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MOC3021M - onsemi

Description: DIN EN/IEC60747-5-5; UL1577, 4,170 VACRMS for 1 Minute; • Excellent IFT Stability - IR Emitting Diode Has Low Degradation• Peak Blocking Voltage; 250 V - MOC301XM ; 400 V - MOC302XM• Safety and Regulatory Approvals

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Symbol
MOC3021M - onsemi - PCB symbol
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PCB Footprints
MOC3021M - onsemi PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - MOC3021M-1
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3D Models
MOC3021M - onsemi - 3D model - Dual-In-Line Packages - MOC3021M-1
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MOC3021M Details

  • Manufacturer Part Number:

    MOC3021M

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    PDIP-6

  • Manufacturer Package Code:

    646BX

  • Country Of Origin:

    Thailand

  • HTS Code:

    8541.40.80.00

  • Manufacturer:

    onsemi

  • YTEOL:

    6

  • Additional Feature:

    UL RECOGNIZED

  • Configuration:

    SINGLE

  • Forward Current-Max:

    0.06 A

  • Input Trigger Current-Max:

    0.015 A

  • Input Trigger Current-Nom:

    15 mA

  • Isolation Voltage-Max:

    5300 V

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Elements:

    1

  • On-State Voltage-Max:

    3 V

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Optoelectronic Device Type:

    TRIAC OUTPUT OPTOCOUPLER

  • Peak Off-state Voltage-Min:

    400 V

  • Peak Surge Current:

    1 A

  • Repetitive Peak Off-state Voltage:

    400 V

  • Reverse Leakage Current-Max:

    0.0001 A

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn) - annealed

MOC3021M Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the MOC3021M is -40°C to 100°C.
  • To ensure reliability in high-temperature applications, it's essential to follow proper derating guidelines, ensure good thermal management, and consider using a heat sink if necessary.
  • The maximum allowable voltage for the MOC3021M is 80V, but it's recommended to operate within the specified voltage range (30V to 60V) for optimal performance and reliability.
  • To choose the correct current-limiting resistor, calculate the required resistance value based on the LED current and voltage drop across the resistor, ensuring that the total current does not exceed the maximum allowed value.
  • The internal Zener diode in the MOC3021M provides overvoltage protection and helps to regulate the voltage across the output transistor, ensuring stable operation and protecting the device from voltage spikes.

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MOC3021M Overview

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