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LQA10T300 - Power Integrations

Description: POWER INTEGRATIONS - LQA10T300 - Fast / Ultrafast Diode, Qspeed, 300 V, 10 A, Single, 1.9 V, 12.6 ns, 80 A

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PCB Footprints
LQA10T300 - Power Integrations PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220AC-1
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3D Models
LQA10T300 - Power Integrations  - 3D model - Transistor Outline, Vertical - TO-220AC-1
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LQA10T300 Details

  • Manufacturer Part Number:

    LQA10T300

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-220AC

  • Package Description:

    GREEN, PLASTIC PACKAGE-2

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Power Integrations

  • YTEOL:

    5.87

  • Additional Feature:

    FREE WHEELING DIODE

  • Application:

    EFFICIENCY

  • Case Connection:

    CATHODE

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • JEDEC-95 Code:

    TO-220AC

  • JESD-30 Code:

    R-PSFM-T2

  • Moisture Sensitivity Level:

    NOT APPLICABLE

  • Non-rep Pk Forward Current-Max:

    350 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Output Current-Max:

    10 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Rep Pk Reverse Voltage-Max:

    300 V

  • Reverse Recovery Time-Max:

    0.0126 µs

  • Surface Mount:

    NO

  • Technology:

    SCHOTTKY

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

LQA10T300 Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and a separate layer for the high-frequency signals is recommended. Keep the input and output capacitors close to the IC, and use short, wide traces for the high-current paths.
  • Monitor the input voltage, output current, and junction temperature to ensure they are within the specified limits. Use a thermal management system, such as a heat sink, to keep the junction temperature below 125°C.
  • A low-ESR, X7R or X5R ceramic capacitor with a value of 10-22 μF is recommended. The capacitor should be placed close to the VIN pin and have a voltage rating of at least 25 V.
  • Use a shielded transformer, keep the input and output cables short and away from each other, and add EMI filters or common-mode chokes to the input and output lines. Also, ensure good PCB layout practices, such as separating high-frequency signals from low-frequency signals.
  • The maximum output current capability of LQA10T300 is 3 A. However, the actual output current capability may be limited by the thermal design and the input voltage.

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LQA10T300 Overview

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