SR2M - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - smt-6 lead
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4N38SR2M Details

  • Manufacturer Part Number:

    4N38SR2M

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    PDIP-6

  • Manufacturer Package Code:

    646BY

  • Country Of Origin:

    Thailand

  • HTS Code:

    8541.40.80.00

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6

  • Additional Feature:

    UL APPROVED

  • Coll-Emtr Bkdn Voltage-Min:

    80 V

  • Configuration:

    SINGLE

  • Current Transfer Ratio-Min:

    20%

  • Dark Current-Max:

    50 nA

  • Forward Current-Max:

    0.08 A

  • Forward Voltage-Max:

    1.5 V

  • Isolation Voltage-Max:

    7500 V

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Elements:

    1

  • On-State Current-Max:

    0.1 A

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Optoelectronic Device Type:

    TRANSISTOR OUTPUT OPTOCOUPLER

  • Packing Method:

    TR

  • Power Dissipation-Max:

    0.26 W

  • Response Time-Max:

    0.000005 s

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

4N38SR2M Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 4N38SR2M is -40°C to 100°C.
  • To ensure reliable operation in high-temperature environments, it is recommended to derate the device's current and voltage ratings according to the temperature derating curve provided in the datasheet.
  • The maximum allowable voltage across the input-to-output isolation barrier is 5,300 Vrms for 1 minute, as specified in the datasheet.
  • The correct current-limiting resistor for the LED input can be calculated using the formula: R = (Vcc - Vf) / If, where Vcc is the supply voltage, Vf is the forward voltage of the LED, and If is the desired forward current.
  • The typical response time of the 4N38SR2M is 10 μs, as specified in the datasheet.

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4N38SR2M Overview

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