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MOC3031SM - onsemi

Description: Zero Voltage Crossing ; Simplifies Logic Control of 115 VAC power ; dv/dt of 2000 V/µs Typical, 1000 V/µs Guaranteed ; Safety and Regulatory Approvals – UL1577, 4,170 VACRMS for 1 Minute – DIN EN/IEC60747-5-5 ; Peak Blocking Voltage – 250 V, MOC303XM – 400 V, MOC304XM

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MOC3031SM - onsemi - PCB symbol
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PCB Footprints
MOC3031SM - onsemi PCB footprint - Other - Other - PDIP6 8.51x6.35, 2.54P CASE 646BY ISSUE A
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3D Models
MOC3031SM - onsemi - 3D model - Other - PDIP6 8.51x6.35, 2.54P CASE 646BY ISSUE A
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MOC3031SM Details

  • Manufacturer Part Number:

    MOC3031SM

  • 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

  • Manufacturer:

    onsemi

  • YTEOL:

    6

  • Additional Feature:

    UL APPROVED

  • Configuration:

    SINGLE

  • Forward Current-Max:

    0.06 A

  • Input Trigger Current-Max:

    0.015 A

  • Isolation Voltage-Max:

    4170 V

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE 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 WITH ZERO CRSVR

  • Packing Method:

    TUBE

  • Peak Off-state Voltage-Min:

    250 V

  • Peak Surge Current:

    1 A

  • Repetitive Peak Off-state Voltage:

    250 V

  • Reverse Leakage Current-Max:

    0.0001 A

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

MOC3031SM Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the MOC3031SM is -40°C to 100°C.
  • To ensure reliability, it's recommended to derate the device's current and voltage ratings at high temperatures. Consult the datasheet for specific derating guidelines.
  • The maximum allowable voltage for the MOC3031SM is 5300 Vrms for 1 minute, as per UL1577 standard.
  • Yes, the MOC3031SM can be used in high-frequency applications up to 100 kHz. However, the device's performance may degrade at higher frequencies due to internal capacitance and inductance.
  • Choose a current-limiting resistor that ensures the LED current is within the recommended range (5-60 mA) and does not exceed the maximum power dissipation of the device.

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MOC3031SM Overview

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