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IsoM3-320-R-L2 - Bourns

Description: TVS Varistor, Hybrid MOV/GDT, 275 V, 350 V, IsoMOV Series, 730 V, Disc 13.2mm

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IsoM3-320-R-L2 - Bourns PCB footprint - Other - Other - IsoM3-320-R-L2
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IsoM3-320-R-L2 - Bourns  - 3D model - Other - IsoM3-320-R-L2
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IsoM3-320-R-L2 Details

  • Manufacturer Part Number:

    ISOM3-320-R-L2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.40.00

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.8

  • Circuit RMS Voltage-Max:

    320 V

  • Energy Absorbing Capacity-Max:

    144 J

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    19 mm

  • Package Length:

    13.2 mm

  • Package Style:

    Radial

  • Package Width:

    7.2 mm

  • Packing Method:

    TR, 12 INCH

  • Reference Standard:

    CUL; UL

  • Resistor Type:

    VARISTOR

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Working Voltage:

    415 V

IsoM3-320-R-L2 Frequently Asked Questions (FAQs)

  • Bourns provides a recommended layout guide in their application note AN-216, which includes guidelines for PCB layout, component placement, and thermal management.
  • Bourns recommends following the derating curves provided in the datasheet, and ensuring that the device is operated within the specified temperature range. Additionally, proper thermal management, such as using a heat sink, can help to reduce the device's operating temperature.
  • Bourns recommends following the JEDEC J-STD-020C soldering profile, which includes a peak temperature of 260°C (500°F) for a maximum of 10 seconds.
  • The ISOM3-320-R-L2 is designed to meet the requirements of IEC 60068-2-6, which includes a sinusoidal vibration of 10-2000 Hz, 1.5 mm displacement, and 10 G acceleration. It's recommended to consult with Bourns' application engineers for specific vibration requirements.
  • Bourns recommends storing the devices in their original packaging, in a dry, with a temperature range of -40°C to 125°F (-40°C to 257°F). Handling should be done with anti-static precautions, such as using an ESD wrist strap or mat.

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