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MOC256M - onsemi

Description: UL1577, 2,500 VACRMS for 1 Minute; Convenient Plastic SOIC-8 Surface Mountable Package Style, with 0.050" Lead Spacing; Guaranteed CTR Symmetry of 2:1 Maximum; DIN-EN/IEC60747-5-5, 565 V Peak Working Insulation Voltage; Bidirectional AC Input; Safety and Regulatory Approvals:; Protection Against Reversed DC Bias

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Symbol
MOC256M - onsemi - PCB symbol
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PCB Footprints
MOC256M - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC --8
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3D Models
MOC256M - onsemi - 3D model - Small Outline Packages - SOIC --8
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MOC256M Details

  • Manufacturer Part Number:

    MOC256M

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-8

  • Package Description:

    SOIC-8

  • Manufacturer Package Code:

    751DZ

  • Country Of Origin:

    Thailand

  • HTS Code:

    8541.40.80.00

  • Manufacturer:

    onsemi

  • YTEOL:

    8

  • Additional Feature:

    UL RECOGNIZED

  • Coll-Emtr Bkdn Voltage-Min:

    30 V

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • Current Transfer Ratio-Min:

    20%

  • Current Transfer Ratio-Nom:

    150%

  • Dark Current-Max:

    100 nA

  • Forward Current-Max:

    0.06 A

  • Forward Voltage-Max:

    1.5 V

  • Isolation Voltage-Max:

    2500 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:

    AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER

  • Packing Method:

    TUBE

  • Power Dissipation-Max:

    0.15 W

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

MOC256M Frequently Asked Questions (FAQs)

  • The MOC256M can operate from -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C.
  • The MOC256M requires a minimum of 5V on the anode (pin 6) and a maximum of 20V on the cathode (pin 4) for proper biasing. Additionally, the gate (pin 1) should be biased between 0V and 5V for optimal switching performance.
  • The recommended gate resistor value for the MOC256M is between 100Ω and 1kΩ, depending on the specific application and switching frequency.
  • Yes, the MOC256M is suitable for high-frequency switching applications up to 100 kHz. However, the maximum switching frequency may be limited by the specific application and the quality of the gate drive signal.
  • To protect the MOC256M from EOS and ESD, use proper handling and storage procedures, and consider adding external protection devices such as TVS diodes or ESD protection networks.

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MOC256M Overview

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