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G3VM-31DR - OMRON Electronics

Description: Solid State Relays - PCB Mount High power, 4.0-A switching with a 30-V load voltage, DIP4 package. Low 25 mO ON Resistance.

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G3VM-31DR - OMRON Electronics PCB footprint - Small Outline Packages - Small Outline Packages - 4-SMD (0.300", 7.62mm)
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G3VM-31DR - OMRON Electronics  - 3D model - Small Outline Packages - 4-SMD (0.300", 7.62mm)
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G3VM-31DR Details

  • Manufacturer Part Number:

    G3VM-31DR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Unknown

  • HTS Code:

    8541.40.95.00

  • Factory Lead Time:

    111 Weeks

  • Manufacturer:

    OMRON Electronic Components

  • YTEOL:

    6.96

  • Additional Feature:

    UL RECOGNIZED

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • Forward Current-Max:

    0.025 A

  • Input Type:

    DC

  • Isolation Voltage-Max:

    2500 V

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Elements:

    1

  • On-State Current-Max:

    4 A

  • On-state Resistance-Max:

    0.05 Ω

  • Operating Temperature-Max:

    110 °C

  • Operating Temperature-Min:

    -40 °C

  • Optoelectronic Device Type:

    TRANSISTOR OUTPUT SSR

  • Output Circuit Type:

    MOSFET

  • Overall Height:

    3.65 mm

  • Overall Length:

    6.4 mm

  • Packing Method:

    TUBE

  • Surface Mount:

    YES

G3VM-31DR Frequently Asked Questions (FAQs)

  • Omron recommends a minimum spacing of 1.5 mm between the relay module and other components on the PCB, and a minimum of 2 mm between the relay module and the PCB edge. A ground plane is also recommended to reduce electromagnetic interference.
  • To ensure reliable switching, Omron recommends using a pull-up or pull-down resistor on the input pin, and a snubber circuit on the output pin to reduce electromagnetic interference. Additionally, a minimum of 1 ms switching time is recommended to prevent contact welding.
  • The maximum switching frequency of the G3VM-31DR is 30 Hz. Exceeding this frequency may lead to reduced relay life or failure.
  • The G3VM-31DR is rated for operation up to 85°C. However, Omron recommends derating the relay's switching capacity by 10% for every 10°C above 60°C to ensure reliable operation.
  • The G3VM-31DR has a high inrush current of up to 20 A. To handle this, Omron recommends using a soft-start circuit or an inrush current limiter to prevent voltage drops and electromagnetic interference.

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