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DST1040S - LITTELFUSE

Description: Schottky Diodes & Rectifiers 40V 10A

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PCB Footprints
DST1040S - LITTELFUSE PCB footprint - Other - Other - DST1040S-A-1
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DST1040S - LITTELFUSE  - 3D model - Other - DST1040S-A-1
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DST1040S Details

  • Manufacturer Part Number:

    DST1040S

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Date Of Intro:

    2016-02-12

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    6.32

  • Additional Feature:

    FREE WHEELING DIODE

  • Application:

    GENERAL PURPOSE

  • Case Connection:

    CATHODE

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    0.57 V

  • JEDEC-95 Code:

    TO-277B

  • JESD-30 Code:

    R-PDSO-F3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Pk Forward Current-Max:

    150 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    10 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Rep Pk Reverse Voltage-Max:

    40 V

  • Reverse Current-Max:

    800 µA

  • Reverse Test Voltage:

    40 V

  • Surface Mount:

    YES

  • Technology:

    SCHOTTKY

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

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

    30

DST1040S Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the DST1040S is a rectangular pad with a minimum size of 2.5mm x 1.5mm, with a 0.5mm radius corner and a 0.3mm spacing between pads.
  • To ensure reliable soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the pads. Avoid applying excessive heat or pressure, which can damage the component.
  • The DST1040S can operate safely within a temperature range of -40°C to 125°C, but it's recommended to derate the component's current rating at higher temperatures to ensure reliability.
  • Yes, the DST1040S is designed to withstand vibrations up to 10G, but it's recommended to secure the component to the PCB using a suitable adhesive or mechanical fastening to prevent movement during operation.
  • To prevent electrostatic discharge (ESD) damage, handle the DST1040S in an ESD-protected environment, wear an ESD wrist strap, and use ESD-safe packaging and storage materials.

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DST1040S Overview

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Part Image DST1045S Littelfuse Inc

Rectifier Diode, Schottky, 1 Phase, 1 Element, 10A, 45V V(RRM), Silicon, TO-277B

Part Image DST1045S-A Littelfuse Inc

Rectifier Diode, Schottky, 1 Phase, 1 Element, 45V V(RRM), Silicon, TO-277B