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GF1A - onsemi

Description: Easy pick and place. ; Low forward voltage drop. ; High surge current capability.; High current capability.

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PCB Footprints
GF1A - onsemi PCB footprint - Diodes Moulded - Diodes Moulded - GF1A-1
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GF1A - onsemi  - 3D model - Diodes Moulded - GF1A-1
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GF1A Details

  • Manufacturer Part Number:

    GF1A

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SMA

  • Package Description:

    SMA, 2 PIN

  • Manufacturer Package Code:

    403AE

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6.07

  • Application:

    GENERAL PURPOSE

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    1.1 V

  • JEDEC-95 Code:

    DO-214AC

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Pk Forward Current-Max:

    30 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -65 °C

  • Output Current-Max:

    1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power Dissipation-Max:

    1.8 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    50 V

  • Reverse Current-Max:

    5 µA

  • Reverse Recovery Time-Max:

    2 µs

  • Reverse Test Voltage:

    50 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    30

GF1A Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. The thermal pad should be connected to a large copper area on the PCB to dissipate heat efficiently.
  • Ensure proper heat sinking, use a thermal interface material, and follow the recommended PCB layout. Also, consider derating the device's power dissipation at high temperatures.
  • A 10uF to 22uF X5R or X7R ceramic capacitor is recommended, placed as close to the VIN pin as possible, to filter out input voltage noise and ripple.
  • Use a shielded inductor, keep the switching node (SW) away from sensitive nodes, and use a common-mode choke or ferrite bead to filter out high-frequency noise.
  • The maximum allowed voltage on the EN pin is 6V, exceeding which may damage the device. Ensure the EN pin voltage is within the recommended range of 0V to 5.5V.

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GF1A Overview

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Part Image GF1A Taitron Components Inc

Rectifier Diode, 1 Phase, 1 Element, 1A, 50V V(RRM), Silicon, DO-214AC