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SB340 - onsemi

Description: Obsolete - Schottky Barrier Rectifier

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PCB Footprints
SB340 - onsemi PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - SB340-1
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3D Models
SB340 - onsemi  - 3D model - Diodes, Axial Diameter Horizontal Mounting - SB340-1
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SB340 Details

  • Manufacturer Part Number:

    SB340

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    Axial Lead

  • Package Description:

    P3, 2 PIN

  • Manufacturer Package Code:

    017AF

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Additional Feature:

    FREE WHEELING DIODE

  • Application:

    GENERAL PURPOSE

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    0.5 V

  • JEDEC-95 Code:

    DO-201AD

  • JESD-30 Code:

    O-PALF-W2

  • JESD-609 Code:

    e3

  • Non-rep Pk Forward Current-Max:

    80 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -65 °C

  • Output Current-Max:

    3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Power Dissipation-Max:

    3.6 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    40 V

  • Reverse Current-Max:

    500 µA

  • Surface Mount:

    NO

  • Technology:

    SCHOTTKY

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

SB340 Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Keep the thermal pad connected to the ground plane to improve heat dissipation.
  • Ensure good thermal design, use a heat sink if necessary, and follow the recommended operating conditions. Monitor the junction temperature (Tj) and adjust the design accordingly.
  • The maximum allowed voltage on the input pins is 5.5V. Exceeding this voltage may damage the device.
  • No, the SB340 is a voltage supervisor, not a voltage regulator. It's designed to monitor and reset the system in case of a voltage fault, not to regulate the voltage.
  • Choose a timeout period based on the system's power-up requirements and the time it takes for the voltage to stabilize. A longer timeout period may be needed for systems with slower power-up times.

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SB340 Overview

Use the download button to access the SB340 schematic symbol, PCB footprint, and 3D model.
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SB340 Alternates

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Image Part Number Model
Part Image MBR340 EIC Semiconductor Inc

Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 40V V(RRM), Silicon, DO-201AD,

Part Image MBR340_AY_00001 PanJit Semiconductor

Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 40V V(RRM), Silicon, DO-201AD

Part Image SB340_B0_10001 PanJit Semiconductor

Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 40V V(RRM), Silicon, DO-201AD

Part Image SB340S EIC Semiconductor Inc

Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 40V V(RRM), Silicon,

Part Image SB340_AY_10001 PanJit Semiconductor

Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 40V V(RRM), Silicon, DO-201AD

For a full list of alternate parts for SB340, check out Findchips.com