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IR2111SPBF - Infineon

Description: International Rectifier IR2111SPBF, Dual MOSFET Power Driver 0.5A Half Bridge, 10 → 20 V, 8-Pin SOIC

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IR2111SPBF - Infineon PCB footprint - Small Outline Packages - Small Outline Packages - 8 SOIC
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IR2111SPBF - Infineon  - 3D model - Small Outline Packages - 8 SOIC
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IR2111SPBF Details

  • Manufacturer Part Number:

    IR2111SPBF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    0

  • High Side Driver:

    YES

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    HALF BRIDGE BASED IGBT/MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    PUSH-PULL

  • Output Peak Current Limit-Nom:

    0.5 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    20 V

  • Supply Voltage-Min:

    10 V

  • Supply Voltage-Nom:

    15 V

  • Supply Voltage1-Max:

    620 V

  • Supply Voltage1-Min:

    5 V

  • Supply Voltage1-Nom:

    15 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.18 µs

  • Turn-on Time:

    0.95 µs

  • Width:

    3.9 mm

IR2111SPBF Frequently Asked Questions (FAQs)

  • The maximum voltage rating of the IR2111SPBF is 500V, which is the maximum voltage that can be applied between the VCC and COM pins.
  • To ensure proper thermal management, make sure to provide a good thermal path from the device to a heat sink or a metal core PCB. The device has an exposed thermal pad on the bottom, which should be connected to a heat sink or a metal core PCB to dissipate heat efficiently.
  • The bootstrap capacitor is used to generate the high-side gate drive voltage. It is charged through the bootstrap diode and discharged through the high-side FET, allowing the high-side FET to be driven.
  • The bootstrap capacitor value depends on the specific application requirements, such as the switching frequency, output current, and voltage. A general guideline is to choose a capacitor with a value between 10nF to 100nF, and a voltage rating that is at least 1.5 times the maximum voltage applied to the device.
  • The maximum switching frequency of the IR2111SPBF is 500 kHz, but it can be operated at higher frequencies with proper design and layout considerations.

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