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SB1245 - onsemi

Description: Ultra Low VF Schottky Barrier Rectifier

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SB1245 - onsemi  - 3D model
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SB1245 Details

  • Manufacturer Part Number:

    SB1245

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    Axial Lead

  • Package Description:

    ROHS COMPLIANT, PLASTIC PACKAGE-2

  • Manufacturer Package Code:

    017AF

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Additional Feature:

    FREE WHEELING DIODE, LOW POWER LOSS

  • Application:

    EFFICIENCY

  • Breakdown Voltage-Min:

    45 V

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    0.55 V

  • JEDEC-95 Code:

    DO-201AD

  • JESD-30 Code:

    O-PALF-W2

  • JESD-609 Code:

    e3

  • Non-rep Pk Forward Current-Max:

    150 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    200 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    12 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    45 V

  • Reverse Current-Max:

    100 µA

  • Reverse Test Voltage:

    45 V

  • Surface Mount:

    NO

  • Technology:

    SCHOTTKY

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

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

    NOT SPECIFIED

SB1245 Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Keep the thermal path short and use a thermal pad on the bottom of the package.
  • Use a heat sink, ensure good airflow, and follow the recommended thermal design guidelines. Also, consider using a thermal interface material (TIM) to improve heat transfer.
  • The maximum allowed voltage on the VIN pin is 28V, but it's recommended to keep it below 24V for optimal reliability and performance.
  • Yes, but ensure the PCB is designed to handle high currents, and consider using a heat sink and thermal management techniques to prevent overheating.
  • Check the input voltage, output voltage, and current. Verify the PCB layout and thermal design. Use an oscilloscope to check for voltage spikes or oscillations. Consult the datasheet and application notes for guidance.

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SB1245 Overview

Use the download button to access the SB1245 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like SB124, or try a keyword search, such as Rectifier Diodes

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Image Part Number Model
Part Image SB1245 Fairchild Semiconductor Corporation

Rectifier Diode, Schottky, 1 Phase, 1 Element, 12A, 45V V(RRM), Silicon, DO-201AD

Part Image SB1245 SEMIKRON

Rectifier Diode, Schottky, 1 Phase, 1 Element, 12A, 45V V(RRM), Silicon