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RF081MM2STF - ROHM Semiconductor

Description: Super Fast Recovery Diode (AEC-Q101 Qualified)

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RF081MM2STF - ROHM Semiconductor PCB footprint - Other - Other - PMDU_2022
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RF081MM2STF - ROHM Semiconductor  - 3D model - Other - PMDU_2022
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RF081MM2STF Details

  • Manufacturer Part Number:

    RF081MM2STF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PMDU, 2 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    6

  • Application:

    GENERAL PURPOSE

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • JESD-30 Code:

    R-PDSO-F2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Output Current-Max:

    0.8 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Reference Standard:

    AEC-Q101

  • Rep Pk Reverse Voltage-Max:

    200 V

  • Reverse Recovery Time-Max:

    0.025 µs

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    10

RF081MM2STF Frequently Asked Questions (FAQs)

  • ROHM recommends a 4-layer PCB with a dedicated ground plane, and a microstrip line design for the RF signal path. A reference design is available in the ROHM application note AP14434.
  • The RF081MM2STF requires a bias voltage of 2.85V to 5.5V. Ensure the bias voltage is stable and noise-free, and that the bias current is limited to 10mA or less. A voltage regulator or a dedicated bias circuit is recommended.
  • The RF081MM2STF can handle up to 33dBm (2W) of continuous wave (CW) power. However, the actual power handling capability may vary depending on the operating frequency, temperature, and other environmental factors.
  • The RF081MM2STF has a nominal impedance of 50 ohms. Use a Smith chart or impedance matching software to design a matching network that ensures maximum power transfer and minimal reflections. ROHM provides a reference design in the application note AP14434.
  • The RF081MM2STF is rated for operation from -40°C to +125°C. However, the device's performance and reliability may degrade at extreme temperatures. Ensure proper thermal management and heat dissipation in your design.

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